freebsd-dev/gnu/lib/libreadline/tcsh_hack.readme

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*** rltty.c.orig Tue May 10 02:18:03 1994
--- rltty.c Tue May 10 03:12:55 1994
***************
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*** 21,26 ****
--- 21,27 ----
have a copy of the license, write to the Free Software Foundation,
675 Mass Ave, Cambridge, MA 02139, USA. */
#include <sys/types.h>
+ #include <sys/ioctl.h>
#include <signal.h>
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#include <errno.h>
#include <stdio.h>
***************
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*** 347,352 ****
--- 348,359 ----
int tty;
TIOTYPE *tiop;
{
+ /* XXX this prevents to got editing mode from tcsh. Ache */
+ struct winsize w;
+
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+ if (ioctl (tty, TIOCGWINSZ, &w) == 0)
+ (void) ioctl (tty, TIOCSWINSZ, &w);
+
while (GETATTR (tty, tiop) < 0)
{
if (errno != EINTR)