string.h

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/*-------------------------------------------------------------------
 * /
 * / apeNEXT string functions for nlcc
 * /
 * / $Id: string.h,v 1.16 2005/10/27 20:04:45 morinl Exp $
 * /
 * /
 * / ISO/IEC 9899:1999 (E) Standard
 * / Extended multibyte and wide character utilities <wchar.h>
 * /
 * /
 * / IMPLEMENTATION for APEnext: partly implementable 
 * /-----------------------------------------------------------------*/

#ifndef __STRING_H_
#define __STRING_H_

#include <nlibc.h>
#include <stddef.h> // for NULL
#include <errno.h>  // for sys_errlist and N_ERRNO

#include <string/memcpy.h>


void *memmove(void *s1, const void *s2, size_t n);
char *strcpy(char * restrict s1, const char * restrict s2); 
char *strncpy(char * restrict s1, const char * restrict s2, size_t n); 
char *strcat(char * restrict s1, const char * restrict s2); 
char *strncat(char * restrict s1, const char * restrict s2, size_t n); 
int memcmp(const void *s1, const void *s2, size_t n); 
int strcoll(const char *s1, const char *s2); 
size_t strxfrm(char * restrict s1, const char * restrict s2, size_t n); 
void *memchr(const void *s, int c, size_t n); 
char *strchr(const char *s, int c); 
size_t strcspn(const char *s1, const char *s2); 
char *strpbrk(const char *s1, const char *s2); 
char *strrchr(const char *s, int c); 
size_t strspn(const char *s1, const char *s2); 
char *strstr(const char *s1, const char *s2); 
char *strtok(char * restrict s1, const char * restrict s2); 

#include <string/memset.h>

// NOTE: the order of inclusion below is important 
#include <string/strlen.h>
#include <string/stringexpand.h>

#include <string/strcmp.h>
#include <string/strncmp.h>

#if !defined(__cflow_processed) || defined(_uses_strerror_string_h)
inline char *strerror(int errnum) {
        register char *ptr;
        where( errnum<1 || errnum>=N_ERRNO )
                ptr=NULL;
        else 
                ptr=(char *)sys_errlist[errnum];
        return ptr;
}
#endif // strerror()


#endif // __STRING_H_

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