#ifndef STRING_H #define STRING_H #include #include unsigned long strlen(const char *s); void *memcpy(void *dest, const void *src, u32 n); void *memset(void *dst, const unsigned char c, u32 n); int memcmp(const void *s1, const void *s2, u32 n); char *strcpy(char *d, const char *s); int strcmp(const char *s1, const char *s2); int isequal(const char *s1, const char *s2); int isequal_n(const char *s1, const char *s2, u32 n); char *copy_and_allocate_string(const char *s); char *copy_and_allocate_user_string(const char *s); size_t strlcpy(char *dst, const char *src, size_t dsize); char *strcat(char *s1, const char *s2); void *memmove(void *s1, const void *s2, size_t n); #endif