diff options
Diffstat (limited to 'contrib/file/src/dprintf.c')
-rw-r--r-- | contrib/file/src/dprintf.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/contrib/file/src/dprintf.c b/contrib/file/src/dprintf.c deleted file mode 100644 index 3ae1581..0000000 --- a/contrib/file/src/dprintf.c +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (c) Ian F. Darwin 1986-1995. - * Software written by Ian F. Darwin and others; - * maintained 1995-present by Christos Zoulas and others. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice immediately at the beginning of the file, without modification, - * this list of conditions, and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ -#include "file.h" - -#ifndef lint -FILE_RCSID("@(#)$File: dprintf.c,v 1.1 2015/11/13 15:36:14 christos Exp $") -#endif /* lint */ - -#include <assert.h> -#include <unistd.h> -#include <stdio.h> -#include <stdarg.h> - -int -dprintf(int fd, const char *fmt, ...) -{ - va_list ap; - /* Simpler than using vasprintf() here, since we never need more */ - char buf[1024]; - int len; - - va_start(ap, fmt); - len = vsnprintf(buf, sizeof(buf), fmt, ap); - va_end(ap); - - if ((size_t)len >= sizeof(buf)) - return -1; - - if (write(fd, buf, (size_t)len) != len) - return -1; - - return len; -} |