use restrict everywhere it's required by c99 and/or posix 2008

[musl] / src / stdlib / wcstod.c

diff --git a/src/stdlib/wcstod.c b/src/stdlib/wcstod.c
index 338c616..03670b0 100644 (file)
--- a/src/stdlib/wcstod.c
+++ b/src/stdlib/wcstod.c
@@ -39,23 +39,25 @@ static long double wcstox(const wchar_t *s, wchar_t **p, int prec)
        while (iswspace(*t)) t++;
        f.cookie = (void *)t;
        shlim(&f, 0);
-       long double y = __floatscan(&f, -1, prec, 1);
-       off_t cnt = shcnt(&f);
-       if (p) *p = cnt ? t + cnt : (wchar_t *)s;
+       long double y = __floatscan(&f, prec, 1);
+       if (p) {
+               size_t cnt = shcnt(&f);
+               *p = cnt ? t + cnt : (wchar_t *)s;
+       }
        return y;
 }
 
-float wcstof(const wchar_t *s, wchar_t **p)
+float wcstof(const wchar_t *restrict s, wchar_t **restrict p)
 {
        return wcstox(s, p, 0);
 }
 
-double wcstod(const wchar_t *s, wchar_t **p)
+double wcstod(const wchar_t *restrict s, wchar_t **restrict p)
 {
        return wcstox(s, p, 1);
 }
 
-long double wcstold(const wchar_t *s, wchar_t **p)
+long double wcstold(const wchar_t *restrict s, wchar_t **restrict p)
 {
        return wcstox(s, p, 2);
 }