main/musl: cherry-pick upstream fixes

ldso changes (lazy emulation etc) are not stable yet, so it's
are not included. the missing patch numbers are for those commits.

1 files changed, 41 insertions, 0 deletions

diff --git a/main/musl/0013-fix-lsearch-and-lfind-to-pass-key-as-first-arg-to-th.patch b/main/musl/0013-fix-lsearch-and-lfind-to-pass-key-as-first-arg-to-th.patch
new file mode 100644
index 0000000000..75e3d96ba9
--- /dev/null
+++ b/main/musl/0013-fix-lsearch-and-lfind-to-pass-key-as-first-arg-to-th.patch
@@ -0,0 +1,41 @@
+From 827c4e6fbe46142049ef3d8bcb8f35951712797d Mon Sep 17 00:00:00 2001
+From: Szabolcs Nagy <nsz@port70.net>
+Date: Sun, 5 Mar 2017 23:03:35 +0100
+Subject: [PATCH] fix lsearch and lfind to pass key as first arg to the compar
+ callback
+
+this is not a conformance issue as posix does not specify the
+argument order, but the order is specified for bsearch and some
+systems document the order for lsearch consistently (openbsd).
+
+since there were two indpendent reports of this issue it's better
+to use the more widely expected argument order.
+---
+ src/search/lsearch.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/search/lsearch.c b/src/search/lsearch.c
+index 63f31922..5eb5cc2b 100644
+--- a/src/search/lsearch.c
++++ b/src/search/lsearch.c
+@@ -9,7 +9,7 @@ void *lsearch(const void *key, void *base, size_t *nelp, size_t width,
+ 	size_t i;
+ 
+ 	for (i = 0; i < n; i++)
+-		if (compar(p[i], key) == 0)
++		if (compar(key, p[i]) == 0)
+ 			return p[i];
+ 	*nelp = n+1;
+ 	return memcpy(p[n], key, width);
+@@ -23,7 +23,7 @@ void *lfind(const void *key, const void *base, size_t *nelp,
+ 	size_t i;
+ 
+ 	for (i = 0; i < n; i++)
+-		if (compar(p[i], key) == 0)
++		if (compar(key, p[i]) == 0)
+ 			return p[i];
+ 	return 0;
+ }
+-- 
+2.11.1
+