BSD 4_1c_2 release

[unix-history] / usr / src / usr.bin / tip / remote.c

diff --git a/usr/src/usr.bin/tip/remote.c b/usr/src/usr.bin/tip/remote.c
index c4bc943..76cdff9 100644 (file)
--- a/usr/src/usr.bin/tip/remote.c
+++ b/usr/src/usr.bin/tip/remote.c
@@ -1,4 +1,4 @@
-/*     remote.c        4.4     81/11/20        */
+/*     remote.c        4.5     81/11/29        */

 # include "tip.h"
 
 /*
 # include "tip.h"
 
 /*


@@ -33,13 +33,16 @@ getremcap(host)
        }
 
        for (p = capstrings, q = caps; *p != NULL; p++, q++)
        }
 
        for (p = capstrings, q = caps; *p != NULL; p++, q++)

-               **q = rgetstr(*p, &bp);
-       if ((BR = rgetnum("br")) < 0)
+               if (**q == NULL)
+                       **q = rgetstr(*p, &bp);
+       if (!BR && (BR = rgetnum("br")) < 0)

                BR = DEFBR;
        if ((FS = rgetnum("fs")) < 0)
                FS = DEFFS;
                BR = DEFBR;
        if ((FS = rgetnum("fs")) < 0)
                FS = DEFFS;

-       DU = rgetflag("du");
-       HW = rgetflag("hw");
+       if (DU < 0)
+               DU = 0;
+       else
+               DU = rgetflag("du");

        if (DV == NOSTR) {
                fprintf(stderr, "%s: missing device spec\n", host);
                exit(3);
        if (DV == NOSTR) {
                fprintf(stderr, "%s: missing device spec\n", host);
                exit(3);


@@ -81,7 +84,7 @@ getremote(host)
         *   a rotary action to be simulated)
         */
        if (next == NOSTR)
         *   a rotary action to be simulated)
         */
        if (next == NOSTR)

-               return(NOSTR);
+               return (NOSTR);

        if ((cp = index(next, ',')) == NULL) {
                DV = next;
                next = NOSTR;
        if ((cp = index(next, ',')) == NULL) {
                DV = next;
                next = NOSTR;


@@ -90,5 +93,5 @@ getremote(host)
                DV = next;
                next = cp;
        }
                DV = next;
                next = cp;
        }

-       return(DV);
+       return (DV);

 }
 }