libc/include/string.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2007  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   4  *  Copyright (C) 2008  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   5  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   6  *
   7  *  This program is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21
  22 #ifndef _STRING_H
  23 #define _STRING_H
  24
  25 #include <sys/types.h>
  26 #include <strings.h>
  27
  28 extern int memcmp (const void *cs, const void *ct, size_t count);
  29 extern void *memcpy (void *dst_ptr, const void *src_ptr, size_t count);
  30 extern void *memchr (void const *buf, int c, size_t len);
  31 extern void *memsetw (void *dst, int val, size_t count);
  32 extern void *memset (void *dst, int val, size_t count);
  33 extern size_t strlen (const char *str);
  34 extern char *strchr (const char *s, int c);
  35 extern char *strcpy (char *to, const char *from);
  36 extern char *strncpy (char *s1, const char *s2, size_t n);
  37 extern char *strcat (char *s, const char *add);
  38 extern char *strncat (char *dest, char const *src, size_t count);
  39 extern int strcmp (const char *cs, const char *ct);
  40 extern int strncmp (const char *cs, const char *ct, size_t count);
  41 extern char *strstr (char const *s1, char const *s2);
  42 extern size_t strspn (char const *s, char const *accept);
  43 extern char *strpbrk (char const *cs, char const *ct);
  44 extern char *strdup (const char *s);
  45 extern char *strndup (const char *s, size_t n);
  46 extern char *strerror (int errnum);
  47 extern void *memmove (void *dest, const void *src, size_t n);
  48 extern char *strrchr (const char *s, int c);
  49
  50 #endif
  51