Make these compile on the PowerPC (an unsigned char system).

[bsdgames-darwin.git] / monop / getinp.c

diff --git a/monop/getinp.c b/monop/getinp.c
index 0972412895d4e0a3ee8198e8984908ce55946ab9..5de77f8deac6d32ddb9d150ca7603448bdae17ad 100644 (file)
--- a/monop/getinp.c
+++ b/monop/getinp.c
@@ -1,6 +1,8 @@
+/*     $NetBSD: getinp.c,v 1.5 1997/03/29 20:42:22 thorpej Exp $       */
+
 /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1980, 1993
+ *     The Regents of the University of California.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -32,11 +34,15 @@
  */
 
 #ifndef lint
-/*static char sccsid[] = "from: @(#)getinp.c   5.4 (Berkeley) 2/28/91";*/
-static char rcsid[] = "$Id: getinp.c,v 1.2 1993/08/01 18:53:42 mycroft Exp $";
+#if 0
+static char sccsid[] = "@(#)getinp.c   8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: getinp.c,v 1.5 1997/03/29 20:42:22 thorpej Exp $";
+#endif
 #endif /* not lint */
 
 # include      <stdio.h>
+# include      <string.h>
 # include      <ctype.h>
 
 # define       reg     register
@@ -50,17 +56,21 @@ char        *prompt, *list[]; {
 
        reg int i, n_match, match;
        char    *sp;
+       int     c;
        int     plen;
        static int comp();
 
        for (;;) {
 inter:
                printf(prompt);
-               for (sp = buf; (*sp=getchar()) != '\n'; )
-                       if (*sp == -1)  /* check for interupted system call */
+               for (sp = buf; (c=getchar()) != '\n'; ) {
+                       *sp = c;
+                       if (c == -1)    /* check for interupted system call */
                                goto inter;
                        else if (sp != buf || *sp != ' ')
                                sp++;
+               }
+               *sp = c;
                if (buf[0] == '?' && buf[1] == '\n') {
                        printf("Valid inputs are: ");
                        for (i = 0, match = 18; list[i]; i++) {