Added missing function prototype signatures.

Corrected socket_broadcast name to socket_broadcast4 in socket_if.h.
Added const to fmt_str.

1 files changed, 12 insertions, 8 deletions

diff --git a/src/sig.c b/src/sig.c
index bf8510e..4c88143 100644
--- a/src/sig.c
+++ b/src/sig.c
@@ -18,7 +18,8 @@ void sig_alarmunblock()
 {
   sig_unblock(SIGALRM);
 }
-void sig_alarmcatch(f) void (*f)();
+
+void sig_alarmcatch(void (*f)(int))
 {
   sig_catch(SIGALRM, f);
 }
@@ -53,7 +54,7 @@ void sig_blocknone()
   sigprocmask(SIG_SETMASK, &ss, (sigset_t *)0);
 }
 
-void sig_catch(int sig, void (*f)())
+void sig_catch(int sig, void (*f)(int))
 {
   struct sigaction sa;
   sa.sa_handler = f;
@@ -90,7 +91,8 @@ void sig_childunblock()
 {
   sig_unblock(SIGCHLD);
 }
-void sig_childcatch(f) void (*f)();
+
+void sig_childcatch(void (*f)(int))
 {
   sig_catch(SIGCHLD, f);
 }
@@ -111,7 +113,8 @@ void sig_hangupunblock()
 {
   sig_unblock(SIGHUP);
 }
-void sig_hangupcatch(f) void (*f)();
+
+void sig_hangupcatch(void (*f)(int))
 {
   sig_catch(SIGHUP, f);
 }
@@ -132,7 +135,8 @@ void sig_termunblock()
 {
   sig_unblock(SIGTERM);
 }
-void sig_termcatch(f) void (*f)();
+
+void sig_termcatch(f) void (*f)(int);
 {
   sig_catch(SIGTERM, f);
 }
@@ -144,7 +148,7 @@ void sig_termdefault()
 
 int sig_term = SIGTERM;
 
-void sig_bugcatch(void (*f)())
+void sig_bugcatch(void (*f)(int))
 {
   sig_catch(SIGILL, f);
   sig_catch(SIGABRT, f);
@@ -159,7 +163,7 @@ void sig_bugcatch(void (*f)())
 #endif
 }
 
-void (*sig_defaulthandler)() = SIG_DFL;
+void (*sig_defaulthandler)(int) = SIG_DFL;
 
 void sig_miscignore()
 {
@@ -176,6 +180,6 @@ void sig_miscignore()
 #endif
 }
 
-void (*sig_ignorehandler)() = SIG_IGN;
+void (*sig_ignorehandler)(int) = SIG_IGN;
 
 int sig_cont = SIGCONT;