tools/perl-5.8.0/lib/5.8.0/sun4-solaris/CORE/reentr.h

/*
 *    reentr.h
 *
 *    Copyright (c) 1997-2002, Larry Wall
 *
 *    You may distribute under the terms of either the GNU General Public
 *    License or the Artistic License, as specified in the README file.
 *
 *  !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
 *  This file is built by reentrl.pl from data in reentr.pl.
 */

#ifndef REENTR_H
#define REENTR_H

#ifdef USE_REENTRANT_API

/* Deprecations: some platforms have the said reentrant interfaces
 * but they are declared obsolete and are not to be used.  Often this
 * means that the platform has threadsafed the interfaces (hopefully).
 * All this is OS version dependent, so we are of course fooling ourselves.
 * If you know of more deprecations on some platforms, please add your own. */

#ifdef __hpux
#   undef HAS_CRYPT_R
#   undef HAS_DRAND48_R
#   undef HAS_ENDGRENT_R
#   undef HAS_ENDPWENT_R
#   undef HAS_GETGRENT_R
#   undef HAS_GETPWENT_R
#   undef HAS_SETLOCALE_R
#   undef HAS_SRAND48_R
#   undef HAS_STRERROR_R
#   define NETDB_R_OBSOLETE
#endif

#if defined(__osf__) && defined(__alpha) /* Tru64 aka Digital UNIX */
#   undef HAS_CRYPT_R
#   undef HAS_STRERROR_R
#   define NETDB_R_OBSOLETE
#endif

#ifdef NETDB_R_OBSOLETE
#   undef HAS_ENDHOSTENT_R
#   undef HAS_ENDNETENT_R
#   undef HAS_ENDPROTOENT_R
#   undef HAS_ENDSERVENT_R
#   undef HAS_GETHOSTBYADDR_R
#   undef HAS_GETHOSTBYNAME_R
#   undef HAS_GETHOSTENT_R
#   undef HAS_GETNETBYADDR_R
#   undef HAS_GETNETBYNAME_R
#   undef HAS_GETNETENT_R
#   undef HAS_GETPROTOBYNAME_R
#   undef HAS_GETPROTOBYNUMBER_R
#   undef HAS_GETPROTOENT_R
#   undef HAS_GETSERVBYNAME_R
#   undef HAS_GETSERVBYPORT_R
#   undef HAS_GETSERVENT_R
#   undef HAS_SETHOSTENT_R
#   undef HAS_SETNETENT_R
#   undef HAS_SETPROTOENT_R
#   undef HAS_SETSERVENT_R
#endif

#ifdef I_PWD
#   include <pwd.h>
#endif
#ifdef I_GRP
#   include <grp.h>
#endif
#ifdef I_NETDB
#   include <netdb.h>
#endif
#ifdef I_STDLIB
#   include <stdlib.h>  /* drand48_data */
#endif
#ifdef I_CRYPT
#   ifdef I_CRYPT
#       include <crypt.h>
#   endif
#endif
#ifdef HAS_GETSPNAM_R
#   ifdef I_SHADOW
#       include <shadow.h>
#   endif
#endif

#define REENTRANT_PROTO_B_B     1
#define REENTRANT_PROTO_B_BI    2
#define REENTRANT_PROTO_B_BW    3
#define REENTRANT_PROTO_B_CCD   4
#define REENTRANT_PROTO_B_CCS   5
#define REENTRANT_PROTO_B_IBI   6
#define REENTRANT_PROTO_B_IBW   7
#define REENTRANT_PROTO_B_SB    8
#define REENTRANT_PROTO_B_SBI   9
#define REENTRANT_PROTO_I_BI    10
#define REENTRANT_PROTO_I_BW    11
#define REENTRANT_PROTO_I_CCSBWR        12
#define REENTRANT_PROTO_I_CCSD  13
#define REENTRANT_PROTO_I_CII   14
#define REENTRANT_PROTO_I_CIISD 15
#define REENTRANT_PROTO_I_CSBI  16
#define REENTRANT_PROTO_I_CSBIR 17
#define REENTRANT_PROTO_I_CSBWR 18
#define REENTRANT_PROTO_I_CSBWRE        19
#define REENTRANT_PROTO_I_CSD   20
#define REENTRANT_PROTO_I_CWISBWRE      21
#define REENTRANT_PROTO_I_CWISD 22
#define REENTRANT_PROTO_I_D     23
#define REENTRANT_PROTO_I_H     24
#define REENTRANT_PROTO_I_IBI   25
#define REENTRANT_PROTO_I_IBW   26
#define REENTRANT_PROTO_I_ICBI  27
#define REENTRANT_PROTO_I_ICSBWR        28
#define REENTRANT_PROTO_I_ICSD  29
#define REENTRANT_PROTO_I_ID    30
#define REENTRANT_PROTO_I_IISD  31
#define REENTRANT_PROTO_I_ISBWR 32
#define REENTRANT_PROTO_I_ISD   33
#define REENTRANT_PROTO_I_LISBI 34
#define REENTRANT_PROTO_I_LISD  35
#define REENTRANT_PROTO_I_LS    36
#define REENTRANT_PROTO_I_SB    37
#define REENTRANT_PROTO_I_SBI   38
#define REENTRANT_PROTO_I_SBIE  39
#define REENTRANT_PROTO_I_SBIH  40
#define REENTRANT_PROTO_I_SBIR  41
#define REENTRANT_PROTO_I_SBWR  42
#define REENTRANT_PROTO_I_SBWRE 43
#define REENTRANT_PROTO_I_SD    44
#define REENTRANT_PROTO_I_ST    45
#define REENTRANT_PROTO_I_TISD  46
#define REENTRANT_PROTO_I_TS    47
#define REENTRANT_PROTO_I_TSBI  48
#define REENTRANT_PROTO_I_TSBIR 49
#define REENTRANT_PROTO_I_TSBWR 50
#define REENTRANT_PROTO_I_TSR   51
#define REENTRANT_PROTO_I_UISBWRE       52
#define REENTRANT_PROTO_S_CBI   53
#define REENTRANT_PROTO_S_CCSBI 54
#define REENTRANT_PROTO_S_CIISBIE       55
#define REENTRANT_PROTO_S_CSBI  56
#define REENTRANT_PROTO_S_CSBIE 57
#define REENTRANT_PROTO_S_CWISBIE       58
#define REENTRANT_PROTO_S_CWISBWIE      59
#define REENTRANT_PROTO_S_ICSBI 60
#define REENTRANT_PROTO_S_ISBI  61
#define REENTRANT_PROTO_S_LISBI 62
#define REENTRANT_PROTO_S_SBI   63
#define REENTRANT_PROTO_S_SBIE  64
#define REENTRANT_PROTO_S_SBW   65
#define REENTRANT_PROTO_S_TISBI 66
#define REENTRANT_PROTO_S_TS    67
#define REENTRANT_PROTO_S_TSBI  68
#define REENTRANT_PROTO_S_TSBIE 69
#define REENTRANT_PROTO_S_TWISBIE       70
#define REENTRANT_PROTO_V_D     71
#define REENTRANT_PROTO_V_H     72
#define REENTRANT_PROTO_V_ID    73

/* Defines for indicating which special features are supported. */

/* The getgrent getgrgid getgrnam using buffer? */

#if defined(HAS_GETGRENT_R) && (GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIR || GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBW || GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
#   define GETGRENT_R_HAS_BUFFER
#else
#   undef  GETGRENT_R_HAS_BUFFER
#endif
#if defined(HAS_GETGRGID_R) && (GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBWR || GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBIR || GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBI || GETGRGID_R_PROTO == REENTRANT_PROTO_S_TSBI)
#   define GETGRGID_R_HAS_BUFFER
#else
#   undef  GETGRGID_R_HAS_BUFFER
#endif
#if defined(HAS_GETGRNAM_R) && (GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR || GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CBI || GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBI || GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CSBI)
#   define GETGRNAM_R_HAS_BUFFER
#else
#   undef  GETGRNAM_R_HAS_BUFFER
#endif

/* Any of the getgrent getgrgid getgrnam using buffer? */

#if (defined(GETGRENT_R_HAS_BUFFER) || defined(GETGRGID_R_HAS_BUFFER) || defined(GETGRNAM_R_HAS_BUFFER))
#   define USE_GRENT_BUFFER
#else
#   undef  USE_GRENT_BUFFER
#endif

/* The getgrent getgrgid getgrnam using ptr? */

#if defined(HAS_GETGRENT_R) && (GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIR)
#   define GETGRENT_R_HAS_PTR
#else
#   undef  GETGRENT_R_HAS_PTR
#endif
#if defined(HAS_GETGRGID_R) && (GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBWR || GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBIR)
#   define GETGRGID_R_HAS_PTR
#else
#   undef  GETGRGID_R_HAS_PTR
#endif
#if defined(HAS_GETGRNAM_R) && (GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR)
#   define GETGRNAM_R_HAS_PTR
#else
#   undef  GETGRNAM_R_HAS_PTR
#endif

