diff options
author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:13 -0800 |
---|---|---|
committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:13 -0800 |
commit | 1767f908af327fa388b1c66883760ad851267013 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /libc/stdio/snprintf.c | |
parent | a799b53f10e5a6fd51fef4436cfb7ec99836a516 (diff) | |
download | bionic-1767f908af327fa388b1c66883760ad851267013.zip bionic-1767f908af327fa388b1c66883760ad851267013.tar.gz bionic-1767f908af327fa388b1c66883760ad851267013.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'libc/stdio/snprintf.c')
-rw-r--r-- | libc/stdio/snprintf.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/libc/stdio/snprintf.c b/libc/stdio/snprintf.c deleted file mode 100644 index e830c0f..0000000 --- a/libc/stdio/snprintf.c +++ /dev/null @@ -1,67 +0,0 @@ -/* $OpenBSD: snprintf.c,v 1.14 2005/10/10 12:00:52 espie Exp $ */ -/*- - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Chris Torek. - * - * 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, 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. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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 <limits.h> -#include <stdio.h> -#include <string.h> -#include <stdarg.h> -#include "local.h" - -int -snprintf(char *str, size_t n, const char *fmt, ...) -{ - va_list ap; - int ret; - char dummy; - FILE f; - struct __sfileext fext; - - /* While snprintf(3) specifies size_t stdio uses an int internally */ - if (n > INT_MAX) - n = INT_MAX; - /* Stdio internals do not deal correctly with zero length buffer */ - if (n == 0) { - str = &dummy; - n = 1; - } - _FILEEXT_SETUP(&f, &fext); - f._file = -1; - f._flags = __SWR | __SSTR; - f._bf._base = f._p = (unsigned char *)str; - f._bf._size = f._w = n - 1; - va_start(ap, fmt); - ret = vfprintf(&f, fmt, ap); - va_end(ap); - *f._p = '\0'; - return (ret); -} |