From: Jim Meyering <jim@meyering.net>
Date: Tue, 20 Apr 2004 15:05:40 +0000 (+0000)
Subject: (sigill_handler, isaac_seed_machdep): Use void, not (obsolete) RETSIGTYPE.
X-Git-Tag: v5.3.0~1701
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31ef15a49f7b64c3aa780dc96e441495f0ecf0a4;p=thirdparty%2Fcoreutils.git

(sigill_handler, isaac_seed_machdep): Use void, not (obsolete) RETSIGTYPE.
---

diff --git a/src/shred.c b/src/shred.c
index 80415bf3d5..2c34c11bc9 100644
--- a/src/shred.c
+++ b/src/shred.c
@@ -529,7 +529,7 @@ isaac_seed_finish (struct isaac_state *s)
  * possibility of SIGILL while we're working.
  */
 static jmp_buf env;
-static RETSIGTYPE
+static void
 sigill_handler (int signum)
 {
   (void) signum;
@@ -546,7 +546,7 @@ sigill_handler (int signum)
 static void
 isaac_seed_machdep (struct isaac_state *s)
 {
-  RETSIGTYPE (*old_handler[2]) (int);
+  void (* volatile old_handler[2]) (int);
 
   /* This is how one does try/except in C */
   old_handler[0] = signal (SIGILL, sigill_handler);