shithub: scc

ref: 24dd64f7886173ed5df312260f9f9eabfe8b0981
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;
}