BSD 4_4 release

[unix-history] / usr / src / contrib / news / pathalias / config.h

/* pathalias -- by steve bellovin, as told to peter honeyman */

/**************************************************************************
* +--------------------------------------------------------------------+ *
* |                    begin configuration section                     | *
* +--------------------------------------------------------------------+ *
**************************************************************************/

#define STRCHR          /* have strchr -- system v and many others */

#undef UNAME            /* have uname() -- probably system v or 8th ed. */
#define MEMSET          /* have memset() -- probably system v or 8th ed. */

#define GETHOSTNAME     /* have gethostname() -- probably bsd */
#define BZERO           /* have bzero() -- probably bsd */

#define RESOLVER        /* have internet domain name resolver */

/* default place for dbm output of makedb (or use -o at run-time) */
#define ALIASDB "/usr/local/lib/palias"

/**************************************************************************
* +--------------------------------------------------------------------+ *
* |                    end of configuration section                    | *
* +--------------------------------------------------------------------+ *
**************************************************************************/



#ifdef MAIN
#ifndef lint
static char     *c_sccsid = "@(#)config.h       9.5 91/06/11";
#endif /*lint*/
#endif /*MAIN*/

/* the usual case: unix */
#define NULL_DEVICE     "/dev/null"
#define OK              0
#define ERROR           1
#define SEVERE_ERROR    (-1)
#define STDIO_H         <stdio.h>
#define CTYPE_H         <ctype.h>

#ifdef  VMS
#include        ssdef
#include        stsdef

#undef  NULL_DEVICE
#define NULL_DEVICE     "NL:"

#undef  OK
#define OK              SS$_NORMAL

#undef  ERROR
#define ERROR           (STS$K_ERROR|STS$M_INHIB_MSG)

#undef  SEVERE_ERROR
#define SEVERE_ERROR    (STS$K_SEVERE|STS$M_INHIB_MSG)

#undef  STDIO_H
#define STDIO_H         stdio

#undef  CTYPE_H
#define CTYPE_H         ctype
#endif

/*
* malloc/free fine tuned for pathalias.
*
* MYMALLOC should work everwhere, so it's not a configuration
* option (anymore).  nonetheless, if you're getting strange
* core dumps (or panics!), comment out the following manifest,
* and use the inferior C library malloc/free.
*/
#define MYMALLOC        /**/

#ifdef MYMALLOC
#define malloc mymalloc
#define calloc(n, s) malloc ((n)*(s))
#define free(s)
#define cfree(s)
extern char *memget();
#else /* !MYMALLOC */
extern char *calloc();
#endif /* MYMALLOC */

#ifdef STRCHR
#define index strchr
#define rindex strrchr
#else
#define strchr index
#define strrchr rindex
#endif

#ifdef BZERO
#define strclear(s, n)  ((void) bzero((s), (n)))
#else /*!BZERO*/

#ifdef MEMSET
extern char     *memset();
#define strclear(s, n)  ((void) memset((s), 0, (n)))
#else /*!MEMSET*/
extern void     strclear();
#endif /*MEMSET*/

#endif /*BZERO*/

extern char     *malloc();
extern char     *strcpy(), *index(), *rindex();

#ifndef STATIC

#ifdef DEBUG
#define STATIC extern
#else /*DEBUG*/
#define STATIC static
#endif /*DEBUG*/

#endif /*STATIC*/