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Update Gnulib to v0.1-4379-g2ef5a9b4b

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Also bump required autoconf version to 2.64, as required by Gnulib.
This commit is contained in:
Andy Wingo 2021-01-20 21:52:54 +01:00
parent 758b31994c
commit a91b95cca2
483 changed files with 26665 additions and 10031 deletions
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27
lib/vasnprintf.h
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@ -1,5 +1,5 @@
/* vsprintf with automatic memory allocation.
Copyright (C) 2002-2004, 2007-2017 Free Software Foundation, Inc.
Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@ -12,7 +12,7 @@
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 <http://www.gnu.org/licenses/>. */
with this program; if not, see <https://www.gnu.org/licenses/>. */
#ifndef _VASNPRINTF_H
#define _VASNPRINTF_H
@ -23,17 +23,8 @@
/* Get size_t. */
#include <stddef.h>
/* The __attribute__ feature is available in gcc versions 2.5 and later.
The __-protected variants of the attributes 'format' and 'printf' are
accepted by gcc versions 2.6.4 (effectively 2.7) and later.
We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
gnulib and libintl do '#define printf __printf__' when they override
the 'printf' function. */
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
#else
# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
#endif
/* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD. */
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
@ -67,10 +58,12 @@ extern "C" {
# define asnprintf rpl_asnprintf
# define vasnprintf rpl_vasnprintf
#endif
extern char * asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
_GL_ATTRIBUTE_FORMAT ((__printf__, 3, 4));
extern char * vasnprintf (char *resultbuf, size_t *lengthp, const char *format, va_list args)
_GL_ATTRIBUTE_FORMAT ((__printf__, 3, 0));
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
}