ref: a9a164fa5ed865bd5cbb9eac45b7a09b60e09812
dir: /libc/include/string.h/
/* See LICENSE file for copyright and license details. */ #ifndef _STRING_H #define _STRING_H #include <arch/string.h> #ifndef NULL #define NULL ((void *) 0) #endif extern void *memcpy(void * restrict s1, const void * restrict s2, size_t n); extern void *memmove(void *s1, const void *s2, size_t n); extern char *strcpy(char * restrict s1, const char * restrict s2); extern char *strncpy(char * restrict s1, const char * restrict s2, size_t n); extern char *strcat(char * restrict s1, const char * restrict s2); extern char *strncat(char * restrict s1, const char * restrict s2, size_t n); extern int memcmp(const void *s1, const void *s2, size_t n); extern int strcmp(const char *s1, const char *s2); extern int strcoll(const char *s1, const char *s2); extern int strncmp(const char *s1, const char *s2, size_t n); extern size_t strxfrm(char * restrict s1, const char * restrict s2, size_t n); extern void *memchr(const void *s, int c, size_t n); extern char *strchr(const char *s, int c); extern size_t strcspn(const char *s1, const char *s2); extern char *strpbrk(const char *s1, const char *s2); extern char *strrchr(const char *s, int c); extern size_t strspn(const char *s1, const char *s2); extern char *strstr(const char *s1, const char *s2); extern char *strtok(char * restrict s1, const char * restrict s2); extern void *memset(void *s, int c, size_t n); extern char *strerror(int errnum); extern size_t strlen(const char *s); #endif