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[Emacs-diffs] master 2b1bc70: Avoid compilation warning in emacsclient.c
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] master 2b1bc70: Avoid compilation warning in emacsclient.c |
Date: |
Fri, 23 Nov 2018 04:13:23 -0500 (EST) |
branch: master
commit 2b1bc701052767beff77a7d6f60dea80b30ba8de
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>
Avoid compilation warning in emacsclient.c
* lib-src/emacsclient.c (set_tcp_socket): Avoid compilation
warning in MS-Windows build.
---
lib-src/emacsclient.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index 9830eae..3c6215a 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -1001,7 +1001,9 @@ set_tcp_socket (const char *local_server_file)
return INVALID_SOCKET;
}
- setsockopt (s, SOL_SOCKET, SO_LINGER, &l_arg, sizeof l_arg);
+ /* The cast to 'const char *' is to avoid a compiler warning when
+ compiling for MS-Windows sockets. */
+ setsockopt (s, SOL_SOCKET, SO_LINGER, (const char *) &l_arg, sizeof l_arg);
/* Send the authentication. */
auth_string[AUTH_KEY_LENGTH] = '\0';
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