Subversion Repositories openrisc_2011-10-31

/*
FUNCTION
	<<rindex>>---reverse search for character in string
 
INDEX
	rindex
 
ANSI_SYNOPSIS
	#include <string.h>
	char * rindex(const char *<[string]>, int <[c]>);
 
TRAD_SYNOPSIS
	#include <string.h>
	char * rindex(<[string]>, <[c]>);
	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>
 
char *
_DEFUN (rindex, (s, c),
	_CONST char *s _AND
	int c)
{
  return strrchr (s, c);
}