sighandler_t is a GNU extension and may not be defined if
_GNU_SOURCE is not set. To minimize the potential for build
problems, change signal_setup() to declare its handle argument
the same way struct sigaction declares the sa_handler member.
Signed-off-by: Seth Forshee <seth.fors...@canonical.com>
---
trace-listen.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/trace-listen.c b/trace-listen.c
index 8b8f02c..0019089 100644
--- a/trace-listen.c
+++ b/trace-listen.c
@@ -69,7 +69,7 @@ static void put_temp_file(char *file)
#define MAX_PATH 1024
-static void signal_setup(int sig, sighandler_t handle)
+static void signal_setup(int sig, void (*handle)(int))
{
struct sigaction action;
--
1.8.3.2
--
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