/* Any of the getgrent getgrgid getgrnam using ptr? */

#if (defined(GETGRENT_R_HAS_PTR) || defined(GETGRGID_R_HAS_PTR) || defined(GETGRNAM_R_HAS_PTR))
#   define USE_GRENT_PTR
#else
#   undef  USE_GRENT_PTR
#endif

/* The getpwent getpwnam getpwuid using ptr? */

#if defined(HAS_GETPWENT_R) && (GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIR)
#   define GETPWENT_R_HAS_PTR
#else
#   undef  GETPWENT_R_HAS_PTR
#endif
#if defined(HAS_GETPWNAM_R) && (GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR)
#   define GETPWNAM_R_HAS_PTR
#else
#   undef  GETPWNAM_R_HAS_PTR
#endif
#if defined(HAS_GETPWUID_R) && (GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBWR || GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBIR)
#   define GETPWUID_R_HAS_PTR
#else
#   undef  GETPWUID_R_HAS_PTR
#endif

/* Any of the getpwent getpwnam getpwuid using ptr? */

#if (defined(GETPWENT_R_HAS_PTR) || defined(GETPWNAM_R_HAS_PTR) || defined(GETPWUID_R_HAS_PTR))
#   define USE_PWENT_PTR
#else
#   undef  USE_PWENT_PTR
#endif

/* The getspent getspnam using ptr? */

#if defined(HAS_GETSPNAM_R) && (GETSPNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR)
#   define GETSPNAM_R_HAS_PTR
#else
#   undef  GETSPNAM_R_HAS_PTR
#endif

/* Any of the getspent getspnam using ptr? */

#if (defined(GETSPENT_R_HAS_PTR) || defined(GETSPNAM_R_HAS_PTR))
#   define USE_SPENT_PTR
#else
#   undef  USE_SPENT_PTR
#endif

/* The getgrent getgrgid getgrnam setgrent endgrent using fptr? */

#if defined(HAS_GETGRENT_R) && (GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
#   define GETGRENT_R_HAS_FPTR
#else
#   undef  GETGRENT_R_HAS_FPTR
#endif
#if defined(HAS_SETGRENT_R) && (SETGRENT_R_PROTO == REENTRANT_PROTO_I_H || SETGRENT_R_PROTO == REENTRANT_PROTO_V_H)
#   define SETGRENT_R_HAS_FPTR
#else
#   undef  SETGRENT_R_HAS_FPTR
#endif
#if defined(HAS_ENDGRENT_R) && (ENDGRENT_R_PROTO == REENTRANT_PROTO_I_H || ENDGRENT_R_PROTO == REENTRANT_PROTO_V_H)
#   define ENDGRENT_R_HAS_FPTR
#else
#   undef  ENDGRENT_R_HAS_FPTR
#endif

/* Any of the getgrent getgrgid getgrnam setgrent endgrent using fptr? */

#if (defined(GETGRENT_R_HAS_FPTR) || defined(GETGRGID_R_HAS_FPTR) || defined(GETGRNAM_R_HAS_FPTR) || defined(SETGRENT_R_HAS_FPTR) || defined(ENDGRENT_R_HAS_FPTR))
#   define USE_GRENT_FPTR
#else
#   undef  USE_GRENT_FPTR
#endif

/* The getpwent getpwnam getpwuid setpwent endpwent using fptr? */

#if defined(HAS_GETPWENT_R) && (GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
#   define GETPWENT_R_HAS_FPTR
#else
#   undef  GETPWENT_R_HAS_FPTR
#endif
#if defined(HAS_SETPWENT_R) && (SETPWENT_R_PROTO == REENTRANT_PROTO_I_H || SETPWENT_R_PROTO == REENTRANT_PROTO_V_H)
#   define SETPWENT_R_HAS_FPTR
#else
#   undef  SETPWENT_R_HAS_FPTR
#endif
#if defined(HAS_ENDPWENT_R) && (ENDPWENT_R_PROTO == REENTRANT_PROTO_I_H || ENDPWENT_R_PROTO == REENTRANT_PROTO_V_H)
#   define ENDPWENT_R_HAS_FPTR
#else
#   undef  ENDPWENT_R_HAS_FPTR
#endif

/* Any of the getpwent getpwnam getpwuid setpwent endpwent using fptr? */

#if (defined(GETPWENT_R_HAS_FPTR) || defined(GETPWNAM_R_HAS_FPTR) || defined(GETPWUID_R_HAS_FPTR) || defined(SETPWENT_R_HAS_FPTR) || defined(ENDPWENT_R_HAS_FPTR))
#   define USE_PWENT_FPTR
#else
#   undef  USE_PWENT_FPTR
#endif

/* The getpwent getpwgid getpwnam using buffer? */

#if defined(HAS_GETPWENT_R) && (GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIR || GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBW || GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIH)
#   define GETPWENT_R_HAS_BUFFER
#else
#   undef  GETPWENT_R_HAS_BUFFER
#endif
#if defined(HAS_GETPWNAM_R) && (GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR || GETPWNAM_R_PROTO == REENTRANT_PROTO_S_CSBI || GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBI)
#   define GETPWNAM_R_HAS_BUFFER
#else
#   undef  GETPWNAM_R_HAS_BUFFER
#endif

/* Any of the getpwent getpwgid getpwnam using buffer? */

#if (defined(GETPWENT_R_HAS_BUFFER) || defined(GETPWGID_R_HAS_BUFFER) || defined(GETPWNAM_R_HAS_BUFFER))
#   define USE_PWENT_BUFFER
#else
#   undef  USE_PWENT_BUFFER
#endif

/* The gethostent gethostbyaddr gethostbyname using ptr? */

#if defined(HAS_GETHOSTENT_R) && (GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE)
#   define GETHOSTENT_R_HAS_PTR
#else
#   undef  GETHOSTENT_R_HAS_PTR
#endif
#if defined(HAS_GETHOSTBYADDR_R) && (GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE)
#   define GETHOSTBYADDR_R_HAS_PTR
#else
#   undef  GETHOSTBYADDR_R_HAS_PTR
#endif
#if defined(HAS_GETHOSTBYNAME_R) && (GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE)
#   define GETHOSTBYNAME_R_HAS_PTR
#else
#   undef  GETHOSTBYNAME_R_HAS_PTR
#endif

/* Any of the gethostent gethostbyaddr gethostbyname using ptr? */

#if (defined(GETHOSTENT_R_HAS_PTR) || defined(GETHOSTBYADDR_R_HAS_PTR) || defined(GETHOSTBYNAME_R_HAS_PTR))
#   define USE_HOSTENT_PTR
#else
#   undef  USE_HOSTENT_PTR
#endif

/* The getnetent getnetbyaddr getnetbyname using ptr? */

#if defined(HAS_GETNETENT_R) && (GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE)
#   define GETNETENT_R_HAS_PTR
#else
#   undef  GETNETENT_R_HAS_PTR
#endif
#if defined(HAS_GETNETBYADDR_R) && (GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE)
#   define GETNETBYADDR_R_HAS_PTR
#else
#   undef  GETNETBYADDR_R_HAS_PTR
#endif
#if defined(HAS_GETNETBYNAME_R) && (GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE)
#   define GETNETBYNAME_R_HAS_PTR
#else
#   undef  GETNETBYNAME_R_HAS_PTR
#endif

/* Any of the getnetent getnetbyaddr getnetbyname using ptr? */

#if (defined(GETNETENT_R_HAS_PTR) || defined(GETNETBYADDR_R_HAS_PTR) || defined(GETNETBYNAME_R_HAS_PTR))
#   define USE_NETENT_PTR
#else
#   undef  USE_NETENT_PTR
#endif

/* The getprotoent getprotobyname getprotobynumber using ptr? */

#if defined(HAS_GETPROTOENT_R) && (GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBWR)
#   define GETPROTOENT_R_HAS_PTR
#else
#   undef  GETPROTOENT_R_HAS_PTR
#endif
#if defined(HAS_GETPROTOBYNAME_R) && (GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWR)
#   define GETPROTOBYNAME_R_HAS_PTR
#else
#   undef  GETPROTOBYNAME_R_HAS_PTR
#endif
#if defined(HAS_GETPROTOBYNUMBER_R) && (GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISBWR)
#   define GETPROTOBYNUMBER_R_HAS_PTR
#else
#   undef  GETPROTOBYNUMBER_R_HAS_PTR
#endif

/* Any of the getprotoent getprotobyname getprotobynumber using ptr? */

#if (defined(GETPROTOENT_R_HAS_PTR) || defined(GETPROTOBYNAME_R_HAS_PTR) || defined(GETPROTOBYNUMBER_R_HAS_PTR))
#   define USE_PROTOENT_PTR
#else
#   undef  USE_PROTOENT_PTR
#endif

