[pulseaudio-discuss] [PATCH PA1.1 2/2] alsa-source: add missing header

[eero.nurkkala at offcode.fi]

From: Eero Nurkkala <eero.nurkkala at offcode.fi>

Compilation with -DDEBUG_TIMING fails due to a missing header:

modules/alsa/alsa-source.c: In function 
'check_left_to_record':
modules/alsa/alsa-source.c:426:9: warning: implicit declaration
of function 'raise' [-Wimplicit-function-declaration]
modules/alsa/alsa-source.c:426:9: error: 'SIGTRAP' undeclared
(first use in this function)

Signed-off-by: Eero Nurkkala <eero.nurkkala at offcode.fi>
---
 src/modules/alsa/alsa-source.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/modules/alsa/alsa-source.c b/src/modules/alsa/alsa-source.c
index f03b76e..51e89b3 100644
--- a/src/modules/alsa/alsa-source.c
+++ b/src/modules/alsa/alsa-source.c
@@ -25,6 +25,7 @@
 #endif
 
 #include <stdio.h>
+#include <signal.h>
 
 #include <asoundlib.h>
 
-- 
1.7.4.1