/*
Copyright (c) 1993 Xerox Corporation.  All rights reserved.
*/
/*
$Id$

$Date$
 *
 * PCR string.h ANSI C 4.11
 */
/* Chauser, October 28, 1993 3:29 pm PDT */

#ifndef	__string_h
#define	__string_h

#ifndef NULL
#define	NULL		0
#endif

/* the following isn't strictly kosher ... */

#include <sys/types.h>

extern char * PCR_strtok(char *s, const char *ct);

extern char * PCR_strerror(int n);

extern char * strcat(char *s, const char *ct);
#define PCR_strcat strcat

extern char * strchr(const char *s, int c);
#define PCR_strchr strchr

extern int strcmp(const char *cs, const char *ct);
#define PCR_strcmp strcmp

extern char * strcpy(char *s, const char *ct);
#define PCR_strcpy strcpy

extern size_t strcspn(const char *cs, const char *ct);
#define PCR_strcspn strcspn

extern size_t strlen(const char *cs);
#define PCR_strlen strlen

extern char * strncat(char *s, const char *ct, size_t n);
#define PCR_strncat strncat

extern int strncmp(const char *cs, const char *ct, size_t n);
#define PCR_strncmp strncmp

extern char * strncpy(char *s, const char *ct, size_t n);
#define PCR_strncpy strncpy

extern char * strpbrk(const char *cs, const char *ct);
#define PCR_strpbrk strpbrk

extern char * strrchr(const char *s, int c);
#define PCR_strrchr strrchr

extern size_t strspn(const char *cs, const char *ct);
#define PCR_strspn strspn

extern char * strstr(const char *cs, const char *ct);
#define PCR_strstr strstr

extern char * strtok(char *s, const char *ct);
#define PCR_strtok strtok

extern void *memcpy(void *s, const void *ct, size_t n);
#define PCR_memcpy memcpy

extern void *memmove(void *s, const void *ct, size_t n);
#define PCR_memmove memmove

extern int memcmp(const void *cs, const void *ct, size_t n);
#define PCR_memcmp memcmp

extern void *memchr(const void *cs, int c, size_t n);
#define PCR_memchr memchr

extern void *memset(void *s, int c, size_t n);
#define PCR_memset memset



#ifndef PCR_NO_RENAME
#   undef strtok
#   define strtok	PCR_strtok

#   undef strerror
#   define strerror	PCR_strerror
#endif

#endif	/* !__string_h */

/*
$Log$
*/