/* The getservent getservbyname getservbyport using ptr? */

#if defined(HAS_GETSERVENT_R) && (GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBWR)
#   define GETSERVENT_R_HAS_PTR
#else
#   undef  GETSERVENT_R_HAS_PTR
#endif
#if defined(HAS_GETSERVBYNAME_R) && (GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSBWR)
#   define GETSERVBYNAME_R_HAS_PTR
#else
#   undef  GETSERVBYNAME_R_HAS_PTR
#endif
#if defined(HAS_GETSERVBYPORT_R) && (GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSBWR)
#   define GETSERVBYPORT_R_HAS_PTR
#else
#   undef  GETSERVBYPORT_R_HAS_PTR
#endif

/* Any of the getservent getservbyname getservbyport using ptr? */

#if (defined(GETSERVENT_R_HAS_PTR) || defined(GETSERVBYNAME_R_HAS_PTR) || defined(GETSERVBYPORT_R_HAS_PTR))
#   define USE_SERVENT_PTR
#else
#   undef  USE_SERVENT_PTR
#endif

/* The gethostent gethostbyaddr gethostbyname using buffer? */

#if defined(HAS_GETHOSTENT_R) && (GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBIE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBI)
#   define GETHOSTENT_R_HAS_BUFFER
#else
#   undef  GETHOSTENT_R_HAS_BUFFER
#endif
#if defined(HAS_GETHOSTBYADDR_R) && (GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBWIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CIISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CSBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TSBIE)
#   define GETHOSTBYADDR_R_HAS_BUFFER
#else
#   undef  GETHOSTBYADDR_R_HAS_BUFFER
#endif
#if defined(HAS_GETHOSTBYNAME_R) && (GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE || GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBIE)
#   define GETHOSTBYNAME_R_HAS_BUFFER
#else
#   undef  GETHOSTBYNAME_R_HAS_BUFFER
#endif

/* Any of the gethostent gethostbyaddr gethostbyname using buffer? */

#if (defined(GETHOSTENT_R_HAS_BUFFER) || defined(GETHOSTBYADDR_R_HAS_BUFFER) || defined(GETHOSTBYNAME_R_HAS_BUFFER))
#   define USE_HOSTENT_BUFFER
#else
#   undef  USE_HOSTENT_BUFFER
#endif

/* The getnetent getnetbyaddr getnetbyname using buffer? */

#if defined(HAS_GETNETENT_R) && (GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBIE || GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBI || GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBI)
#   define GETNETENT_R_HAS_BUFFER
#else
#   undef  GETNETENT_R_HAS_BUFFER
#endif
#if defined(HAS_GETNETBYADDR_R) && (GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_LISBI || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_TISBI || GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_LISBI)
#   define GETNETBYADDR_R_HAS_BUFFER
#else
#   undef  GETNETBYADDR_R_HAS_BUFFER
#endif
#if defined(HAS_GETNETBYNAME_R) && (GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE || GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBI || GETNETBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI)
#   define GETNETBYNAME_R_HAS_BUFFER
#else
#   undef  GETNETBYNAME_R_HAS_BUFFER
#endif

/* Any of the getnetent getnetbyaddr getnetbyname using buffer? */

#if (defined(GETNETENT_R_HAS_BUFFER) || defined(GETNETBYADDR_R_HAS_BUFFER) || defined(GETNETBYNAME_R_HAS_BUFFER))
#   define USE_NETENT_BUFFER
#else
#   undef  USE_NETENT_BUFFER
#endif

/* The getprotoent getprotobyname getprotobynumber using buffer? */

#if defined(HAS_GETPROTOENT_R) && (GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETPROTOENT_R_PROTO == REENTRANT_PROTO_S_SBI)
#   define GETPROTOENT_R_HAS_BUFFER
#else
#   undef  GETPROTOENT_R_HAS_BUFFER
#endif
#if defined(HAS_GETPROTOBYNAME_R) && (GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWR || GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI)
#   define GETPROTOBYNAME_R_HAS_BUFFER
#else
#   undef  GETPROTOBYNAME_R_HAS_BUFFER
#endif
#if defined(HAS_GETPROTOBYNUMBER_R) && (GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISBWR || GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_S_ISBI)
#   define GETPROTOBYNUMBER_R_HAS_BUFFER
#else
#   undef  GETPROTOBYNUMBER_R_HAS_BUFFER
#endif

/* Any of the getprotoent getprotobyname getprotobynumber using buffer? */

#if (defined(GETPROTOENT_R_HAS_BUFFER) || defined(GETPROTOBYNAME_R_HAS_BUFFER) || defined(GETPROTOBYNUMBER_R_HAS_BUFFER))
#   define USE_PROTOENT_BUFFER
#else
#   undef  USE_PROTOENT_BUFFER
#endif

/* The getservent getservbyname getservbyport using buffer? */

#if defined(HAS_GETSERVENT_R) && (GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBWR || GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBI || GETSERVENT_R_PROTO == REENTRANT_PROTO_S_SBI)
#   define GETSERVENT_R_HAS_BUFFER
#else
#   undef  GETSERVENT_R_HAS_BUFFER
#endif
#if defined(HAS_GETSERVBYNAME_R) && (GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSBWR || GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_S_CCSBI)
#   define GETSERVBYNAME_R_HAS_BUFFER
#else
#   undef  GETSERVBYNAME_R_HAS_BUFFER
#endif
#if defined(HAS_GETSERVBYPORT_R) && (GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSBWR || GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_S_ICSBI)
#   define GETSERVBYPORT_R_HAS_BUFFER
#else
#   undef  GETSERVBYPORT_R_HAS_BUFFER
#endif

/* Any of the getservent getservbyname getservbyport using buffer? */

#if (defined(GETSERVENT_R_HAS_BUFFER) || defined(GETSERVBYNAME_R_HAS_BUFFER) || defined(GETSERVBYPORT_R_HAS_BUFFER))
#   define USE_SERVENT_BUFFER
#else
#   undef  USE_SERVENT_BUFFER
#endif

/* The gethostent gethostbyaddr gethostbyname using errno? */

#if defined(HAS_GETHOSTENT_R) && (GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBIE)
#   define GETHOSTENT_R_HAS_ERRNO
#else
#   undef  GETHOSTENT_R_HAS_ERRNO
#endif
#if defined(HAS_GETHOSTBYADDR_R) && (GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBWIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TWISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CIISBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CSBIE || GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TSBIE)
#   define GETHOSTBYADDR_R_HAS_ERRNO
#else
#   undef  GETHOSTBYADDR_R_HAS_ERRNO
#endif
#if defined(HAS_GETHOSTBYNAME_R) && (GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE || GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBIE)
#   define GETHOSTBYNAME_R_HAS_ERRNO
#else
#   undef  GETHOSTBYNAME_R_HAS_ERRNO
#endif

/* Any of the gethostent gethostbyaddr gethostbyname using errno? */

#if (defined(GETHOSTENT_R_HAS_ERRNO) || defined(GETHOSTBYADDR_R_HAS_ERRNO) || defined(GETHOSTBYNAME_R_HAS_ERRNO))
#   define USE_HOSTENT_ERRNO
#else
#   undef  USE_HOSTENT_ERRNO
#endif

/* The getnetent getnetbyaddr getnetbyname using errno? */

#if defined(HAS_GETNETENT_R) && (GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE || GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBIE || GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBIE)
#   define GETNETENT_R_HAS_ERRNO
#else
#   undef  GETNETENT_R_HAS_ERRNO
#endif
#if defined(HAS_GETNETBYADDR_R) && (GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE)
#   define GETNETBYADDR_R_HAS_ERRNO
#else
#   undef  GETNETBYADDR_R_HAS_ERRNO
#endif
#if defined(HAS_GETNETBYNAME_R) && (GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE)
#   define GETNETBYNAME_R_HAS_ERRNO
#else
#   undef  GETNETBYNAME_R_HAS_ERRNO
#endif

