diff options
Diffstat (limited to 'cross/lib/vasprintf.c')
-rw-r--r-- | cross/lib/vasprintf.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/cross/lib/vasprintf.c b/cross/lib/vasprintf.c deleted file mode 100644 index d2878cd91d8..00000000000 --- a/cross/lib/vasprintf.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Formatted output to strings. - Copyright (C) 1999, 2002, 2006-2023 Free Software Foundation, Inc. - - This file is free software: you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - This file is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -#include <config.h> - -/* Specification. */ -#ifdef IN_LIBASPRINTF -# include "vasprintf.h" -#else -# include <stdio.h> -#endif - -#include <errno.h> -#include <limits.h> -#include <stdlib.h> - -#include "vasnprintf.h" - -int -vasprintf (char **resultp, const char *format, va_list args) -{ - size_t length; - char *result = vasnprintf (NULL, &length, format, args); - if (result == NULL) - return -1; - - if (length > INT_MAX) - { - free (result); - errno = EOVERFLOW; - return -1; - } - - *resultp = result; - /* Return the number of resulting bytes, excluding the trailing NUL. */ - return length; -} |