1 files changed, 28 insertions, 0 deletions
diff --git a/system/musl/gettext-preserve-errno.patch b/system/musl/gettext-preserve-errno.patch
new file mode 100644
index 000000000..c55df3e21
--- /dev/null
+++ b/system/musl/gettext-preserve-errno.patch
@@ -0,0 +1,28 @@
+diff --git a/src/locale/dcngettext.c b/src/locale/dcngettext.c
+index 8b891d00..4c304393 100644
+--- a/src/locale/dcngettext.c
++++ b/src/locale/dcngettext.c
+@@ -122,6 +122,7 @@ char *dcngettext(const char *domainname, const char *msgid1, const char *msgid2,
+ 	const struct __locale_map *lm;
+ 	size_t domlen;
+ 	struct binding *q;
++	int old_errno = errno;
+ 
+ 	if ((unsigned)category >= LC_ALL) goto notrans;
+ 
+@@ -138,6 +139,7 @@ char *dcngettext(const char *domainname, const char *msgid1, const char *msgid2,
+ 	lm = loc->cat[category];
+ 	if (!lm) {
+ notrans:
++		errno = old_errno;
+ 		return (char *) ((n == 1) ? msgid1 : msgid2);
+ 	}
+ 
+@@ -250,6 +252,7 @@ notrans:
+ 			trans += l+1;
+ 		}
+ 	}
++	errno = old_errno;
+ 	return (char *)trans;
+ }
+