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diff src/memline.c @ 7961:a7e58c6e4e9a v7.4.1276

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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 e7afe45a202a
children 05b88224cea1
line wrap: on
line diff
--- a/src/memline.c
+++ b/src/memline.c
@@ -728,7 +728,7 @@ ml_setname(buf_T *buf)
 	{
 	    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
     }