musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/stdlib/wcstoumax.c b/src/stdlib/wcstoumax.c
index e30b0638..af7ba3dc 100644
--- a/src/stdlib/wcstoumax.c
+++ b/src/stdlib/wcstoumax.c

@@ -8,7 +8,6 @@

uintmax_t wcstoumax(const wchar_t *s, wchar_t **p, int base)

{

struct intparse ip = {0};

- unsigned char tmp;

if (p) *p = (wchar_t *)s;

@@ -20,7 +19,7 @@ uintmax_t wcstoumax(const wchar_t *s, wchar_t **p, int base)

for (; iswspace(*s); s++);

ip.base = base;

- for (; *s<256 && (tmp=*s, __intparse(&ip, &tmp, 1)); s++);

+ for (; __intparse(&ip, (char[]){(*s&-(*s<128U))}, 1); s++);

if (p && ip.err != EINVAL)

*p = (wchar_t *)s;