/* Any of the getnetent getnetbyaddr getnetbyname using errno? */

#if (defined(GETNETENT_R_HAS_ERRNO) || defined(GETNETBYADDR_R_HAS_ERRNO) || defined(GETNETBYNAME_R_HAS_ERRNO))
#   define USE_NETENT_ERRNO
#else
#   undef  USE_NETENT_ERRNO
#endif


typedef struct {
#ifdef HAS_ASCTIME_R
        char*   _asctime_buffer;
        size_t  _asctime_size;
#endif /* HAS_ASCTIME_R */
#ifdef HAS_CRYPT_R
#if CRYPT_R_PROTO == REENTRANT_PROTO_B_CCD
        CRYPTD* _crypt_data;
#else
        struct crypt_data _crypt_struct;
#endif
#endif /* HAS_CRYPT_R */
#ifdef HAS_CTIME_R
        char*   _ctime_buffer;
        size_t  _ctime_size;
#endif /* HAS_CTIME_R */
#ifdef HAS_DRAND48_R
        struct drand48_data _drand48_struct;
        double  _drand48_double;
#endif /* HAS_DRAND48_R */
#ifdef HAS_GETGRNAM_R
        struct group    _grent_struct;
        char*   _grent_buffer;
        size_t  _grent_size;
#   ifdef USE_GRENT_PTR
        struct group*   _grent_ptr;
#   endif
#   ifdef USE_GRENT_FPTR
        FILE*   _grent_fptr;
#   endif
#endif /* HAS_GETGRNAM_R */
#ifdef HAS_GETHOSTBYNAME_R
        struct hostent  _hostent_struct;
#   if GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
        struct hostent_data     _hostent_data;
#   else
        char*   _hostent_buffer;
        size_t  _hostent_size;
#   endif
#   ifdef USE_HOSTENT_PTR
        struct hostent* _hostent_ptr;
#   endif
#   ifdef USE_HOSTENT_ERRNO
        int     _hostent_errno;
#   endif
#endif /* HAS_GETHOSTBYNAME_R */
#ifdef HAS_GETLOGIN_R
        char*   _getlogin_buffer;
        size_t  _getlogin_size;
#endif /* HAS_GETLOGIN_R */
#ifdef HAS_GETNETBYNAME_R
        struct netent   _netent_struct;
#   if GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
        struct netent_data      _netent_data;
#   else
        char*   _netent_buffer;
        size_t  _netent_size;
#   endif
#   ifdef USE_NETENT_PTR
        struct netent*  _netent_ptr;
#   endif
#   ifdef USE_NETENT_ERRNO
        int     _netent_errno;
#   endif
#endif /* HAS_GETNETBYNAME_R */
#ifdef HAS_GETPROTOBYNAME_R
        struct protoent _protoent_struct;
#   if GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
        struct protoent_data    _protoent_data;
#   else
        char*   _protoent_buffer;
        size_t  _protoent_size;
#   endif
#   ifdef USE_PROTOENT_PTR
        struct protoent*        _protoent_ptr;
#   endif
#   ifdef USE_PROTOENT_ERRNO
        int     _protoent_errno;
#   endif
#endif /* HAS_GETPROTOBYNAME_R */
#ifdef HAS_GETPWNAM_R
        struct passwd   _pwent_struct;
        char*   _pwent_buffer;
        size_t  _pwent_size;
#   ifdef USE_PWENT_PTR
        struct passwd*  _pwent_ptr;
#   endif
#   ifdef USE_PWENT_FPTR
        FILE*   _pwent_fptr;
#   endif
#endif /* HAS_GETPWNAM_R */
#ifdef HAS_GETSERVBYNAME_R
        struct servent  _servent_struct;
#   if GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSD
        struct servent_data     _servent_data;
#   else
        char*   _servent_buffer;
        size_t  _servent_size;
#   endif
#   ifdef USE_SERVENT_PTR
        struct servent* _servent_ptr;
#   endif
#   ifdef USE_SERVENT_ERRNO
        int     _servent_errno;
#   endif
#endif /* HAS_GETSERVBYNAME_R */
#ifdef HAS_GETSPNAM_R
        struct spwd     _spent_struct;
        char*   _spent_buffer;
        size_t  _spent_size;
#   ifdef USE_SPENT_PTR
        struct spwd*    _spent_ptr;
#   endif
#   ifdef USE_SPENT_FPTR
        FILE*   _spent_fptr;
#   endif
#endif /* HAS_GETSPNAM_R */
#ifdef HAS_GMTIME_R
        struct tm _gmtime_struct;
#endif /* HAS_GMTIME_R */
#ifdef HAS_LOCALTIME_R
        struct tm _localtime_struct;
#endif /* HAS_LOCALTIME_R */
#ifdef HAS_RANDOM_R
        struct random_data _random_struct;
#endif /* HAS_RANDOM_R */
#ifdef HAS_READDIR_R
        struct dirent*  _readdir_struct;
        size_t  _readdir_size;
#   if READDIR_R_PROTO == REENTRANT_PROTO_I_TSR
        struct dirent*  _readdir_ptr;
#   endif
#endif /* HAS_READDIR_R */
#ifdef HAS_READDIR64_R
        struct dirent64*        _readdir64_struct;
        size_t  _readdir64_size;
#   if READDIR64_R_PROTO == REENTRANT_PROTO_I_TSR
        struct dirent64*        _readdir64_ptr;
#   endif
#endif /* HAS_READDIR64_R */
#ifdef HAS_SETLOCALE_R
        char*   _setlocale_buffer;
        size_t  _setlocale_size;
#endif /* HAS_SETLOCALE_R */
#ifdef HAS_STRERROR_R
        char*   _strerror_buffer;
        size_t  _strerror_size;
#endif /* HAS_STRERROR_R */
#ifdef HAS_TTYNAME_R
        char*   _ttyname_buffer;
        size_t  _ttyname_size;
#endif /* HAS_TTYNAME_R */

    int dummy; /* cannot have empty structs */
} REENTR;

/* The wrappers. */

#ifdef HAS_ASCTIME_R
#   undef asctime
#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_B_SB
#       define asctime(a) asctime_r(a, PL_reentrant_buffer->_asctime_buffer)
#   endif
#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_B_SBI
#       define asctime(a) asctime_r(a, PL_reentrant_buffer->_asctime_buffer, PL_reentrant_buffer->_asctime_size)
#   endif
#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_I_SB
#       define asctime(a) (((errno = asctime_r(a, PL_reentrant_buffer->_asctime_buffer))) == 0 ? PL_reentrant_buffer->_asctime_buffer : 0)
#   endif
#   if !defined(asctime) && ASCTIME_R_PROTO == REENTRANT_PROTO_I_SBI
#       define asctime(a) (((errno = asctime_r(a, PL_reentrant_buffer->_asctime_buffer, PL_reentrant_buffer->_asctime_size))) == 0 ? PL_reentrant_buffer->_asctime_buffer : 0)
#   endif
#endif /* HAS_ASCTIME_R */

#ifdef HAS_CRYPT_R
#   undef crypt
#   if !defined(crypt) && CRYPT_R_PROTO == REENTRANT_PROTO_B_CCS
#       define crypt(a, b) crypt_r(a, b, &PL_reentrant_buffer->_crypt_struct)
#   endif
#   if !defined(crypt) && CRYPT_R_PROTO == REENTRANT_PROTO_B_CCD
#       define crypt(a, b) crypt_r(a, b, &PL_reentrant_buffer->_crypt_data)
#   endif
#endif /* HAS_CRYPT_R */

#ifdef HAS_CTERMID_R
#   undef ctermid
#   if !defined(ctermid) && CTERMID_R_PROTO == REENTRANT_PROTO_B_B
#       define ctermid(a) ctermid_r(a)
#   endif
#endif /* HAS_CTERMID_R */

#ifdef HAS_CTIME_R
#   undef ctime
#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_B_SB
#       define ctime(a) ctime_r(a, PL_reentrant_buffer->_ctime_buffer)
#   endif
#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_B_SBI
#       define ctime(a) ctime_r(a, PL_reentrant_buffer->_ctime_buffer, PL_reentrant_buffer->_ctime_size)
#   endif
#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_I_SB
#       define ctime(a) (((errno = ctime_r(a, PL_reentrant_buffer->_ctime_buffer))) == 0 ? PL_reentrant_buffer->_ctime_buffer : 0)
#   endif
#   if !defined(ctime) && CTIME_R_PROTO == REENTRANT_PROTO_I_SBI
#       define ctime(a) (((errno = ctime_r(a, PL_reentrant_buffer->_ctime_buffer, PL_reentrant_buffer->_ctime_size))) == 0 ? PL_reentrant_buffer->_ctime_buffer : 0)
#   endif
#endif /* HAS_CTIME_R */

#ifdef HAS_DRAND48_R
#   undef drand48
#   if !defined(drand48) && DRAND48_R_PROTO == REENTRANT_PROTO_I_ST
#       define drand48() (((errno = drand48_r(&PL_reentrant_buffer->_drand48_struct, &PL_reentrant_buffer->_drand48_double))) == 0 ? PL_reentrant_buffer->_drand48_double : 0)
#   endif
#endif /* HAS_DRAND48_R */

