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-D option to not mangle display.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@733 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1996-09-14 01:55:54 +00:00
parent 2322e86659
commit 6ba7a91147
1 changed files with 9 additions and 2 deletions
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9
appl/telnet/telnet/main.c
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@@ -129,7 +129,7 @@ int main(int argc, char **argv)
*/ */
autologin = -1; autologin = -1;
while ((ch = getopt(argc, argv, "78EKLS:X:acde:fFk:l:n:rt:x")) != EOF) { while((ch = getopt(argc, argv, "78DEKLS:X:acde:fFk:l:n:rx")) != EOF) {
switch(ch) { switch(ch) {
case '8': case '8':
eight = 3; /* binary output and input */ eight = 3; /* binary output and input */
@@ -137,6 +137,13 @@ int main(int argc, char **argv)
case '7': case '7':
eight = 0; eight = 0;
break; break;
case 'D': {
/* sometimes we don't want a mangled display */
char *p;
if((p = getenv("DISPLAY")))
env_define("DISPLAY", p);
break;
}
case 'E': case 'E':
rlogin = escape = _POSIX_VDISABLE; rlogin = escape = _POSIX_VDISABLE;
break; break;