string.h (622B)
1 #ifndef _STRING_H 2 #define _STRING_H 3 4 #include <stddef.h> 5 6 void *memcpy(void *dest, const void *src, size_t n); 7 void *memset(void *s, int c, size_t n); 8 void *memmove(void *dest, const void *src, size_t n); 9 int memcmp(const void *s1, const void *s2, size_t n); 10 size_t strlen(const char *s); 11 char *strcpy(char *dest, const char *src); 12 char *strncpy(char *dest, const char *src, size_t n); 13 int strcmp(const char *s1, const char *s2); 14 int strncmp(const char *s1, const char *s2, size_t n); 15 char *strchr(const char *s, int c); 16 char *strrchr(const char *s, int c); 17 char *strstr(const char *haystack, const char *needle); 18 19 #endif