Mercurial > vim
diff src/memfile.c @ 7961:a7e58c6e4e9a v7.4.1276
commit https://github.com/vim/vim/commit/fbc4b4db3a9690906a96e16724350a6241cf32a5
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Feb 7 15:14:01 2016 +0100
patch 7.4.1276
Problem: Warning for not using return value of fcntl().
Solution: Explicitly ignore the return value.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 07 Feb 2016 15:15:04 +0100 |
| parents | 41789f16d6b2 |
| children | 05b88224cea1 |
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line diff
--- a/src/memfile.c +++ b/src/memfile.c @@ -1312,7 +1312,7 @@ mf_do_open( #ifdef HAVE_FD_CLOEXEC int fdflags = fcntl(mfp->mf_fd, F_GETFD); if (fdflags >= 0 && (fdflags & FD_CLOEXEC) == 0) - fcntl(mfp->mf_fd, F_SETFD, fdflags | FD_CLOEXEC); + (void)fcntl(mfp->mf_fd, F_SETFD, fdflags | FD_CLOEXEC); #endif #if defined(HAVE_SELINUX) || defined(HAVE_SMACK) mch_copy_sec(fname, mfp->mf_fname);