Fix a minor issue with loading zlib DLL on MS-Windows.

 src/decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
 of zlib_initialized according to the results of calling
 init_zlib_functions.

diff --git a/src/ChangeLog b/src/ChangeLog
index 013e181c406e58bd1ab70af8b74283fb5ca7f30e..7a875ae63bcbf4452db3032a2020933b12c1d465 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2013-08-17  Eli Zaretskii  <eliz@gnu.org>
+
+       * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
+       of zlib_initialized according to the results of calling
+       init_zlib_functions.
+
 2013-08-16  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
        * image.c: Implement an ImageMagick per-image cache.

diff --git a/src/decompress.c b/src/decompress.c
index 0212354fc8f53af802f4f910aabf73b4bd543955..c49f39a8ba1cd44b1bd4ae1ccfbd1110b1c5b42a 100644 (file)
--- a/src/decompress.c
+++ b/src/decompress.c
@@ -116,7 +116,8 @@ DEFUN ("zlib-available-p", Fzlib_available_p, Szlib_available_p, 0, 0, 0,
   else
     {
       Lisp_Object status;
-      status = init_zlib_functions () ? Qt : Qnil;
+      zlib_initialized = init_zlib_functions ();
+      status = zlib_initialized ? Qt : Qnil;
       Vlibrary_cache = Fcons (Fcons (Qzlib_dll, status), Vlibrary_cache);
       return status;
     }