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authorKarl Berry <karl@freefriends.org>2008-01-14 01:58:42 +0000
committerKarl Berry <karl@freefriends.org>2008-01-14 01:58:42 +0000
commitecc9d846a4ae0df37f0d33bddc91056c691e4417 (patch)
treebcd43653eefe2acfa8b4317d6a60fae49c4782f7 /Build/source/texk/kpathsea/variable.h
parent13e12240ca1e2232a10f302e2d030e8eeaa1354b (diff)
make --var-value do ~ expansion
git-svn-id: svn://tug.org/texlive/trunk@6223 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/variable.h')
-rw-r--r--Build/source/texk/kpathsea/variable.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/Build/source/texk/kpathsea/variable.h b/Build/source/texk/kpathsea/variable.h
index 07d549852c6..f16df71abbc 100644
--- a/Build/source/texk/kpathsea/variable.h
+++ b/Build/source/texk/kpathsea/variable.h
@@ -1,6 +1,6 @@
/* variable.h: Declare variable expander.
- Copyright (C) 1993, 95 Karl Berry.
+ Copyright (C) 1993, 1995, 2008 Karl Berry.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
@@ -12,11 +12,8 @@
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-*/
+ You should have received a copy of the GNU Lesser General Public License
+ along with this library; if not, see <http://www.gnu.org/licenses/>. */
#ifndef KPATHSEA_VARIABLE_H
#define KPATHSEA_VARIABLE_H
@@ -29,7 +26,7 @@
file value, or NULL. */
extern KPSEDLL string kpse_var_value P1H(const_string var);
-/* Expand $VAR and ${VAR} references in SRC, returning the (always newly
+/* Expand $VAR, ${VAR}, and ~ references in SRC, returning the (always newly
dynamically-allocated) result. An unterminated ${ or any other
character following $ produce error messages, and that part of SRC is
ignored. In the $VAR form, the variable name consists of consecutive