C Tutorial/string.h/memchr
memchr
Item Value Header file string.h Declaration void *memchr(const void *buffer, int ch, size_t count); Function searches *buffer for "ch" in the first count characters. Return returns a pointer to the first occurrence of ch or a null pointer if not found.
<source lang="cpp">#include <stdio.h>
#include <string.h> int main(void) { char *p; p = memchr("this is a test", " ", 14); printf(p); return 0; }</source>