diff options
Diffstat (limited to 'lib/libc/stdio/wbuf.c')
| -rw-r--r-- | lib/libc/stdio/wbuf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/stdio/wbuf.c b/lib/libc/stdio/wbuf.c index c757799d47c..8d181a66f30 100644 --- a/lib/libc/stdio/wbuf.c +++ b/lib/libc/stdio/wbuf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wbuf.c,v 1.9 2005/08/08 08:05:36 espie Exp $ */ +/* $OpenBSD: wbuf.c,v 1.10 2009/10/21 16:04:23 guenther Exp $ */ /*- * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. @@ -65,20 +65,20 @@ __swbuf(int c, FILE *fp) * stuff c into the buffer. If this causes the buffer to fill * completely, or if c is '\n' and the file is line buffered, * flush it (perhaps a second time). The second flush will always - * happen on unbuffered streams, where _bf._size==1; fflush() + * happen on unbuffered streams, where _bf._size==1; __sflush() * guarantees that putc() will always call wbuf() by setting _w * to 0, so we need not do anything else. */ n = fp->_p - fp->_bf._base; if (n >= fp->_bf._size) { - if (fflush(fp)) + if (__sflush(fp)) return (EOF); n = 0; } fp->_w--; *fp->_p++ = c; if (++n == fp->_bf._size || (fp->_flags & __SLBF && c == '\n')) - if (fflush(fp)) + if (__sflush(fp)) return (EOF); return (c); } |