source: asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/ctype/isdigit.c@ 352

#include <ctype.h>
#include "libc.h"
#undef isdigit

int isdigit(int c)
{
        return (unsigned)c-'0' < 10;
}

int __isdigit_l(int c, locale_t l)
{
        return isdigit(c);
}

weak_alias(__isdigit_l, isdigit_l);