mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-11 19:49:32 +00:00
39 lines
689 B
C
39 lines
689 B
C
/*
|
|
FUNCTION
|
|
<<rindex>>---reverse search for character in string
|
|
|
|
INDEX
|
|
rindex
|
|
|
|
SYNOPSIS
|
|
#include <string.h>
|
|
char * rindex(const char *<[string]>, int <[c]>);
|
|
|
|
DESCRIPTION
|
|
This function finds the last occurence of <[c]> (converted to
|
|
a char) in the string pointed to by <[string]> (including the
|
|
terminating null character).
|
|
|
|
This function is identical to <<strrchr>>.
|
|
|
|
RETURNS
|
|
Returns a pointer to the located character, or a null pointer
|
|
if <[c]> does not occur in <[string]>.
|
|
|
|
PORTABILITY
|
|
<<rindex>> requires no supporting OS subroutines.
|
|
|
|
QUICKREF
|
|
rindex - pure
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <strings.h>
|
|
|
|
char *
|
|
rindex (const char *s,
|
|
int c)
|
|
{
|
|
return strrchr (s, c);
|
|
}
|