* config/tc-h8500.c (md_begin): Use a local variable when

[deliverable/binutils-gdb.git] / gas / xmalloc.c

diff --git a/gas/xmalloc.c b/gas/xmalloc.c
index 08d30ee6795c31fb8f85a9955743f606a3908367..5a03d0dddc5a93d5daadb79799819fab2d35e6df 100644 (file)
--- a/gas/xmalloc.c
+++ b/gas/xmalloc.c
@@ -1,71 +1,70 @@
 /* xmalloc.c - get memory or bust
-   Copyright (C) 1987, 1990, 1991 Free Software Foundation, Inc.
 
-This file is part of GAS, the GNU Assembler.
+   Copyright (C) 1987, 1990, 1991, 1992 Free Software Foundation, Inc.
 
-GAS 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 file is part of GAS, the GNU Assembler.
 
-GAS 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.
+   GAS 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.
 
-You should have received a copy of the GNU General Public License
-along with GAS; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   GAS 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.
 
-/* static const char rcsid[] = "$Id$"; */
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to
+   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /*
-NAME
-       xmalloc() - get memory or bust
-INDEX
-       xmalloc() uses malloc()
+  NAME
+  xmalloc() - get memory or bust
+  INDEX
+  xmalloc() uses malloc()
 
-SYNOPSIS
-       char *  my_memory;
+  SYNOPSIS
+  char *       my_memory;
 
-       my_memory = xmalloc(42); / * my_memory gets address of 42 chars * /
+  my_memory = xmalloc(42); / * my_memory gets address of 42 chars * /
 
-DESCRIPTION
+  DESCRIPTION
 
-       Use xmalloc() as an "error-free" malloc(). It does almost the same job.
-       When it cannot honour your request for memory it BOMBS your program
-       with a "virtual memory exceeded" message. Malloc() returns NULL and
-       does not bomb your program.
+  Use xmalloc() as an "error-free" malloc(). It does almost the same job.
+  When it cannot honour your request for memory it BOMBS your program
+  with a "virtual memory exceeded" message. Malloc() returns NULL and
+  does not bomb your program.
 
-SEE ALSO
-       malloc()
+  SEE ALSO
+  malloc()
 
-*/
-#include <stdio.h>
+  */
 
-#ifdef __STDC__
-#include <stdlib.h>
-#else
-#ifdef USG
-#include <malloc.h>
-#else
-  char *       malloc();
-#endif /* USG */
-#endif /* __STDC__ */
+#include "as.h"
 
 #define error as_fatal
 
-char * xmalloc(n)
+char *
+xmalloc (n)
      long n;
 {
-  char *       retval;
-  void error();
+  char *retval;
 
-  if ((retval = malloc ((unsigned)n)) == NULL)
-    {
-      error("virtual memory exceeded");
-    }
+  retval = malloc ((unsigned) n);
+  if (retval == NULL)
+    error ("virtual memory exceeded");
   return (retval);
 }
 
-/* end: xmalloc.c */
+char *
+xrealloc (ptr, n)
+     register char *ptr;
+     long n;
+{
+  ptr = realloc (ptr, (unsigned) n);
+  if (ptr == 0)
+    error ("virtual memory exceeded");
+  return (ptr);
+}
+/* end of xmalloc.c */