shithub: scc

ref: 8d68ade0bd81e9069f3ba01665c2ea46499dd1f1
dir: /lib/c/src/toupper.c/

View raw version 
#define __USE_MACROS
#include <ctype.h>
#undef toupper

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