C/string.h/memchr

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memchr: searches *buffer for "ch" in the first count characters

<source lang="cpp">


//Declaration: void *memchr(const void *buffer, int ch, size_t count); //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;
 }


      </source>