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

Text File | 1995-07-10 | 428 b | 25 lines

@node strstr, string
@subheading Syntax

@example
#include <string.h>

char *strstr(const char *s1, const char *s2);
@end example

@subheading Description

This function finds the first occurrence of @var{s2} in @var{s1}.

@subheading Return Value

A pointer within @var{s1}, or @code{NULL} if @var{s2} wasn't found.

@subheading Example

@example
if (strstr(command, ".exe"))
  do_exe();
@end example