X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdlib%2Fwcstoull.c;h=48c557db59d77889e8095098c7478cd7a0d37fd0;hb=28af39fe427ffec8b836f4f30450ffc30b03e5c4;hp=e324dfb22edd7a5ac3c0c40305211952808b6c01;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/stdlib/wcstoull.c b/src/stdlib/wcstoull.c
index e324dfb2..48c557db 100644
--- a/src/stdlib/wcstoull.c
+++ b/src/stdlib/wcstoull.c
@@ -6,8 +6,11 @@
 
 unsigned long long wcstoull(const wchar_t *s, wchar_t **p, int base)
 {
-	uintmax_t x = wcstoumax(s, p, base);
-	if (x > ULLONG_MAX) {
+ 	intmax_t x;
+	if (sizeof(intmax_t) == sizeof(long long))
+		return wcstoumax(s, p, base);
+	x = wcstoimax(s, p, base);
+	if (-x > ULLONG_MAX || x > ULLONG_MAX) {
 		errno = ERANGE;
 		return ULLONG_MAX;
 	}