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-rw-r--r--string/strsignal.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/string/strsignal.c b/string/strsignal.c
index 3a0c6b2e2f..a700a9f804 100644
--- a/string/strsignal.c
+++ b/string/strsignal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <signal.h>
#include <stdio.h>
#include <string.h>
@@ -27,14 +26,16 @@ Cambridge, MA 02139, USA. */
#endif
/* Defined in siglist.c. */
-extern CONST char *CONST _sys_siglist[];
+extern const char *const _sys_siglist[];
/* Return a string describing the meaning of the signal number SIGNUM. */
char *
-DEFUN(strsignal, (signum), int signum)
+strsignal (int signum)
{
- if (signum < 0 || signum > NSIG)
+ const char *desc;
+
+ if (signum < 0 || signum > NSIG || (desc = _sys_siglist[signum]) == NULL)
{
static char buf[512];
int len = __snprintf (buf, sizeof buf, _("Unknown signal %d"), signum);
@@ -44,5 +45,5 @@ DEFUN(strsignal, (signum), int signum)
return buf;
}
- return (char *) _(_sys_siglist[signum]);
+ return (char *) _(desc);
}