* signal.c (sig_hup, sig_int, sig_quit, sig_ill, sig_trap, sig_abrt,

sig_bus, sig_fpe, sig_kill, sig_usr1, sig_segv, sig_usr2, sig_pipe,
sig_alrm, sig_term, sig_chld, sig_cont, sig_stop, sig_tstp, sig_ttin,
sig_ttou, sig_urg, sig_xcpu, sig_xfsz, sigtalrm, sig_prof, sig_poll,
sig_sys, sig_winch, sig_iot, sig_stkflt, sig_io, sig_lost, sig_pwr):
Remove unused global variables variables.

* signal.h: Remove declarations thereof.

3 files changed, 11 insertions, 14 deletions

diff --git a/ChangeLog b/ChangeLog
index 803685df..2f55e65c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2014-08-01  Kaz Kylheku  <kaz@kylheku.com>
+
+	* signal.c (sig_hup, sig_int, sig_quit, sig_ill, sig_trap, sig_abrt,
+	sig_bus, sig_fpe, sig_kill, sig_usr1, sig_segv, sig_usr2, sig_pipe,
+	sig_alrm, sig_term, sig_chld, sig_cont, sig_stop, sig_tstp, sig_ttin,
+	sig_ttou, sig_urg, sig_xcpu, sig_xfsz, sigtalrm, sig_prof, sig_poll,
+	sig_sys, sig_winch, sig_iot, sig_stkflt, sig_io, sig_lost, sig_pwr):
+	Remove unused global variables variables.
+
+	* signal.h: Remove declarations thereof.
+
 2014-07-30  Kaz Kylheku  <kaz@kylheku.com>
 
 	* eval.c (getpid_wrap, getppid_wrap): New static functions.
diff --git a/signal.c b/signal.c
index 033a9ec8..33aa2282 100644
--- a/signal.c
+++ b/signal.c
@@ -48,13 +48,6 @@ sigset_t sig_blocked_cache;
 static val sig_lambda[MAX_SIG];
 volatile unsigned long sig_deferred;
 
-val sig_hup, sig_int, sig_quit, sig_ill, sig_trap, sig_abrt, sig_bus;
-val sig_fpe, sig_kill, sig_usr1, sig_segv, sig_usr2, sig_pipe, sig_alrm;
-val sig_term, sig_chld, sig_cont, sig_stop, sig_tstp, sig_ttin;
-val sig_ttou, sig_urg, sig_xcpu, sig_xfsz, sigtalrm, sig_prof;
-val sig_poll, sig_sys, sig_winch, sig_iot, sig_stkflt;
-val sig_io, sig_lost, sig_pwr;
-
 static int is_cpu_exception(int sig)
 {
   switch (sig) {
diff --git a/signal.h b/signal.h
index adcf91bc..90c63721 100644
--- a/signal.h
+++ b/signal.h
@@ -117,13 +117,6 @@ extern int async_sig_enabled;
 
 extern val dyn_env; /* eval.c */
 
-extern val sig_hup, sig_int, sig_quit, sig_ill, sig_trap, sig_abrt, sig_bus;
-extern val sig_fpe, sig_kill, sig_usr1, sig_segv, sig_usr2, sig_pipe, sig_alrm;
-extern val sig_term, sig_chld, sig_cont, sig_stop, sig_tstp, sig_ttin;
-extern val sig_ttou, sig_urg, sig_xcpu, sig_xfsz, sigtalrm, sig_prof;
-extern val sig_poll, sig_sys, sig_winch, sig_iot, sig_stkflt;
-extern val sig_io, sig_lost, sig_pwr;
-
 void sig_init(void);
 val set_sig_handler(val signo, val lambda);
 val get_sig_handler(val signo);