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Diffstat (limited to 'cross/lib/vasnprintf.h')
-rw-r--r-- | cross/lib/vasnprintf.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/cross/lib/vasnprintf.h b/cross/lib/vasnprintf.h deleted file mode 100644 index f69649fb457..00000000000 --- a/cross/lib/vasnprintf.h +++ /dev/null @@ -1,72 +0,0 @@ -/* vsprintf with automatic memory allocation. - Copyright (C) 2002-2004, 2007-2023 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/>. */ - -#ifndef _VASNPRINTF_H -#define _VASNPRINTF_H - -/* Get va_list. */ -#include <stdarg.h> - -/* Get size_t. */ -#include <stddef.h> - -/* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD. */ -#include <stdio.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* Write formatted output to a string dynamically allocated with malloc(). - You can pass a preallocated buffer for the result in RESULTBUF and its - size in *LENGTHP; otherwise you pass RESULTBUF = NULL. - If successful, return the address of the string (this may be = RESULTBUF - if no dynamic memory allocation was necessary) and set *LENGTHP to the - number of resulting bytes, excluding the trailing NUL. Upon error, set - errno and return NULL. - - When dynamic memory allocation occurs, the preallocated buffer is left - alone (with possibly modified contents). This makes it possible to use - a statically allocated or stack-allocated buffer, like this: - - char buf[100]; - size_t len = sizeof (buf); - char *output = vasnprintf (buf, &len, format, args); - if (output == NULL) - ... error handling ...; - else - { - ... use the output string ...; - if (output != buf) - free (output); - } - */ -#if REPLACE_VASNPRINTF -# define asnprintf rpl_asnprintf -# define vasnprintf rpl_vasnprintf -#endif -extern char * asnprintf (char *restrict resultbuf, size_t *lengthp, - const char *format, ...) - _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, 3, 4)); -extern char * vasnprintf (char *restrict resultbuf, size_t *lengthp, - const char *format, va_list args) - _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, 3, 0)); - -#ifdef __cplusplus -} -#endif - -#endif /* _VASNPRINTF_H */ |