shithub: scc

ref: 76ca88468843aaf2a21a15f240d0dc37d5ae8eb6
dir: /lib/c/src/isupper.c/

View raw version 
/* See LICENSE file for copyright and license details. */

#define __USE_MACROS
#include <ctype.h>
#undef isupper

int
isupper(int c)
{
	return __ctype[(unsigned char) c] & _U;
}