diff options
Diffstat (limited to 'readline/savestring.c')
| -rw-r--r-- | readline/savestring.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/readline/savestring.c b/readline/savestring.c index 820428d..af98538 100644 --- a/readline/savestring.c +++ b/readline/savestring.c @@ -1,24 +1,24 @@ -/* savestring.c */ +/* savestring.c - function version of savestring for backwards compatibility */ /* Copyright (C) 1998,2003 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 #include <config.h> @@ -33,5 +33,9 @@ char * savestring (s) const char *s; { - return ((char *)strcpy ((char *)xmalloc (1 + strlen (s)), (s))); + char *ret; + + ret = (char *)xmalloc (strlen (s) + 1); + strcpy (ret, s); + return ret; } |