#ifdef HAS_ENDGRENT_R
#   undef endgrent
#   if !defined(endgrent) && ENDGRENT_R_PROTO == REENTRANT_PROTO_I_H
#       define endgrent() (((errno = endgrent_r(&PL_reentrant_buffer->_grent_fptr))) == 0 ? 1 : 0)
#   endif
#   if !defined(endgrent) && ENDGRENT_R_PROTO == REENTRANT_PROTO_V_H
#       define endgrent() endgrent_r(&PL_reentrant_buffer->_grent_fptr)
#   endif
#endif /* HAS_ENDGRENT_R */

#ifdef HAS_ENDHOSTENT_R
#   undef endhostent
#   if !defined(endhostent) && ENDHOSTENT_R_PROTO == REENTRANT_PROTO_I_D
#       define endhostent() (((errno = endhostent_r(&PL_reentrant_buffer->_hostent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(endhostent) && ENDHOSTENT_R_PROTO == REENTRANT_PROTO_V_D
#       define endhostent() endhostent_r(&PL_reentrant_buffer->_hostent_data)
#   endif
#endif /* HAS_ENDHOSTENT_R */

#ifdef HAS_ENDNETENT_R
#   undef endnetent
#   if !defined(endnetent) && ENDNETENT_R_PROTO == REENTRANT_PROTO_I_D
#       define endnetent() (((errno = endnetent_r(&PL_reentrant_buffer->_netent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(endnetent) && ENDNETENT_R_PROTO == REENTRANT_PROTO_V_D
#       define endnetent() endnetent_r(&PL_reentrant_buffer->_netent_data)
#   endif
#endif /* HAS_ENDNETENT_R */

#ifdef HAS_ENDPROTOENT_R
#   undef endprotoent
#   if !defined(endprotoent) && ENDPROTOENT_R_PROTO == REENTRANT_PROTO_I_D
#       define endprotoent() (((errno = endprotoent_r(&PL_reentrant_buffer->_protoent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(endprotoent) && ENDPROTOENT_R_PROTO == REENTRANT_PROTO_V_D
#       define endprotoent() endprotoent_r(&PL_reentrant_buffer->_protoent_data)
#   endif
#endif /* HAS_ENDPROTOENT_R */

#ifdef HAS_ENDPWENT_R
#   undef endpwent
#   if !defined(endpwent) && ENDPWENT_R_PROTO == REENTRANT_PROTO_I_H
#       define endpwent() (((errno = endpwent_r(&PL_reentrant_buffer->_pwent_fptr))) == 0 ? 1 : 0)
#   endif
#   if !defined(endpwent) && ENDPWENT_R_PROTO == REENTRANT_PROTO_V_H
#       define endpwent() endpwent_r(&PL_reentrant_buffer->_pwent_fptr)
#   endif
#endif /* HAS_ENDPWENT_R */

#ifdef HAS_ENDSERVENT_R
#   undef endservent
#   if !defined(endservent) && ENDSERVENT_R_PROTO == REENTRANT_PROTO_I_D
#       define endservent() (((errno = endservent_r(&PL_reentrant_buffer->_servent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(endservent) && ENDSERVENT_R_PROTO == REENTRANT_PROTO_V_D
#       define endservent() endservent_r(&PL_reentrant_buffer->_servent_data)
#   endif
#endif /* HAS_ENDSERVENT_R */

#ifdef HAS_GETGRENT_R
#   undef getgrent
#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBWR
#       define getgrent() (((errno = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr))) == 0 ? PL_reentrant_buffer->_grent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getgrent") : 0))
#   endif
#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIR
#       define getgrent() (((errno = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr))) == 0 ? PL_reentrant_buffer->_grent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getgrent") : 0))
#   endif
#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBW
#       define getgrent() (getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrent") : 0))
#   endif
#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_S_SBI
#       define getgrent() (getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrent") : 0))
#   endif
#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBI
#       define getgrent() (((errno = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size))) == 0 ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrent") : 0))
#   endif
#   if !defined(getgrent) && GETGRENT_R_PROTO == REENTRANT_PROTO_I_SBIH
#       define getgrent() (((errno = getgrent_r(&PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_fptr))) == 0 ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrent") : 0))
#   endif
#endif /* HAS_GETGRENT_R */

#ifdef HAS_GETGRGID_R
#   undef getgrgid
#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBWR
#       define getgrgid(a) (((errno = getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr))) == 0 ? PL_reentrant_buffer->_grent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getgrgid", a) : 0))
#   endif
#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBIR
#       define getgrgid(a) (((errno = getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr))) == 0 ? PL_reentrant_buffer->_grent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getgrgid", a) : 0))
#   endif
#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_I_TSBI
#       define getgrgid(a) (((errno = getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size))) == 0 ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrgid", a) : 0))
#   endif
#   if !defined(getgrgid) && GETGRGID_R_PROTO == REENTRANT_PROTO_S_TSBI
#       define getgrgid(a) (getgrgid_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrgid", a) : 0))
#   endif
#endif /* HAS_GETGRGID_R */

#ifdef HAS_GETGRNAM_R
#   undef getgrnam
#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR
#       define getgrnam(a) (((errno = getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr))) == 0 ? PL_reentrant_buffer->_grent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getgrnam", a) : 0))
#   endif
#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR
#       define getgrnam(a) (((errno = getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size, &PL_reentrant_buffer->_grent_ptr))) == 0 ? PL_reentrant_buffer->_grent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getgrnam", a) : 0))
#   endif
#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CBI
#       define getgrnam(a) (getgrnam_r(a, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? PL_reentrant_buffer->_grent_buffer : (errno == ERANGE ? Perl_reentrant_retry("getgrnam", a) : 0))
#   endif
#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_I_CSBI
#       define getgrnam(a) (((errno = getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size))) == 0 ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrnam", a) : 0))
#   endif
#   if !defined(getgrnam) && GETGRNAM_R_PROTO == REENTRANT_PROTO_S_CSBI
#       define getgrnam(a) (getgrnam_r(a, &PL_reentrant_buffer->_grent_struct, PL_reentrant_buffer->_grent_buffer, PL_reentrant_buffer->_grent_size) ? &PL_reentrant_buffer->_grent_struct : (errno == ERANGE ? Perl_reentrant_retry("getgrnam", a) : 0))
#   endif
#endif /* HAS_GETGRNAM_R */

#ifdef HAS_GETHOSTBYADDR_R
#   undef gethostbyaddr
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISBWRE
#       define gethostbyaddr(a, b, c) (((errno = gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_ptr, &PL_reentrant_buffer->_hostent_errno))) == 0 ? PL_reentrant_buffer->_hostent_ptr : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBWIE
#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CWISBIE
#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TWISBIE
#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CIISBIE
#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_CSBIE
#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? 1 : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_S_TSBIE
#       define gethostbyaddr(a, b, c) (gethostbyaddr_r(a, b, c, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? 1 : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CWISD
#       define gethostbyaddr(a, b, c) (((errno = gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data))) == 0 ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CIISD
#       define gethostbyaddr(a, b, c) (((errno = gethostbyaddr_r(a, b, c, &PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data))) == 0 ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#   if !defined(gethostbyaddr) && GETHOSTBYADDR_R_PROTO == REENTRANT_PROTO_I_CII
#       define gethostbyaddr(a, b, c) (((errno = gethostbyaddr_r(a, b, c))) == 0 ? 1 : (errno == ERANGE ? Perl_reentrant_retry("gethostbyaddr", a, b, c) : 0))
#   endif
#endif /* HAS_GETHOSTBYADDR_R */

#ifdef HAS_GETHOSTBYNAME_R
#   undef gethostbyname
#   if !defined(gethostbyname) && GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE
#       define gethostbyname(a) (((errno = gethostbyname_r(a, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_ptr, &PL_reentrant_buffer->_hostent_errno))) == 0 ? PL_reentrant_buffer->_hostent_ptr : (errno == ERANGE ? Perl_reentrant_retry("gethostbyname", a) : 0))
#   endif
#   if !defined(gethostbyname) && GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBIE
#       define gethostbyname(a) (gethostbyname_r(a, &PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyname", a) : 0))
#   endif
#   if !defined(gethostbyname) && GETHOSTBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
#       define gethostbyname(a) (((errno = gethostbyname_r(a, &PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data))) == 0 ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostbyname", a) : 0))
#   endif
#endif /* HAS_GETHOSTBYNAME_R */

