shithub: scc

ref: 43e3393ad7bb57bef89fedfe2cd4f48c33588bcc
dir: /src/libc/ctype/isxdigit.c/

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

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