Ticket History #75: telnet "env" subcommand miscounts arguments

From jhawk@MIT.EDU Sun Oct 6 19:26:28 1996
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Date: Sun, 6 Oct 1996 19:26:26 -0400
From: John Hawkinson <jhawk@bbnplanet.com>
To: krb5-bugs@MIT.EDU
Subject: telnet "env" subcommand miscounts arguments

BBN Planet
System: SunOS all-purpo 4.1.4 4 sun4m
Architecture: sun4


The telnet "env" subcommand miscounts the number of arguments that it
gets. This causes it to misprint the word "only" in some cases.


Need only 1 argument to 'environ varval' command. 'environ ?' for help.


There's a sign error in the code.

*** appl/telnet/telnet/commands.c 1996/10/06 23:10:12 1.1
--- appl/telnet/telnet/commands.c 1996/10/06 23:21:52 1.2
***************
*** 1661,1667 ****
if (c->narg + 2 != argc) {
fprintf(stderr,
"Need %s%d argument%s to 'environ %s' command. 'environ ?' for help.\n",
! c->narg < argc + 2 ? "only " : "",
c->narg, c->narg == 1 ? "" : "s", c->name);
return 0;
}
--- 1661,1667 ----
if (c->narg + 2 != argc) {
fprintf(stderr,
"Need %s%d argument%s to 'environ %s' command. 'environ ?' for help.\n",
! c->narg < argc - 2 ? "only " : "",
c->narg, c->narg == 1 ? "" : "s", c->name);
return 0;
}

State-Changed-From-To: open-closed
State-Changed-By: hartmans
State-Changed-When: Mon Oct 14 02:26:40 1996
State-Changed-Why:
Fix by applying patch