memchr Function

It searches *buffer for 'ch' in the first count characters .

It returns a pointer to the first occurrence of ch or a null pointer if ch not found.

Syntax:

  void *memchr(const void *buffer, int ch, size_t count);

Example:




#include <stdio.h>

#include <string.h>



  int main()

  {

    char *p;



    p = memchr("this is a test", ' ', 14);

    printf(p);



    return 0;

  }

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