PR 33870

[pf3gnuchains/gcc-fork.git] / gcc / gen-protos.c

diff --git a/gcc/gen-protos.c b/gcc/gen-protos.c
index ee8f0a1..0408d4f 100644 (file)
--- a/gcc/gen-protos.c
+++ b/gcc/gen-protos.c
@@ -1,30 +1,29 @@
 /* gen-protos.c - massages a list of prototypes, for use by fixproto.
-   Copyright (C) 1993, 1994, 1995, 1996, 1998,
-   1999, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2003, 2004, 2005, 2007
+   Free Software Foundation, Inc.
 
-This program is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any
+   later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR 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, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
 
 #include "bconfig.h"
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
 #include "scan.h"
-#undef abort
+#include "errors.h"
 
 int verbose = 0;
-const char *progname;
 
 static void add_hash (const char *);
 static int parse_fn_proto (char *, char *, struct fn_decl *);
@@ -48,8 +47,7 @@ add_hash (const char *fname)
       for (;;)
        {
          i = (i+1) % HASH_SIZE;
-         if (i == i0)
-           abort ();
+         gcc_assert (i != i0);
          if (hash_tab[i] == 0)
            break;
        }
@@ -141,6 +139,9 @@ main (int argc ATTRIBUTE_UNUSED, char **argv)
   while (i > 0 && argv[0][i-1] != '/') --i;
   progname = &argv[0][i];
 
+  /* Unlock the stdio streams.  */
+  unlock_std_streams ();
+
   INIT_SSTRING (&linebuf);
 
   fprintf (outf, "struct fn_decl std_protos[] = {\n");