From 0df67a469561fab80b78478b99703ed893c4db07 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sat, 12 Dec 2020 16:06:19 +0900
Subject: Signal handler type should be void

---
 signal.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'signal.c')

diff --git a/signal.c b/signal.c
index 91521fe807..6eea6aabe2 100644
--- a/signal.c
+++ b/signal.c
@@ -415,7 +415,7 @@ ruby_default_signal(int sig)
     raise(sig);
 }
 
-static RETSIGTYPE sighandler(int sig);
+static void sighandler(int sig);
 static int signal_ignored(int sig);
 static void signal_enque(int sig);
 
@@ -519,7 +519,7 @@ typedef void ruby_sigaction_t(int, siginfo_t*, void*);
 #define SIGINFO_ARG , siginfo_t *info, void *ctx
 #define SIGINFO_CTX ctx
 #else
-typedef RETSIGTYPE ruby_sigaction_t(int);
+typedef void ruby_sigaction_t(int);
 #define SIGINFO_ARG
 #define SIGINFO_CTX 0
 #endif
@@ -712,7 +712,7 @@ static rb_atomic_t sigchld_hit;
 # define GET_SIGCHLD_HIT() 0
 #endif
 
-static RETSIGTYPE
+static void
 sighandler(int sig)
 {
     int old_errnum = errno;
@@ -930,7 +930,7 @@ NOINLINE(static void check_reserved_signal_(const char *name, size_t name_len));
 static sighandler_t default_sigbus_handler;
 NORETURN(static ruby_sigaction_t sigbus);
 
-static RETSIGTYPE
+static void
 sigbus(int sig SIGINFO_ARG)
 {
     check_reserved_signal("BUS");
@@ -952,7 +952,7 @@ sigbus(int sig SIGINFO_ARG)
 static sighandler_t default_sigsegv_handler;
 NORETURN(static ruby_sigaction_t sigsegv);
 
-static RETSIGTYPE
+static void
 sigsegv(int sig SIGINFO_ARG)
 {
     check_reserved_signal("SEGV");
@@ -966,7 +966,7 @@ sigsegv(int sig SIGINFO_ARG)
 static sighandler_t default_sigill_handler;
 NORETURN(static ruby_sigaction_t sigill);
 
-static RETSIGTYPE
+static void
 sigill(int sig SIGINFO_ARG)
 {
     check_reserved_signal("ILL");
@@ -1031,7 +1031,7 @@ check_reserved_signal_(const char *name, size_t name_len)
 #endif
 
 #if defined SIGPIPE || defined SIGSYS
-static RETSIGTYPE
+static void
 sig_do_nothing(int sig)
 {
 }
-- 
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