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.

#include <stdio.h>
  #include <string.h>
  int main(void)
  {
    char *p;
    p = memchr("this is a test", " ", 14);
    printf(p);
    return 0;
  }