[net.sources] C shell command/filename completion, fix for a fix

brown@kpno.UUCP (10/01/83)

There is a problem when you start using the clear-to-end-of-line
string, some terminals require padding.  I punted the entire question
of using the termlib routines and just put a check in to strip off
any padding delays.  This is for 4.1BSD, not one of the later a-c releases.

Thanks to ut-ngp!clyde for the bulk of the fixes for 4.1?BSD and
Ken Greer at HP for contributing the csh mods to start with.

	Mike Brown	Kitt Peak National Observatory

	{arizona,decvax,hao,ihnp4,lbl-csam,
	 sdcarl,sdcsvax,seismo,unc,utastronomy,ut-sally}	!kpno!brown

diff output for tenex.c follows:
============================================================================
20a21
> #include <ctype.h>
828c829,830
< 	if (CLREOL)		/* can clear to end of line */
---
> 	if (CLREOL)   {		/* can clear to end of line */
> 	    while(isdigit(*CLREOL)) CLREOL++;	/* skip any padding info  */
829a832
> 	}