Bash-4.4 patch 19

[thirdparty/bash.git] / syntax.h

diff --git a/syntax.h b/syntax.h
index dd6bf5210c4ed5549bacfade9d42bb1e054d2e35..9a9a2fa75870e20b81cde4378a40169781680801 100644 (file)
--- a/syntax.h
+++ b/syntax.h
@@ -1,22 +1,22 @@
 /* syntax.h -- Syntax definitions for the shell */
 
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001, 2005, 2008,2009 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. */
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 #ifndef _SYNTAX_H_
 #define _SYNTAX_H_
@@ -75,6 +75,8 @@ extern int sh_syntabsiz;
 
 #define shellblank(c)  (sh_syntaxtab[(unsigned char)(c)] & CBLANK)
 
+#define parserblank(c) ((c) == ' ' || (c) == '\t')
+
 #define issyntype(c, t)        ((sh_syntaxtab[(unsigned char)(c)] & (t)) != 0)
 #define notsyntype(c,t) ((sh_syntaxtab[(unsigned char)(c)] & (t)) == 0)