Protected inclusion of "config.h" with HAVE_CONFIG_H.

[bison.git] / src / allocate.c

diff --git a/src/allocate.c b/src/allocate.c
index 9f07b0167f48042170262038157b74d6c2a83cf7..fdc83856fdc9b23406e8a3c1775a3ed961cdc5f8 100644 (file)
--- a/src/allocate.c
+++ b/src/allocate.c
@@ -15,27 +15,38 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
 
 #include <stdio.h>
 #include "system.h"
 
+#ifdef NEED_DECLARATION_CALLOC
 #if defined (__STDC__) || defined (_MSC_VER)
 extern void *calloc ();
-extern void *realloc ();
 #else
 extern char *calloc ();
+#endif
+#endif  /* NEED_DECLARATION_CALLOC */
+
+#ifdef NEED_DECLARATION_REALLOC
+#if defined (__STDC__) || defined (_MSC_VER)
+extern void *realloc ();
+#else
 extern char *realloc ();
 #endif
+#endif  /* NEED_DECLARATION_REALLOC */
+
+char *xmalloc PARAMS((register unsigned));
+char *xrealloc PARAMS((register char *, register unsigned));
 
-extern void done ();
+extern void done PARAMS((int));
 
 extern char *program_name;
 
 char *
-xmalloc (n)
-     register unsigned n;
+xmalloc (register unsigned n)
 {
   register char *block;
 
@@ -53,9 +64,7 @@ xmalloc (n)
 }
 
 char *
-xrealloc (block, n)
-     register char *block;
-     register unsigned n;
+xrealloc (register char *block, register unsigned n)
 {
   /* Avoid uncertainty about what an arg of 0 will do.  */
   if (n == 0)