#ifdef HAS_GETHOSTENT_R
#   undef gethostent
#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBWRE
#       define gethostent() (((errno = gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_ptr, &PL_reentrant_buffer->_hostent_errno))) == 0 ? PL_reentrant_buffer->_hostent_ptr : (errno == ERANGE ? Perl_reentrant_retry("gethostent") : 0))
#   endif
#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBIE
#       define gethostent() (((errno = gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno))) == 0 ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostent") : 0))
#   endif
#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBIE
#       define gethostent() (gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size, &PL_reentrant_buffer->_hostent_errno) ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostent") : 0))
#   endif
#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_S_SBI
#       define gethostent() (gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size) ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostent") : 0))
#   endif
#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SBI
#       define gethostent() (((errno = gethostent_r(&PL_reentrant_buffer->_hostent_struct, PL_reentrant_buffer->_hostent_buffer, PL_reentrant_buffer->_hostent_size))) == 0 ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostent") : 0))
#   endif
#   if !defined(gethostent) && GETHOSTENT_R_PROTO == REENTRANT_PROTO_I_SD
#       define gethostent() (((errno = gethostent_r(&PL_reentrant_buffer->_hostent_struct, &PL_reentrant_buffer->_hostent_data))) == 0 ? &PL_reentrant_buffer->_hostent_struct : (errno == ERANGE ? Perl_reentrant_retry("gethostent") : 0))
#   endif
#endif /* HAS_GETHOSTENT_R */

#ifdef HAS_GETLOGIN_R
#   undef getlogin
#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_I_BW
#       define getlogin() (((errno = getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size))) == 0 ? PL_reentrant_buffer->_getlogin_buffer : (errno == ERANGE ? Perl_reentrant_retry("getlogin") : 0))
#   endif
#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_I_BI
#       define getlogin() (((errno = getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size))) == 0 ? PL_reentrant_buffer->_getlogin_buffer : (errno == ERANGE ? Perl_reentrant_retry("getlogin") : 0))
#   endif
#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_B_BW
#       define getlogin() getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size)
#   endif
#   if !defined(getlogin) && GETLOGIN_R_PROTO == REENTRANT_PROTO_B_BI
#       define getlogin() getlogin_r(PL_reentrant_buffer->_getlogin_buffer, PL_reentrant_buffer->_getlogin_size)
#   endif
#endif /* HAS_GETLOGIN_R */

#ifdef HAS_GETNETBYADDR_R
#   undef getnetbyaddr
#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_UISBWRE
#       define getnetbyaddr(a, b) (((errno = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_ptr, &PL_reentrant_buffer->_netent_errno))) == 0 ? PL_reentrant_buffer->_netent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
#   endif
#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_LISBI
#       define getnetbyaddr(a, b) (((errno = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
#   endif
#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_TISBI
#       define getnetbyaddr(a, b) (getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
#   endif
#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_S_LISBI
#       define getnetbyaddr(a, b) (getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
#   endif
#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_TISD
#       define getnetbyaddr(a, b) (((errno = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
#   endif
#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_LISD
#       define getnetbyaddr(a, b) (((errno = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
#   endif
#   if !defined(getnetbyaddr) && GETNETBYADDR_R_PROTO == REENTRANT_PROTO_I_IISD
#       define getnetbyaddr(a, b) (((errno = getnetbyaddr_r(a, b, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyaddr", a, b) : 0))
#   endif
#endif /* HAS_GETNETBYADDR_R */

#ifdef HAS_GETNETBYNAME_R
#   undef getnetbyname
#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWRE
#       define getnetbyname(a) (((errno = getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_ptr, &PL_reentrant_buffer->_netent_errno))) == 0 ? PL_reentrant_buffer->_netent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getnetbyname", a) : 0))
#   endif
#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBI
#       define getnetbyname(a) (((errno = getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyname", a) : 0))
#   endif
#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI
#       define getnetbyname(a) (getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyname", a) : 0))
#   endif
#   if !defined(getnetbyname) && GETNETBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
#       define getnetbyname(a) (((errno = getnetbyname_r(a, &PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetbyname", a) : 0))
#   endif
#endif /* HAS_GETNETBYNAME_R */

#ifdef HAS_GETNETENT_R
#   undef getnetent
#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBWRE
#       define getnetent() (((errno = getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_ptr, &PL_reentrant_buffer->_netent_errno))) == 0 ? PL_reentrant_buffer->_netent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getnetent") : 0))
#   endif
#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBIE
#       define getnetent() (((errno = getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_errno))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetent") : 0))
#   endif
#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBIE
#       define getnetent() (getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size, &PL_reentrant_buffer->_netent_errno) ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetent") : 0))
#   endif
#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_S_SBI
#       define getnetent() (getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size) ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetent") : 0))
#   endif
#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SBI
#       define getnetent() (((errno = getnetent_r(&PL_reentrant_buffer->_netent_struct, PL_reentrant_buffer->_netent_buffer, PL_reentrant_buffer->_netent_size))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetent") : 0))
#   endif
#   if !defined(getnetent) && GETNETENT_R_PROTO == REENTRANT_PROTO_I_SD
#       define getnetent() (((errno = getnetent_r(&PL_reentrant_buffer->_netent_struct, &PL_reentrant_buffer->_netent_data))) == 0 ? &PL_reentrant_buffer->_netent_struct : (errno == ERANGE ? Perl_reentrant_retry("getnetent") : 0))
#   endif
#endif /* HAS_GETNETENT_R */

#ifdef HAS_GETPROTOBYNAME_R
#   undef getprotobyname
#   if !defined(getprotobyname) && GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSBWR
#       define getprotobyname(a) (((errno = getprotobyname_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, &PL_reentrant_buffer->_protoent_ptr))) == 0 ? PL_reentrant_buffer->_protoent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getprotobyname", a) : 0))
#   endif
#   if !defined(getprotobyname) && GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_S_CSBI
#       define getprotobyname(a) (getprotobyname_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size) ? &PL_reentrant_buffer->_protoent_struct : (errno == ERANGE ? Perl_reentrant_retry("getprotobyname", a) : 0))
#   endif
#   if !defined(getprotobyname) && GETPROTOBYNAME_R_PROTO == REENTRANT_PROTO_I_CSD
#       define getprotobyname(a) (((errno = getprotobyname_r(a, &PL_reentrant_buffer->_protoent_struct, &PL_reentrant_buffer->_protoent_data))) == 0 ? &PL_reentrant_buffer->_protoent_struct : (errno == ERANGE ? Perl_reentrant_retry("getprotobyname", a) : 0))
#   endif
#endif /* HAS_GETPROTOBYNAME_R */

#ifdef HAS_GETPROTOBYNUMBER_R
#   undef getprotobynumber
#   if !defined(getprotobynumber) && GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISBWR
#       define getprotobynumber(a) (((errno = getprotobynumber_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, &PL_reentrant_buffer->_protoent_ptr))) == 0 ? PL_reentrant_buffer->_protoent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getprotobynumber", a) : 0))
#   endif
#   if !defined(getprotobynumber) && GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_S_ISBI
#       define getprotobynumber(a) (getprotobynumber_r(a, &PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size) ? &PL_reentrant_buffer->_protoent_struct : (errno == ERANGE ? Perl_reentrant_retry("getprotobynumber", a) : 0))
#   endif
#   if !defined(getprotobynumber) && GETPROTOBYNUMBER_R_PROTO == REENTRANT_PROTO_I_ISD
#       define getprotobynumber(a) (((errno = getprotobynumber_r(a, &PL_reentrant_buffer->_protoent_struct, &PL_reentrant_buffer->_protoent_data))) == 0 ? &PL_reentrant_buffer->_protoent_struct : (errno == ERANGE ? Perl_reentrant_retry("getprotobynumber", a) : 0))
#   endif
#endif /* HAS_GETPROTOBYNUMBER_R */

#ifdef HAS_GETPROTOENT_R
#   undef getprotoent
#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBWR
#       define getprotoent() (((errno = getprotoent_r(&PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size, &PL_reentrant_buffer->_protoent_ptr))) == 0 ? PL_reentrant_buffer->_protoent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getprotoent") : 0))
#   endif
#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SBI
#       define getprotoent() (((errno = getprotoent_r(&PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size))) == 0 ? &PL_reentrant_buffer->_protoent_struct : (errno == ERANGE ? Perl_reentrant_retry("getprotoent") : 0))
#   endif
#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_S_SBI
#       define getprotoent() (getprotoent_r(&PL_reentrant_buffer->_protoent_struct, PL_reentrant_buffer->_protoent_buffer, PL_reentrant_buffer->_protoent_size) ? &PL_reentrant_buffer->_protoent_struct : (errno == ERANGE ? Perl_reentrant_retry("getprotoent") : 0))
#   endif
#   if !defined(getprotoent) && GETPROTOENT_R_PROTO == REENTRANT_PROTO_I_SD
#       define getprotoent() (((errno = getprotoent_r(&PL_reentrant_buffer->_protoent_struct, &PL_reentrant_buffer->_protoent_data))) == 0 ? &PL_reentrant_buffer->_protoent_struct : (errno == ERANGE ? Perl_reentrant_retry("getprotoent") : 0))
#   endif
#endif /* HAS_GETPROTOENT_R */

