usr/src/contrib/perl-4.036/util.h

/* $RCSfile: util.h,v $$Revision: 4.0.1.4 $$Date: 92/06/11 21:19:36 $
 *
 *    Copyright (c) 1991, 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.
 *
 * $Log:        util.h,v $
 * Revision 4.0.1.4  92/06/11  21:19:36  lwall
 * patch34: pidgone() wasn't declared right
 *
 * Revision 4.0.1.3  92/06/08  16:09:20  lwall
 * patch20: bcopy() and memcpy() now tested for overlap safety
 *
 * Revision 4.0.1.2  91/11/05  19:18:40  lwall
 * patch11: safe malloc code now integrated into Perl's malloc when possible
 *
 * Revision 4.0.1.1  91/06/07  12:11:00  lwall
 * patch4: new copyright notice
 *
 * Revision 4.0  91/03/20  01:56:48  lwall
 * 4.0 baseline.
 *
 */

EXT int *screamfirst INIT(Null(int*));
EXT int *screamnext INIT(Null(int*));

#ifndef safemalloc
char    *safemalloc();
char    *saferealloc();
#endif
char    *cpytill();
char    *instr();
char    *fbminstr();
char    *screaminstr();
void    fbmcompile();
char    *savestr();
void    my_setenv();
int     envix();
void    growstr();
char    *ninstr();
char    *rninstr();
char    *nsavestr();
FILE    *mypopen();
int     mypclose();
#if !defined(HAS_BCOPY) || !defined(SAFE_BCOPY)
char    *my_bcopy();
#endif
#if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
char    *my_bzero();
#endif
#ifndef HAS_MEMCMP
int     my_memcmp();
#endif
unsigned long scanoct();
unsigned long scanhex();
void pidgone();