diff options
| author | peter <peter@FreeBSD.org> | 1996-08-13 17:49:45 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1996-08-13 17:49:45 +0000 |
| commit | 8542445a70b5accf790f1ebb2d915ac459ceadb6 (patch) | |
| tree | be28ef4b78cd8e42bb1260b077c110d69b4f5bbe /lib/libc | |
| parent | 3ba537ecfe2ab1290c1a9710fd0766979614ce7a (diff) | |
| download | FreeBSD-src-8542445a70b5accf790f1ebb2d915ac459ceadb6.zip FreeBSD-src-8542445a70b5accf790f1ebb2d915ac459ceadb6.tar.gz | |
Fix nasty bracketing/precedence bug. Every time something read (and
refilled) a file that was either line- or un-buffered, all files were
flushed. According to the code comment, the flush (according to ANSI)
is supposed to happen on write + line buffered output files, not _all_
files.
Obtained from: OpenBSD / Theo de Raadt, possibly from proven@cygnus.com
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/stdio/refill.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdio/refill.c b/lib/libc/stdio/refill.c index d30194f..845e0e6 100644 --- a/lib/libc/stdio/refill.c +++ b/lib/libc/stdio/refill.c @@ -39,7 +39,7 @@ static char sccsid[] = "@(#)refill.c 8.1 (Berkeley) 6/4/93"; #endif static const char rcsid[] = - "$Id$"; + "$Id: refill.c,v 1.3 1996/06/22 10:33:45 jraynard Exp $"; #endif /* LIBC_SCCS and not lint */ #include <errno.h> @@ -54,7 +54,7 @@ lflush(fp) FILE *fp; { - if ((fp->_flags & (__SLBF|__SWR)) == __SLBF|__SWR) + if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR)) return (__sflush(fp)); return (0); } |
