From ec85fadaabf35c53a3645e1568e094de1da16d09 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Wed, 17 Feb 2016 13:25:02 +0100
Subject: [PATCH] musl: add fputs patch.

---
 ...n-fputs-that-fwrite-returning-0-impl.patch | 34 +++++++++++++++++++
 srcpkgs/musl/template                         |  2 +-
 2 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/musl/patches/0001-fix-assumption-in-fputs-that-fwrite-returning-0-impl.patch

diff --git a/srcpkgs/musl/patches/0001-fix-assumption-in-fputs-that-fwrite-returning-0-impl.patch b/srcpkgs/musl/patches/0001-fix-assumption-in-fputs-that-fwrite-returning-0-impl.patch
new file mode 100644
index 0000000000..9bc907957c
--- /dev/null
+++ b/srcpkgs/musl/patches/0001-fix-assumption-in-fputs-that-fwrite-returning-0-impl.patch
@@ -0,0 +1,34 @@
+From 10a17dfbad2c267d885817abc9c7589fc7ff630b Mon Sep 17 00:00:00 2001
+From: Rich Felker <dalias@aerifal.cx>
+Date: Tue, 16 Feb 2016 13:26:16 -0500
+Subject: [PATCH] fix assumption in fputs that fwrite returning 0 implies an
+ error
+
+internally, the idiom of passing nmemb=1 to fwrite and interpreting
+the return value of fwrite (which is necessarily 0 or 1) as
+failure/success is fairly widely used. this is not correct, however,
+when the size argument is unknown and may be zero, since C requires
+fwrite to return 0 in that special case. previously fwrite always
+returned nmemb on success, but this was changed for conformance with
+ISO C by commit 500c6886c654fd45e4926990fee2c61d816be197.
+---
+ src/stdio/fputs.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/stdio/fputs.c b/src/stdio/fputs.c
+index 4737f44..1cf344f 100644
+--- src/stdio/fputs.c
++++ src/stdio/fputs.c
+@@ -3,7 +3,8 @@
+ 
+ int fputs(const char *restrict s, FILE *restrict f)
+ {
+-	return (int)fwrite(s, strlen(s), 1, f) - 1;
++	size_t l = strlen(s);
++	return (fwrite(s, 1, l, f)==l) - 1;
+ }
+ 
+ weak_alias(fputs, fputs_unlocked);
+-- 
+1.8.1.rc1
+
diff --git a/srcpkgs/musl/template b/srcpkgs/musl/template
index adb387026c..4081ff6478 100644
--- a/srcpkgs/musl/template
+++ b/srcpkgs/musl/template
@@ -1,7 +1,7 @@
 # Template file for 'musl'.
 pkgname=musl
 version=1.1.13
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--prefix=/usr --disable-gcc-wrapper"
 conflicts="glibc>=0"