rework to use BUILDSYMLINKS and the <bsd.sys.mk> rule for .c.lo

[bsdgames-darwin.git] / adventure / save.c

diff --git a/adventure/save.c b/adventure/save.c
index 8eed7e141b4b801f6388566fe3be25eeb30fa490..2f0e355bb80bd544c9c1d910c162df02bb01e83b 100644 (file)
--- a/adventure/save.c
+++ b/adventure/save.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: save.c,v 1.4 1997/10/11 01:53:33 lukem Exp $   */
+/*     $NetBSD: save.c,v 1.8 2003/08/07 09:36:51 agc Exp $     */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -17,11 +17,7 @@
  * 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. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -43,10 +39,11 @@
 #if 0
 static char sccsid[] = "@(#)save.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: save.c,v 1.4 1997/10/11 01:53:33 lukem Exp $");
+__RCSID("$NetBSD: save.c,v 1.8 2003/08/07 09:36:51 agc Exp $");
 #endif
 #endif                         /* not lint */
 
+#include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include "hdr.h"
@@ -95,7 +92,7 @@ struct savestruct save_array[] =
        {&oldlc2, sizeof(oldlc2)},
        {&oldloc, sizeof(oldloc)},
        {&panic, sizeof(panic)},
-       {&saved, sizeof(saved)},
+       {&saveday, sizeof(saveday)},
        {&savet, sizeof(savet)},
        {&scorng, sizeof(scorng)},
        {&spk, sizeof(spk)},
@@ -126,7 +123,7 @@ struct savestruct save_array[] =
 int
 save(outfile)                  /* Two passes on data: first to get checksum,
                                 * second */
-       char   *outfile;        /* to output the data using checksum to start
+       const char   *outfile;  /* to output the data using checksum to start
                                 * random #s */
 {
        FILE   *out;
@@ -152,13 +149,16 @@ save(outfile)                     /* Two passes on data: first to get checksum,
                        *s = (*s ^ random()) & 0xFF;    /* Lightly encrypt */
                fwrite(p->address, p->width, 1, out);
        }
-       fclose(out);
+       if (fclose(out) != 0) {
+               warn("writing %s", outfile);
+               return 1;
+       }
        return 0;
 }
 
 int
 restore(infile)
-       char   *infile;
+       const char   *infile;
 {
        FILE   *in;
        struct savestruct *p;