shithub: scc

ref: c136fcc69d9bb23a8f2a1829015c8e31f444f700
dir: /lib/c/isxdigit.c/

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

int
isxdigit(int c)
{
	return (__ctype+1)[c] & (_D|_X);
}