shithub: scc

ref: b9ed55ac1a4d3a39fd19953edda18451e9b300f0
dir: /lib/c/isupper.c/

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

int
isupper(int c)
{
	return (__ctype+1)[c] & _U;
}