Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags...

[bsdgames-darwin.git] / hack / alloc.c

diff --git a/hack/alloc.c b/hack/alloc.c
index d94bf8b903b8bd3ebb4e60064507535fa9a8fcae..53dc51eb359670d7bef330d216ec725a3eca03d0 100644 (file)
--- a/hack/alloc.c
+++ b/hack/alloc.c
@@ -1,4 +1,75 @@
-/* alloc.c - version 1.0.2 */
+/*     $NetBSD: alloc.c,v 1.5 2003/04/02 18:36:33 jsm Exp $    */
+
+/*
+ * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
+ * Amsterdam
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of the Stichting Centrum voor Wiskunde en
+ * Informatica, nor the names of its contributors may be used to endorse or
+ * promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__RCSID("$NetBSD: alloc.c,v 1.5 2003/04/02 18:36:33 jsm Exp $");
+#endif                         /* not lint */
+
+#include <stdlib.h>
+#include "hack.h"
+#include "extern.h"
+
 #ifdef LINT
 
 /*
@@ -8,40 +79,39 @@
        "ftell defined (in <stdio.h>) but never used"
    from lint
 */
-#include <stdio.h>
 long *
-alloc(n) unsigned n; {
-long dummy = ftell(stderr);
-       if(n) dummy = 0;        /* make sure arg is used */
-       return(&dummy);
+alloc(n)
+       unsigned        n;
+{
+       long            dummy = ftell(stderr);
+       if (n)
+               dummy = 0;      /* make sure arg is used */
+       return (&dummy);
 }
 
 #else
 
-extern char *malloc();
-extern char *realloc();
-
 long *
 alloc(lth)
-register unsigned lth;
+       unsigned lth;
 {
-       register char *ptr;
+       char  *ptr;
 
-       if(!(ptr = malloc(lth)))
+       if (!(ptr = malloc(lth)))
                panic("Cannot get %d bytes", lth);
-       return((long *) ptr);
+       return ((long *) ptr);
 }
 
 long *
-enlarge(ptr,lth)
-register char *ptr;
-register unsigned lth;
+enlarge(ptr, lth)
+       char  *ptr;
+       unsigned lth;
 {
-       register char *nptr;
+       char  *nptr;
 
-       if(!(nptr = realloc(ptr,lth)))
+       if (!(nptr = realloc(ptr, lth)))
                panic("Cannot reallocate %d bytes", lth);
-       return((long *) nptr);
+       return ((long *) nptr);
 }
 
-#endif LINT
+#endif /* LINT */