shithub: scc

ref: 904d47a869c5d7051c6b56ffefa504db3d2c8351
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);
}