Imported Upstream version 4.0upstream/4.0sandbox/kevinthierry/upstream

1 files changed, 11 insertions, 13 deletions

diff --git a/signame.c b/signame.c
index 6f3383d..59dc949 100644
--- a/signame.c
+++ b/signame.c
@@ -1,7 +1,5 @@
 /* Convert between signal names and numbers.
-Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-Foundation, Inc.
+Copyright (C) 1990-2013 Free Software Foundation, Inc.
 This file is part of GNU Make.
 
 GNU Make is free software; you can redistribute it and/or modify it under the
@@ -16,7 +14,7 @@ A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 You should have received a copy of the GNU General Public License along with
 this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#include "make.h"
+#include "makeint.h"
 
 /* If the system provides strsignal, we don't need it. */
 
@@ -29,11 +27,11 @@ this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #if !HAVE_DECL_SYS_SIGLIST
 
 /* Some systems do not define NSIG in <signal.h>.  */
-#ifndef	NSIG
-#ifdef	_NSIG
-#define	NSIG	_NSIG
+#ifndef NSIG
+#ifdef  _NSIG
+#define NSIG    _NSIG
 #else
-#define	NSIG	32
+#define NSIG    32
 #endif
 #endif
 
@@ -194,10 +192,10 @@ signame_init (void)
   init_sig (SIGURG, "URG", _("Urgent I/O condition"));
 #endif
 #if defined (SIGIO)
-  /* "I/O pending" has also been suggested.  A disadvantage is
-     that signal only happens when the process has
-     asked for it, not everytime I/O is pending.  Another disadvantage
-     is the confusion from giving it a different name than under Unix.  */
+  /* "I/O pending" has also been suggested.  A disadvantage is that signal
+     only happens when the process has asked for it, not every time I/O is
+     pending.  Another disadvantage is the confusion from giving it a
+     different name than under Unix.  */
   init_sig (SIGIO, "IO", _("I/O possible"));
 #endif
 #if defined (SIGWIND)
@@ -246,7 +244,7 @@ strsignal (int sig)
 # endif
 #endif
 
-  if (sig > 0 || sig < NSIG)
+  if (sig > 0 && sig < NSIG)
     return (char *) sys_siglist[sig];
 
   sprintf (buf, "Signal %d", sig);