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memchr

Syntax

 
#include <string.h>

void *memchr(const void *string, int ch, size_t num);

Description

This function searches num bytes starting at string, looking for the first occurence of ch.

Return Value

A pointer to the first match, or NULL if it wasn't found.

Portability

ANSI/ISO C C89; C99
POSIX 1003.2-1992; 1003.1-2001

Example

 
if (memchr(path, '/', strlen(path))
  do_slash();


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