diff options
Diffstat (limited to 'lib/readline/doc/rltech.texi')
| -rw-r--r-- | lib/readline/doc/rltech.texi | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/readline/doc/rltech.texi b/lib/readline/doc/rltech.texi index 6f2e2ee..ecff106 100644 --- a/lib/readline/doc/rltech.texi +++ b/lib/readline/doc/rltech.texi @@ -8,7 +8,7 @@ This document describes the GNU Readline Library, a utility for aiding in the consistency of user interface across discrete programs that need to provide a command line interface. -Copyright (C) 1988-2005 Free Software Foundation, Inc. +Copyright (C) 1988-2006 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice @@ -1033,8 +1033,10 @@ pending input has not already been read with @code{rl_read_key()}. @deftypefun int rl_set_keyboard_input_timeout (int u) While waiting for keyboard input in @code{rl_read_key()}, Readline will wait for @var{u} microseconds for input before calling any function -assigned to @code{rl_event_hook}. The default waiting period is -one-tenth of a second. Returns the old timeout value. +assigned to @code{rl_event_hook}. @var{u} must be greater than or equal +to zero (a zero-length timeout is equivalent to a poll). +The default waiting period is one-tenth of a second. +Returns the old timeout value. @end deftypefun @node Terminal Management @@ -1668,6 +1670,9 @@ the directory portion of the pathname the user typed. It returns an integer that should be non-zero if the function modifies its directory argument. It could be used to expand symbolic links or shell variables in pathnames. +At the least, even if no other expansion is performed, this function should +remove any quote characters from the directory name, because its result will +be passed directly to @code{opendir()}. @end deftypevar @deftypevar {rl_compdisp_func_t *} rl_completion_display_matches_hook |