shithub: scc

ref: d8b1cead3719c4c4254159f993fbc8222a2d2f09
dir: /src/libc/ctype/isxdigit.c/

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

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