shithub: scc

ref: d481312cf28aa0d662f5699c33e6f1f4c0061bee
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;
}