shithub: scc

ref: 926ab1bda0f3b7781fea7624f514ab93ff490e58
dir: /lib/c/src/toupper.c/

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

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

int
toupper(int c)
{
	return (islower(c)) ? c & ~0x20 : c;
}