1#include <stdlib.h>
2#include "shgetc.h"
3#include "floatscan.h"
4#include "stdio_impl.h"
5
6
7static long double strtox(const char *s, char **p, int prec)
8{
9	FILE f;
10	sh_fromstring(&f, s);
11	shlim(&f, 0);
12	long double y = __floatscan(&f, prec, 1);
13	off_t cnt = shcnt(&f);
14	if (p) *p = cnt ? (char *)s + cnt : (char *)s;
15	return y;
16}
17#if (!defined(MUSL_AARCH64_ARCH)) && (!defined(MUSL_ARM_ARCH))
18float strtof(const char *restrict s, char **restrict p)
19{
20	return strtox(s, p, 0);
21}
22
23double strtod(const char *restrict s, char **restrict p)
24{
25	return strtox(s, p, 1);
26}
27#endif
28
29long double strtold(const char *restrict s, char **restrict p)
30{
31	return strtox(s, p, 2);
32}
33