src/include/string.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #ifndef STRING_H
   4 #define STRING_H
   5
   6 #include <commonlib/bsd/string.h>
   7 #include <stddef.h>
   8
   9 void *memcpy(void *dest, const void *src, size_t n);
  10 void *memmove(void *dest, const void *src, size_t n);
  11 void *memset(void *s, int c, size_t n);
  12 int memcmp(const void *s1, const void *s2, size_t n);
  13 void *memchr(const void *s, int c, size_t n);
  14 char *strdup(const char *s);
  15 char *strconcat(const char *s1, const char *s2);
  16 char *strchr(const char *s, int c);
  17 char *strncpy(char *to, const char *from, size_t count);
  18 char *strcpy(char *dst, const char *src);
  19 int strcmp(const char *s1, const char *s2);
  20 int strncmp(const char *s1, const char *s2, size_t maxlen);
  21 size_t strspn(const char *str, const char *spn);
  22 size_t strcspn(const char *str, const char *spn);
  23 char *strstr(const char *haystack, const char *needle);
  24 char *strtok_r(char *str, const char *delim, char **ptr);
  25 char *strtok(char *str, const char *delim);
  26 long atol(const char *str);
  27
  28 /**
  29  * Find a character in a string.
  30  *
  31  * @param s The string.
  32  * @param c The character.
  33  * @return A pointer to the last occurrence of the character in the
  34  * string, or NULL if the character was not encountered within the string.
  35  */
  36 char *strrchr(const char *s, int c);
  37
  38 #endif /* STRING_H */