shithub: scc

ref: 09f5da73611db3395b97ab9e1746a0eb4e9736af
dir: /lib/c/isdigit.c/

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

int
isdigit(int c)
{
	return (__ctype+1)[c] & (_D);
}