diff options
Diffstat (limited to 'alias.c')
| -rw-r--r-- | alias.c | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -1,23 +1,23 @@ /* alias.c -- Not a full alias, but just the kind that we use in the shell. Csh style alias is somewhere else (`over there, in a box'). */ -/* Copyright (C) 1987-2002 Free Software Foundation, Inc. +/* Copyright (C) 1987-2009 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. - Bash 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 (at your option) - any later version. + Bash 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. - Bash 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. + Bash 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. You should have received a copy of the GNU General Public License - along with Bash; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ + along with Bash. If not, see <http://www.gnu.org/licenses/>. +*/ #include "config.h" @@ -67,7 +67,7 @@ HASH_TABLE *aliases = (HASH_TABLE *)NULL; void initialize_aliases () { - if (!aliases) + if (aliases == 0) aliases = hash_create (ALIAS_HASH_BUCKETS); } @@ -526,7 +526,7 @@ alias_expand (string) /* If there is a backslash-escaped character quoted in TOKEN, then we don't do alias expansion. This should check for all other quoting characters, too. */ - if (xstrchr (token, '\\')) + if (mbschr (token, '\\')) expand_this_token = 0; /* If we should be expanding here, if we are expanding all words, or if |