sscall

commit cad411e0e8082d158a1cc93a89bfe81233cf5a0c
parent 720e8b8110723ecf35a3b5c2acf4072273926072
Author: sin <sin@2f30.org>
Date:   Mon,  4 Jun 2012 15:12:56 +0100

sscall: Comment `handle_sigint'


Diffstat:
M
sscall.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/sscall.c b/sscall.c
@@ -70,6 +70,7 @@ static pthread_mutex_t pcm_buf_lock;
 /* Condition variable on which ao_play() blocks */
 static pthread_cond_t tx_pcm_cond;
 
+/* Set to 1 when SIGINT is received */
 static volatile int handle_sigint;
 
 /* Play back audio from the client */