#ifdef HAS_GETPWENT_R
#   undef getpwent
#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBWR
#       define getpwent() (((errno = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr))) == 0 ? PL_reentrant_buffer->_pwent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getpwent") : 0))
#   endif
#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIR
#       define getpwent() (((errno = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr))) == 0 ? PL_reentrant_buffer->_pwent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getpwent") : 0))
#   endif
#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBW
#       define getpwent() (getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwent") : 0))
#   endif
#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_S_SBI
#       define getpwent() (getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwent") : 0))
#   endif
#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBI
#       define getpwent() (((errno = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size))) == 0 ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwent") : 0))
#   endif
#   if !defined(getpwent) && GETPWENT_R_PROTO == REENTRANT_PROTO_I_SBIH
#       define getpwent() (((errno = getpwent_r(&PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_fptr))) == 0 ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwent") : 0))
#   endif
#endif /* HAS_GETPWENT_R */

#ifdef HAS_GETPWNAM_R
#   undef getpwnam
#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR
#       define getpwnam(a) (((errno = getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr))) == 0 ? PL_reentrant_buffer->_pwent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getpwnam", a) : 0))
#   endif
#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBIR
#       define getpwnam(a) (((errno = getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr))) == 0 ? PL_reentrant_buffer->_pwent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getpwnam", a) : 0))
#   endif
#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_S_CSBI
#       define getpwnam(a) (getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwnam", a) : 0))
#   endif
#   if !defined(getpwnam) && GETPWNAM_R_PROTO == REENTRANT_PROTO_I_CSBI
#       define getpwnam(a) (((errno = getpwnam_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size))) == 0 ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwnam", a) : 0))
#   endif
#endif /* HAS_GETPWNAM_R */

#ifdef HAS_GETPWUID_R
#   undef getpwuid
#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBWR
#       define getpwuid(a) (((errno = getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr))) == 0 ? PL_reentrant_buffer->_pwent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getpwuid", a) : 0))
#   endif
#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBIR
#       define getpwuid(a) (((errno = getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size, &PL_reentrant_buffer->_pwent_ptr))) == 0 ? PL_reentrant_buffer->_pwent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getpwuid", a) : 0))
#   endif
#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_I_TSBI
#       define getpwuid(a) (((errno = getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size))) == 0 ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwuid", a) : 0))
#   endif
#   if !defined(getpwuid) && GETPWUID_R_PROTO == REENTRANT_PROTO_S_TSBI
#       define getpwuid(a) (getpwuid_r(a, &PL_reentrant_buffer->_pwent_struct, PL_reentrant_buffer->_pwent_buffer, PL_reentrant_buffer->_pwent_size) ? &PL_reentrant_buffer->_pwent_struct : (errno == ERANGE ? Perl_reentrant_retry("getpwuid", a) : 0))
#   endif
#endif /* HAS_GETPWUID_R */

#ifdef HAS_GETSERVBYNAME_R
#   undef getservbyname
#   if !defined(getservbyname) && GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSBWR
#       define getservbyname(a, b) (((errno = getservbyname_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, &PL_reentrant_buffer->_servent_ptr))) == 0 ? PL_reentrant_buffer->_servent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getservbyname", a, b) : 0))
#   endif
#   if !defined(getservbyname) && GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_S_CCSBI
#       define getservbyname(a, b) (getservbyname_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size) ? &PL_reentrant_buffer->_servent_struct : (errno == ERANGE ? Perl_reentrant_retry("getservbyname", a, b) : 0))
#   endif
#   if !defined(getservbyname) && GETSERVBYNAME_R_PROTO == REENTRANT_PROTO_I_CCSD
#       define getservbyname(a, b) (((errno = getservbyname_r(a, b, &PL_reentrant_buffer->_servent_struct, &PL_reentrant_buffer->_servent_data))) == 0 ? &PL_reentrant_buffer->_servent_struct : (errno == ERANGE ? Perl_reentrant_retry("getservbyname", a, b) : 0))
#   endif
#endif /* HAS_GETSERVBYNAME_R */

#ifdef HAS_GETSERVBYPORT_R
#   undef getservbyport
#   if !defined(getservbyport) && GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSBWR
#       define getservbyport(a, b) (((errno = getservbyport_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, &PL_reentrant_buffer->_servent_ptr))) == 0 ? PL_reentrant_buffer->_servent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getservbyport", a, b) : 0))
#   endif
#   if !defined(getservbyport) && GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_S_ICSBI
#       define getservbyport(a, b) (getservbyport_r(a, b, &PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size) ? &PL_reentrant_buffer->_servent_struct : (errno == ERANGE ? Perl_reentrant_retry("getservbyport", a, b) : 0))
#   endif
#   if !defined(getservbyport) && GETSERVBYPORT_R_PROTO == REENTRANT_PROTO_I_ICSD
#       define getservbyport(a, b) (((errno = getservbyport_r(a, b, &PL_reentrant_buffer->_servent_struct, &PL_reentrant_buffer->_servent_data))) == 0 ? &PL_reentrant_buffer->_servent_struct : (errno == ERANGE ? Perl_reentrant_retry("getservbyport", a, b) : 0))
#   endif
#endif /* HAS_GETSERVBYPORT_R */

#ifdef HAS_GETSERVENT_R
#   undef getservent
#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBWR
#       define getservent() (((errno = getservent_r(&PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size, &PL_reentrant_buffer->_servent_ptr))) == 0 ? PL_reentrant_buffer->_servent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getservent") : 0))
#   endif
#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SBI
#       define getservent() (((errno = getservent_r(&PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size))) == 0 ? &PL_reentrant_buffer->_servent_struct : (errno == ERANGE ? Perl_reentrant_retry("getservent") : 0))
#   endif
#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_S_SBI
#       define getservent() (getservent_r(&PL_reentrant_buffer->_servent_struct, PL_reentrant_buffer->_servent_buffer, PL_reentrant_buffer->_servent_size) ? &PL_reentrant_buffer->_servent_struct : (errno == ERANGE ? Perl_reentrant_retry("getservent") : 0))
#   endif
#   if !defined(getservent) && GETSERVENT_R_PROTO == REENTRANT_PROTO_I_SD
#       define getservent() (((errno = getservent_r(&PL_reentrant_buffer->_servent_struct, &PL_reentrant_buffer->_servent_data))) == 0 ? &PL_reentrant_buffer->_servent_struct : (errno == ERANGE ? Perl_reentrant_retry("getservent") : 0))
#   endif
#endif /* HAS_GETSERVENT_R */

#ifdef HAS_GETSPNAM_R
#   undef getspnam
#   if !defined(getspnam) && GETSPNAM_R_PROTO == REENTRANT_PROTO_I_CSBWR
#       define getspnam(a) (((errno = getspnam_r(a, &PL_reentrant_buffer->_spent_struct, PL_reentrant_buffer->_spent_buffer, PL_reentrant_buffer->_spent_size, &PL_reentrant_buffer->_spent_ptr))) == 0 ? PL_reentrant_buffer->_spent_ptr : (errno == ERANGE ? Perl_reentrant_retry("getspnam", a) : 0))
#   endif
#   if !defined(getspnam) && GETSPNAM_R_PROTO == REENTRANT_PROTO_S_CSBI
#       define getspnam(a) (getspnam_r(a, &PL_reentrant_buffer->_spent_struct, PL_reentrant_buffer->_spent_buffer, PL_reentrant_buffer->_spent_size) ? &PL_reentrant_buffer->_spent_struct : (errno == ERANGE ? Perl_reentrant_retry("getspnam", a) : 0))
#   endif
#endif /* HAS_GETSPNAM_R */

#ifdef HAS_GMTIME_R
#   undef gmtime
#   if !defined(gmtime) && GMTIME_R_PROTO == REENTRANT_PROTO_S_TS
#       define gmtime(a) (gmtime_r(a, &PL_reentrant_buffer->_gmtime_struct) ? &PL_reentrant_buffer->_gmtime_struct : 0)
#   endif
#   if !defined(gmtime) && GMTIME_R_PROTO == REENTRANT_PROTO_I_TS
#       define gmtime(a) (((errno = gmtime_r(a, &PL_reentrant_buffer->_gmtime_struct))) == 0 ? &PL_reentrant_buffer->_gmtime_struct : 0)
#   endif
#endif /* HAS_GMTIME_R */

#ifdef HAS_LOCALTIME_R
#   undef localtime
#   if !defined(localtime) && LOCALTIME_R_PROTO == REENTRANT_PROTO_S_TS
#       define localtime(a) (localtime_r(a, &PL_reentrant_buffer->_localtime_struct) ? &PL_reentrant_buffer->_localtime_struct : 0)
#   endif
#   if !defined(localtime) && LOCALTIME_R_PROTO == REENTRANT_PROTO_I_TS
#       define localtime(a) (((errno = localtime_r(a, &PL_reentrant_buffer->_localtime_struct))) == 0 ? &PL_reentrant_buffer->_localtime_struct : 0)
#   endif
#endif /* HAS_LOCALTIME_R */

