From 2359f288126edd03f2a5bdff3bfd13b9623e9c80 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Tue, 22 Dec 2020 12:26:06 +0100
Subject: [PATCH] =?UTF-8?q?Remove=20compiler=20warning=20cast=20between=20?=
 =?UTF-8?q?incompatible=20function=20types=20from=20=E2=80=98void=20(*)(in?=
 =?UTF-8?q?t,=20=20int)=E2=80=99=20to=20=E2=80=98void=20(*)(int)=E2=80=99?=
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---
 src/frontend/signal_handler.c | 4 +---
 src/frontend/signal_handler.h | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/frontend/signal_handler.c b/src/frontend/signal_handler.c
index 09992e693..249471be0 100644
--- a/src/frontend/signal_handler.c
+++ b/src/frontend/signal_handler.c
@@ -104,10 +104,8 @@ ft_sigintr(void)
 
 
 RETSIGTYPE
-sigfloat(int sig, int code)
+sigfloat(int code)
 {
-    NG_IGNORE(sig);
-
     fperror("Error", code);
     rewind(cp_out);
     (void) signal(SIGFPE, (SIGNAL_FUNCTION) sigfloat);
diff --git a/src/frontend/signal_handler.h b/src/frontend/signal_handler.h
index a528b2614..cfe1eca46 100644
--- a/src/frontend/signal_handler.h
+++ b/src/frontend/signal_handler.h
@@ -7,7 +7,7 @@
 #define ngspice_SIGNAL_HANDLER_H
 
 RETSIGTYPE ft_sigintr(void);
-RETSIGTYPE sigfloat(int sig, int code);
+RETSIGTYPE sigfloat(int code);
 RETSIGTYPE sigstop(void);
 RETSIGTYPE sigcont(void);
 RETSIGTYPE sigill(void);