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| author | pfg <pfg@FreeBSD.org> | 2014-06-21 14:07:33 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2014-06-21 14:07:33 +0000 |
| commit | 4b4bc37fb3a49062a8de4052e31d8e71d6b46bf3 (patch) | |
| tree | 58b47cc5ea2d2cad1e9063683bd3da8b25294fab /usr.bin/sed | |
| parent | 84ca9a6378eb1df8d9f4a8cb07c474ca6d1617ac (diff) | |
| download | FreeBSD-src-4b4bc37fb3a49062a8de4052e31d8e71d6b46bf3.zip FreeBSD-src-4b4bc37fb3a49062a8de4052e31d8e71d6b46bf3.tar.gz | |
Drop ifdef nonsense: just use setvbuf(3).
Pointed out by: kib, bde
Diffstat (limited to 'usr.bin/sed')
| -rw-r--r-- | usr.bin/sed/main.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/usr.bin/sed/main.c b/usr.bin/sed/main.c index 4724e25..eafdbe9 100644 --- a/usr.bin/sed/main.c +++ b/usr.bin/sed/main.c @@ -162,20 +162,14 @@ main(int argc, char *argv[]) ispan = 0; /* don't span across input files */ break; case 'l': - if(setlinebuf(stdout) != 0) - warnx("setlinebuf() failed"); + if(setvbuf(stdout, NULL, _IOLBF, 0) != 0) + warnx("setting line buffered output failed"); break; case 'n': nflag = 1; break; case 'u': -#ifdef _IONBF - c = setvbuf(stdout, NULL, _IONBF, 0); -#else - c = -1; - errno = EOPNOTSUPP; -#endif - if (c) + if(setvbuf(stdout, NULL, _IONBF, 0) != 0) warnx("setting unbuffered output failed"); break; default: |
