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Diffstat (limited to 'lib/localcharset.c')
-rw-r--r--lib/localcharset.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/localcharset.c b/lib/localcharset.c
index 0e5383ef..8f07380c 100644
--- a/lib/localcharset.c
+++ b/lib/localcharset.c
@@ -1,6 +1,6 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2006, 2008-2016 Free Software Foundation, Inc.
+ Copyright (C) 2000-2006, 2008-2017 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or
modify it under the terms of either:
@@ -22,7 +22,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, see <http://www.gnu.org/licenses/>. */
+ with this program; if not, see <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>. */
@@ -41,7 +41,7 @@
# define DARWIN7 /* Darwin 7 or newer, i.e. Mac OS X 10.3 or newer */
#endif
-#if defined _WIN32 || defined __WIN32__
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
# define WINDOWS_NATIVE
# include <locale.h>
#endif
@@ -84,6 +84,7 @@
# include "relocatable.h"
#else
# define relocate(pathname) (pathname)
+# define relocate2(pathname,allocatedp) (*(allocatedp) = NULL, (pathname))
#endif
/* Get LIBDIR. */
@@ -138,6 +139,7 @@ get_charset_aliases (void)
if (cp == NULL)
{
#if !(defined DARWIN7 || defined VMS || defined WINDOWS_NATIVE || defined __CYGWIN__ || defined OS2)
+ char *malloc_dir = NULL;
const char *dir;
const char *base = "charset.alias";
char *file_name;
@@ -146,7 +148,7 @@ get_charset_aliases (void)
necessary for running the testsuite before "make install". */
dir = getenv ("CHARSETALIASDIR");
if (dir == NULL || dir[0] == '\0')
- dir = relocate (LIBDIR);
+ dir = relocate2 (LIBDIR, &malloc_dir);
/* Concatenate dir and base into freshly allocated file_name. */
{
@@ -163,6 +165,8 @@ get_charset_aliases (void)
}
}
+ free (malloc_dir);
+
if (file_name == NULL)
/* Out of memory. Treat the file as empty. */
cp = "";
@@ -360,7 +364,7 @@ get_charset_aliases (void)
by Alex Taylor:
<http://altsan.org/os2/toolkits/uls/index.html#codepages>.
See also "IBM Globalization - Code page identifiers":
- <http://www-01.ibm.com/software/globalization/cp/cp_cpgid.html>. */
+ <https://www-01.ibm.com/software/globalization/cp/cp_cpgid.html>. */
cp = "CP813" "\0" "ISO-8859-7" "\0"
"CP878" "\0" "KOI8-R" "\0"
"CP819" "\0" "ISO-8859-1" "\0"