switch to signal handlers that take no arguments for concrete signals

1 files changed, 8 insertions, 8 deletions

diff --git a/src/sig.c b/src/sig.c
index 4c88143..e7c312e 100644
--- a/src/sig.c
+++ b/src/sig.c
@@ -19,9 +19,9 @@ void sig_alarmunblock()
   sig_unblock(SIGALRM);
 }
 
-void sig_alarmcatch(void (*f)(int))
+void sig_alarmcatch(void (*f)(void))
 {
-  sig_catch(SIGALRM, f);
+  sig_catch(SIGALRM, (void (*)(int))f);
 }
 
 void sig_alarmdefault()
@@ -92,9 +92,9 @@ void sig_childunblock()
   sig_unblock(SIGCHLD);
 }
 
-void sig_childcatch(void (*f)(int))
+void sig_childcatch(void (*f)(void))
 {
-  sig_catch(SIGCHLD, f);
+  sig_catch(SIGCHLD, (void (*)(int))f);
 }
 
 void sig_childdefault()
@@ -114,9 +114,9 @@ void sig_hangupunblock()
   sig_unblock(SIGHUP);
 }
 
-void sig_hangupcatch(void (*f)(int))
+void sig_hangupcatch(void (*f)(void))
 {
-  sig_catch(SIGHUP, f);
+  sig_catch(SIGHUP, (void (*)(int))f);
 }
 
 void sig_hangupdefault()
@@ -136,9 +136,9 @@ void sig_termunblock()
   sig_unblock(SIGTERM);
 }
 
-void sig_termcatch(f) void (*f)(int);
+void sig_termcatch(void (*f)(void))
 {
-  sig_catch(SIGTERM, f);
+  sig_catch(SIGTERM, (void (*)(int))f);
 }
 
 void sig_termdefault()