From 320e7c40e730e7b6ab8346b4cc41989a9031c28d Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Mon, 11 May 1998 06:50:51 +0000
Subject: genattr.c: Include stdarg.h/varargs.h.

        * genattr.c: Include stdarg.h/varargs.h.  Change function
        `fatal' to use variable arguments instead of faking it with
        integer parameters.  Provide a prototype which also
        checks the format specifiers using ATTRIBUTE_PRINTF_1.
        * genattrtab.c: Likewise.
        * gencodes.c: Likewise.
        * genconfig.c: Likewise.
        * genemit.c: Likewise.
        * genextract.c: Likewise.
        * genflags.c: Likewise.
        * genopinit.c: Likewise.
        * genpeep.c: Likewise.
        * genrecog.c: Likewise.
        * genoutput.c: Likewise.  Similarly for function `error'.

From-SVN: r19661
---
 gcc/genextract.c | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

(limited to 'gcc/genextract.c')

diff --git a/gcc/genextract.c b/gcc/genextract.c
index 574a8f3..288b32b 100644
--- a/gcc/genextract.c
+++ b/gcc/genextract.c
@@ -20,6 +20,11 @@ Boston, MA 02111-1307, USA.  */
 
 
 #include "hconfig.h"
+#ifdef __STDC__
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
 #include "system.h"
 #include "rtl.h"
 #include "obstack.h"
@@ -100,7 +105,7 @@ static void walk_rtx PROTO ((rtx, char *));
 static void print_path PROTO ((char *));
 char *xmalloc PROTO ((unsigned));
 char *xrealloc PROTO ((char *, unsigned));
-static void fatal ();
+static void fatal PVPROTO ((char *, ...)) ATTRIBUTE_PRINTF_1;
 static char *copystr PROTO ((char *));
 static void mybzero ();
 void fancy_abort PROTO ((void));
@@ -362,11 +367,22 @@ xrealloc (ptr, size)
 }
 
 static void
-fatal (s, a1, a2)
-     char *s;
+fatal VPROTO ((char *format, ...))
 {
+#ifndef __STDC__
+  char *format;
+#endif
+  va_list ap;
+
+  VA_START (ap, format);
+
+#ifndef __STDC__
+  format = va_arg (ap, char *);
+#endif
+
   fprintf (stderr, "genextract: ");
-  fprintf (stderr, s, a1, a2);
+  vfprintf (stderr, format, ap);
+  va_end (ap);
   fprintf (stderr, "\n");
   exit (FATAL_EXIT_CODE);
 }
-- 
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