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68e2e2c2d1
Reported by Kirill Makurin <maiddaisuki@outlook.com> in <https://lists.gnu.org/archive/html/bug-gettext/2026-01/msg00021.html>. * libtextstyle/gnulib-local/lib/ostream.oo.h (ostream_printf, ostream_vprintf): Treat clang like GCC. * gettext-runtime/libasprintf/vasprintf.h (__attribute__, __format__, __printf__): Likewise. * gettext-runtime/libasprintf/autosprintf.in.h (_AUTOSPRINTF_ATTRIBUTE_FORMAT): Likewise. * gettext-tools/src/format.h (formatstring_error_logger_t): Likewise. * gettext-tools/src/if-error.h (if_error, if_verror): Likewise. * gettext-tools/src/msgl-check.c (formatstring_error_logger): Likewise. * gettext-tools/src/msgl-merge.c (silent_error_logger): Likewise. * gettext-tools/src/po-error.h (__attribute__, __format__, __printf__, po_error, po_error_at_line): Likewise. * gettext-tools/src/read-po-lex.h (__attribute__, __format__, __printf__): Likewise. * gettext-tools/src/xg-check.c (formatstring_error_logger): Likewise. * gettext-tools/libgettextpo/gettext-po.in.h (struct po_error_handler): Likewise.
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* vsprintf with automatic memory allocation.
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Copyright (C) 2002-2003, 2012-2026 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _VASPRINTF_H
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#define _VASPRINTF_H
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/* Get va_list. */
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#include <stdarg.h>
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#ifndef __attribute__
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/* This feature is available in gcc versions 2.5 and later and in clang. */
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# if !((__GNUC__ >= 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5) || defined __clang__) && !__STRICT_ANSI__)
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# define __attribute__(Spec) /* empty */
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# endif
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/* The __-protected variants of 'format' and 'printf' attributes are
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accepted by gcc versions 2.6.4 (effectively 2.7) and later and in clang. */
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# if !(__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) || defined __clang__)
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# define __format__ format
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# define __printf__ printf
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# endif
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Write formatted output to a string dynamically allocated with malloc().
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If the memory allocation succeeds, store the address of the string in
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*RESULT and return the number of resulting bytes, excluding the trailing
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NUL. Upon memory allocation error, or some other error, return -1. */
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extern int asprintf (char **result, const char *format, ...)
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__attribute__ ((__format__ (__printf__, 2, 3)));
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extern int vasprintf (char **result, const char *format, va_list args)
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__attribute__ ((__format__ (__printf__, 2, 0)));
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#ifdef __cplusplus
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}
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#endif
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#endif /* _VASPRINTF_H */
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