diff options
| author | Sébastien Helleu <flashcode@flashtux.org> | 2018-03-11 10:34:19 +0100 |
|---|---|---|
| committer | Sébastien Helleu <flashcode@flashtux.org> | 2018-03-11 10:34:19 +0100 |
| commit | 985a55cf45ccabfe8f0a6f601a4b031f06f47a37 (patch) | |
| tree | b83a75a1a878b3dcaf2f6be30233df0ce1a0fd96 | |
| parent | 805717e9ec3f66c960928bca607eceb871438fae (diff) | |
| download | weechat-985a55cf45ccabfe8f0a6f601a4b031f06f47a37.zip | |
core: fix compilation warning on ignored returned value for function dup()
| -rw-r--r-- | src/gui/curses/headless/main.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/gui/curses/headless/main.c b/src/gui/curses/headless/main.c index 481177020..b19a3ffc7 100644 --- a/src/gui/curses/headless/main.c +++ b/src/gui/curses/headless/main.c @@ -44,7 +44,7 @@ void daemonize () { pid_t pid; - int fd, i; + int fd, i, new_fd; printf (_("Running WeeChat in background...")); printf (" "); @@ -77,8 +77,9 @@ daemonize () close (i); } fd = open ("/dev/null", O_RDWR); - dup (fd); - dup (fd); + new_fd = dup (fd); + new_fd = dup (fd); + (void) new_fd; } /* |