shithub: scc

ref: 6661a93cfca897396c2803b9cd028068ad7c9a84
dir: /lib/c/toupper.c/

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

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