diff options
Diffstat (limited to 'readline/kill.c')
| -rw-r--r-- | readline/kill.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/readline/kill.c b/readline/kill.c index 1d3254c..1a78783 100644 --- a/readline/kill.c +++ b/readline/kill.c @@ -2,23 +2,23 @@ /* Copyright (C) 1994 Free Software Foundation, Inc. - This file is part of the GNU Readline Library, a library for - reading lines of text with interactive input and history editing. + This file is part of the GNU Readline Library (Readline), a library + for reading lines of text with interactive input and history editing. - The GNU Readline Library is free software; you can redistribute it - and/or modify it under the terms of the GNU General Public License - as published by the Free Software Foundation; either version 2, or + Readline is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or (at your option) any later version. - The GNU Readline Library is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied warranty - of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + Readline is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - The GNU General Public License is often shipped with GNU software, and - is generally kept in a file called COPYING or LICENSE. If you do not - have a copy of the license, write to the Free Software Foundation, - 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ + You should have received a copy of the GNU General Public License + along with Readline. If not, see <http://www.gnu.org/licenses/>. +*/ + #define READLINE_LIBRARY #if defined (HAVE_CONFIG_H) @@ -115,7 +115,7 @@ _rl_copy_to_kill_ring (text, append) if (slot == rl_max_kills) { register int i; - free (rl_kill_ring[0]); + xfree (rl_kill_ring[0]); for (i = 0; i < slot; i++) rl_kill_ring[i] = rl_kill_ring[i + 1]; } @@ -146,8 +146,8 @@ _rl_copy_to_kill_ring (text, append) strcpy (new, text); strcat (new, old); } - free (old); - free (text); + xfree (old); + xfree (text); rl_kill_ring[slot] = new; } else @@ -582,6 +582,7 @@ rl_yank_nth_arg_internal (count, ignore, history_skip) if (!arg || !*arg) { rl_ding (); + FREE (arg); return -1; } @@ -600,7 +601,7 @@ rl_yank_nth_arg_internal (count, ignore, history_skip) #endif /* VI_MODE */ rl_insert_text (arg); - free (arg); + xfree (arg); rl_end_undo_group (); return 0; @@ -639,7 +640,7 @@ rl_yank_last_arg (count, key) { if (undo_needed) rl_do_undo (); - if (count < 1) + if (count < 0) /* XXX - was < 1 */ direction = -direction; history_skip += direction; if (history_skip < 0) @@ -685,7 +686,7 @@ rl_paste_from_clipboard (count, key) _rl_set_mark_at_pos (rl_point); rl_insert_text (ptr); if (ptr != data) - free (ptr); + xfree (ptr); CloseClipboard (); } return (0); |