getservbyport_r: fix wrong result if getnameinfo fails with EAI_OVERFLOW

[musl] / src / ctype / iswlower.c

diff --git a/src/ctype/iswlower.c b/src/ctype/iswlower.c
index 438fe26..f02a436 100644 (file)
--- a/src/ctype/iswlower.c
+++ b/src/ctype/iswlower.c
@@ -2,5 +2,12 @@
 
 int iswlower(wint_t wc)
 {
-       return towupper(wc) != wc || wc == 0xdf;
+       return towupper(wc) != wc;
 }
+
+int __iswlower_l(wint_t c, locale_t l)
+{
+       return iswlower(c);
+}
+
+weak_alias(__iswlower_l, iswlower_l);