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| author | Michael Ennen <mike.ennen@gmail.com> | 2016-05-10 23:30:26 -0700 |
|---|---|---|
| committer | Michael Ennen <mike.ennen@gmail.com> | 2016-05-17 11:24:25 -0700 |
| commit | cf29b4025d67b92755f37947445731ac099a1560 (patch) | |
| tree | eaef9e63b1ba898738839e73730d2d2ec54a4642 /src/nvim/fileio.c | |
| parent | 6396beb432a59c204883f737577a37a4c06a7bc7 (diff) | |
| download | rneovim-cf29b4025d67b92755f37947445731ac099a1560.tar.gz rneovim-cf29b4025d67b92755f37947445731ac099a1560.tar.bz2 rneovim-cf29b4025d67b92755f37947445731ac099a1560.zip | |
vim-patch:7.4.1276
Problem: Warning for not using return value of fcntl().
Solution: Explicitly ignore the return value.
https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Diffstat (limited to 'src/nvim/fileio.c')
| -rw-r--r-- | src/nvim/fileio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index db1469db97..4d9e10fb85 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -1749,8 +1749,9 @@ failed: #ifdef HAVE_FD_CLOEXEC else { int fdflags = fcntl(fd, F_GETFD); - if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) - fcntl(fd, F_SETFD, fdflags | FD_CLOEXEC); + if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) { + (void)fcntl(fd, F_SETFD, fdflags | FD_CLOEXEC); + } } #endif xfree(buffer); |