forked from KolibriOS/kolibrios
27 lines
451 B
C
27 lines
451 B
C
|
/* strrchr( const char *, int )
|
||
|
|
|
||
|
|
This file is part of the Public Domain C Library (PDCLib).
|
||
|
|
Permission is granted to use, modify, and / or redistribute at will.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
char * strrchr( const char * s, int c )
|
||
|
|
{
|
||
|
|
size_t i = 0;
|
||
|
|
|
||
|
|
while ( s[i++] )
|
||
|
|
{
|
||
|
|
/* EMPTY */
|
||
|
|
}
|
||
|
|
|
||
|
|
do
|
||
|
|
{
|
||
|
|
if ( s[--i] == ( char ) c )
|
||
|
|
{
|
||
|
|
return ( char * ) s + i;
|
||
|
|
}
|
||
|
|
} while ( i );
|
||
|
|
|
||
|
|
return NULL;
|
||
|
|
}
|