#ifdef HAS_RANDOM_R
#   undef random
#   if !defined(random) && RANDOM_R_PROTO == REENTRANT_PROTO_I_TS
#       define random() (((errno = random_r(T, &PL_reentrant_buffer->_random_struct))) == 0 ? &PL_reentrant_buffer->_random_struct : 0)
#   endif
#endif /* HAS_RANDOM_R */

#ifdef HAS_READDIR_R
#   undef readdir
#   if !defined(readdir) && READDIR_R_PROTO == REENTRANT_PROTO_I_TSR
#       define readdir(a) (((errno = readdir_r(a, PL_reentrant_buffer->_readdir_struct, &PL_reentrant_buffer->_readdir_ptr))) == 0 ? PL_reentrant_buffer->_readdir_ptr : 0)
#   endif
#   if !defined(readdir) && READDIR_R_PROTO == REENTRANT_PROTO_I_TS
#       define readdir(a) (((errno = readdir_r(a, PL_reentrant_buffer->_readdir_struct))) == 0 ? PL_reentrant_buffer->_readdir_struct : 0)
#   endif
#endif /* HAS_READDIR_R */

#ifdef HAS_READDIR64_R
#   undef readdir64
#   if !defined(readdir64) && READDIR64_R_PROTO == REENTRANT_PROTO_I_TSR
#       define readdir64(a) (((errno = readdir64_r(a, PL_reentrant_buffer->_readdir64_struct, &PL_reentrant_buffer->_readdir64_ptr))) == 0 ? PL_reentrant_buffer->_readdir64_ptr : 0)
#   endif
#   if !defined(readdir64) && READDIR64_R_PROTO == REENTRANT_PROTO_I_TS
#       define readdir64(a) (((errno = readdir64_r(a, PL_reentrant_buffer->_readdir64_struct))) == 0 ? PL_reentrant_buffer->_readdir64_struct : 0)
#   endif
#endif /* HAS_READDIR64_R */

#ifdef HAS_SETGRENT_R
#   undef setgrent
#   if !defined(setgrent) && SETGRENT_R_PROTO == REENTRANT_PROTO_I_H
#       define setgrent() (((errno = setgrent_r(&PL_reentrant_buffer->_grent_fptr))) == 0 ? 1 : 0)
#   endif
#   if !defined(setgrent) && SETGRENT_R_PROTO == REENTRANT_PROTO_V_H
#       define setgrent() setgrent_r(&PL_reentrant_buffer->_grent_fptr)
#   endif
#endif /* HAS_SETGRENT_R */

#ifdef HAS_SETHOSTENT_R
#   undef sethostent
#   if !defined(sethostent) && SETHOSTENT_R_PROTO == REENTRANT_PROTO_I_ID
#       define sethostent(a) (((errno = sethostent_r(a, &PL_reentrant_buffer->_hostent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(sethostent) && SETHOSTENT_R_PROTO == REENTRANT_PROTO_V_ID
#       define sethostent(a) sethostent_r(a, &PL_reentrant_buffer->_hostent_data)
#   endif
#endif /* HAS_SETHOSTENT_R */

#ifdef HAS_SETLOCALE_R
#   undef setlocale
#   if !defined(setlocale) && SETLOCALE_R_PROTO == REENTRANT_PROTO_I_ICBI
#       define setlocale(a, b) (((errno = setlocale_r(a, b, PL_reentrant_buffer->_setlocale_buffer, PL_reentrant_buffer->_setlocale_size))) == 0 ? PL_reentrant_buffer->_setlocale_buffer : 0)
#   endif
#endif /* HAS_SETLOCALE_R */

#ifdef HAS_SETNETENT_R
#   undef setnetent
#   if !defined(setnetent) && SETNETENT_R_PROTO == REENTRANT_PROTO_I_ID
#       define setnetent(a) (((errno = setnetent_r(a, &PL_reentrant_buffer->_netent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(setnetent) && SETNETENT_R_PROTO == REENTRANT_PROTO_V_ID
#       define setnetent(a) setnetent_r(a, &PL_reentrant_buffer->_netent_data)
#   endif
#endif /* HAS_SETNETENT_R */

#ifdef HAS_SETPROTOENT_R
#   undef setprotoent
#   if !defined(setprotoent) && SETPROTOENT_R_PROTO == REENTRANT_PROTO_I_ID
#       define setprotoent(a) (((errno = setprotoent_r(a, &PL_reentrant_buffer->_protoent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(setprotoent) && SETPROTOENT_R_PROTO == REENTRANT_PROTO_V_ID
#       define setprotoent(a) setprotoent_r(a, &PL_reentrant_buffer->_protoent_data)
#   endif
#endif /* HAS_SETPROTOENT_R */

#ifdef HAS_SETPWENT_R
#   undef setpwent
#   if !defined(setpwent) && SETPWENT_R_PROTO == REENTRANT_PROTO_I_H
#       define setpwent() (((errno = setpwent_r(&PL_reentrant_buffer->_pwent_fptr))) == 0 ? 1 : 0)
#   endif
#   if !defined(setpwent) && SETPWENT_R_PROTO == REENTRANT_PROTO_V_H
#       define setpwent() setpwent_r(&PL_reentrant_buffer->_pwent_fptr)
#   endif
#endif /* HAS_SETPWENT_R */

#ifdef HAS_SETSERVENT_R
#   undef setservent
#   if !defined(setservent) && SETSERVENT_R_PROTO == REENTRANT_PROTO_I_ID
#       define setservent(a) (((errno = setservent_r(a, &PL_reentrant_buffer->_servent_data))) == 0 ? 1 : 0)
#   endif
#   if !defined(setservent) && SETSERVENT_R_PROTO == REENTRANT_PROTO_V_ID
#       define setservent(a) setservent_r(a, &PL_reentrant_buffer->_servent_data)
#   endif
#endif /* HAS_SETSERVENT_R */

#ifdef HAS_SRAND48_R
#   undef srand48
#   if !defined(srand48) && SRAND48_R_PROTO == REENTRANT_PROTO_I_LS
#       define srand48(a) (((errno = srand48_r(a, &PL_reentrant_buffer->_drand48_struct))) == 0 ? &PL_reentrant_buffer->_drand48_struct : 0)
#   endif
#endif /* HAS_SRAND48_R */

#ifdef HAS_SRANDOM_R
#   undef srandom
#   if !defined(srandom) && SRANDOM_R_PROTO == REENTRANT_PROTO_I_TS
#       define srandom(a) (((errno = srandom_r(a, &PL_reentrant_buffer->_srandom_struct))) == 0 ? &PL_reentrant_buffer->_srandom_struct : 0)
#   endif
#endif /* HAS_SRANDOM_R */

#ifdef HAS_STRERROR_R
#   undef strerror
#   if !defined(strerror) && STRERROR_R_PROTO == REENTRANT_PROTO_I_IBW
#       define strerror(a) (((errno = strerror_r(a, PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size))) == 0 ? PL_reentrant_buffer->_strerror_buffer : 0)
#   endif
#   if !defined(strerror) && STRERROR_R_PROTO == REENTRANT_PROTO_I_IBI
#       define strerror(a) (((errno = strerror_r(a, PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size))) == 0 ? PL_reentrant_buffer->_strerror_buffer : 0)
#   endif
#   if !defined(strerror) && STRERROR_R_PROTO == REENTRANT_PROTO_B_IBW
#       define strerror(a) strerror_r(a, PL_reentrant_buffer->_strerror_buffer, PL_reentrant_buffer->_strerror_size)
#   endif
#endif /* HAS_STRERROR_R */

#ifdef HAS_TMPNAM_R
#   undef tmpnam
#   if !defined(tmpnam) && TMPNAM_R_PROTO == REENTRANT_PROTO_B_B
#       define tmpnam(a) tmpnam_r(a)
#   endif
#endif /* HAS_TMPNAM_R */

#ifdef HAS_TTYNAME_R
#   undef ttyname
#   if !defined(ttyname) && TTYNAME_R_PROTO == REENTRANT_PROTO_I_IBW
#       define ttyname(a) (((errno = ttyname_r(a, PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size))) == 0 ? PL_reentrant_buffer->_ttyname_buffer : 0)
#   endif
#   if !defined(ttyname) && TTYNAME_R_PROTO == REENTRANT_PROTO_I_IBI
#       define ttyname(a) (((errno = ttyname_r(a, PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size))) == 0 ? PL_reentrant_buffer->_ttyname_buffer : 0)
#   endif
#   if !defined(ttyname) && TTYNAME_R_PROTO == REENTRANT_PROTO_B_IBI
#       define ttyname(a) ttyname_r(a, PL_reentrant_buffer->_ttyname_buffer, PL_reentrant_buffer->_ttyname_size)
#   endif
#endif /* HAS_TTYNAME_R */


#endif /* USE_REENTRANT_API */

#endif