shithub: scc

ref: aa783d1f4f3828158b8678e2ba327d91aafca816
dir: /src/libc/ctype/isxdigit.c/

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

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