PC Extra Super CD 1998 January/PCPLUS131.iso/DJGPP/V2/DJLSR201.ZIP/src/libc/ansi/string/memchr.txh

Text File | 1995-07-10 | 487 b | 26 lines

@node memchr, memory
@subheading Syntax

@example
#include <string.h>

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

@subheading Description

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

@subheading Return Value

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

@subheading Example

@example
if (memchr(path, '/', strlen(path))
  do_slash();
@end example