From cfe947a204c448c68cc055b9ed316afd854f9dd0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
Date: Thu, 10 Sep 2020 11:33:51 -0300
Subject: [PATCH] sndio: backport patch for sndioctl.

Fixes piped output.
---
 srcpkgs/sndio/patches/fflush.patch | 12 ++++++++++++
 srcpkgs/sndio/template             |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/sndio/patches/fflush.patch

diff --git a/srcpkgs/sndio/patches/fflush.patch b/srcpkgs/sndio/patches/fflush.patch
new file mode 100644
index 00000000000..dbe15d6f317
--- /dev/null
+++ b/srcpkgs/sndio/patches/fflush.patch
@@ -0,0 +1,12 @@
+diff --git a/sndioctl/sndioctl.c b/sndioctl/sndioctl.c
+index 4c4a85a..71ae298 100644
+--- sndioctl/sndioctl.c
++++ sndioctl/sndioctl.c
+@@ -1014,6 +1014,7 @@ main(int argc, char **argv)
+                        perror("malloc");
+                        exit(1);
+                }
+                for (;;) {
++                       fflush(stdout);
+                        nfds = sioctl_pollfd(hdl, pfds, POLLIN);
+                        if (nfds == 0)
diff --git a/srcpkgs/sndio/template b/srcpkgs/sndio/template
index 6480c0d62ce..e5c938566f4 100644
--- a/srcpkgs/sndio/template
+++ b/srcpkgs/sndio/template
@@ -1,7 +1,7 @@
 # Template file for 'sndio'
 pkgname=sndio
 version=1.7.0
-revision=2
+revision=3
 build_style=configure
 configure_args="--prefix=/usr"
 makedepends="alsa-lib-devel"