diff options
| author | des <des@FreeBSD.org> | 2004-01-21 12:50:01 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2004-01-21 12:50:01 +0000 |
| commit | 5bed8122fd9ad3746f9f6139eac42ce5041f08f4 (patch) | |
| tree | 45b894f449c0d20308caae0992208804c1312206 /bin/sh/parser.c | |
| parent | c939cff38891929d64b9b5a0d14e2cd42623a789 (diff) | |
| download | FreeBSD-src-5bed8122fd9ad3746f9f6139eac42ce5041f08f4.zip FreeBSD-src-5bed8122fd9ad3746f9f6139eac42ce5041f08f4.tar.gz | |
Replace home-grown dup2() implementation with actual dup2() calls. This
should slightly reduce the number of system calls in critical portions of
the shell, and select a more efficient path through the fdalloc code.
Reviewed by: bde
Diffstat (limited to 'bin/sh/parser.c')
| -rw-r--r-- | bin/sh/parser.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/bin/sh/parser.c b/bin/sh/parser.c index da166e6..70ac6ba 100644 --- a/bin/sh/parser.c +++ b/bin/sh/parser.c @@ -48,7 +48,6 @@ __FBSDID("$FreeBSD$"); #include "parser.h" #include "nodes.h" #include "expand.h" /* defines rmescapes() */ -#include "redir.h" /* defines copyfd() */ #include "syntax.h" #include "options.h" #include "input.h" |
