From ef0808c11807a25ba5834fb3fce74c27b1ea09a3 Mon Sep 17 00:00:00 2001
From: Minecrell <minecrell@minecrell.net>
Date: Thu, 23 Apr 2020 14:51:57 +0200
Subject: tinyalsa: include <sys/types.h> for ssize_t

ssize_t is defined in <sys/types.h>, see
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_types.h.html

Add an include for it to avoid a compile error when building with musl:

../include/tinyalsa/plugin.h:184:5: error: expected specifier-qualifier-list before 'ssize_t'
  184 |     ssize_t (*read_event) (struct mixer_plugin *plugin,
      |     ^~~~~~~
---
 include/tinyalsa/plugin.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/tinyalsa/plugin.h b/include/tinyalsa/plugin.h
index fed50be..91d862a 100644
--- a/include/tinyalsa/plugin.h
+++ b/include/tinyalsa/plugin.h
@@ -32,6 +32,7 @@
 
 #include <stdint.h>
 #include <stdlib.h>
+#include <sys/types.h>
 
 #include <sound/asound.h>
 
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