Add a wrapper for getenv so it also checks the registry on Windows.

Suggestion and algorithm by Eli Zaretskii.
Code partially based on w32_get_resource and init_environment (w32.c).
(xmalloc): New function by Károly Lőrentey (backported from the trunk).
(quote_file_name): Use it.
(egetenv): New wrapper for getenv.
(get_current_dir_name, decode_options, get_server_config, set_local_socket,
set_socket, main): Use egetenv, not getenv.
(w32_get_resource, w32_getenv) [WINDOWSNT]: New functions.

1 files changed, 12 insertions, 0 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index c9599fee81d..a4e519e8954 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,15 @@
+2007-10-26  Juanma Barranquero  <lekktu@gmail.com>
+
+        * emacsclient.c: Add a wrapper for getenv so it also checks the
+        registry on Windows.  Suggestion and algorithm by Eli Zaretskii.
+        Code partially based on w32_get_resource and init_environment (w32.c).
+        (xmalloc): New function by K,Aa(Broly L$,1 q(Brentey (backported from the trunk).
+        (quote_file_name): Use it.
+        (egetenv): New wrapper for getenv.
+        (get_current_dir_name, decode_options, get_server_config)
+        (set_local_socket, set_socket, main): Use egetenv, not getenv.
+        (w32_get_resource, w32_getenv) [WINDOWSNT]: New functions.
+
 2007-10-25  Jason Rumney  <jasonr@gnu.org>
 
         * emacsclient.c (sock_err_message): New function.