blob: d04d281a8b82b1fab9769778836236d16924439d (
plain)
1
2
3
4
5
6
7
8
|
#include <ctype.h>
int __isdigit_ascii ( int ch );
int __isdigit_ascii ( int ch ) {
return (unsigned int)(ch - '0') < 10u;
}
int isdigit ( int ch ) __attribute__((weak,alias("__isdigit_ascii")));
|