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/* vasprintf and asprintf with out-of-memory checking.
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Copyright (C) 2002-2004 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 General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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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 General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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/* This feature is available in gcc versions 2.5 and later. */
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# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
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# define __attribute__(Spec) /* empty */
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/* The __-protected variants of `format' and `printf' attributes
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are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
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# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
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# define __format__ format
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# define __printf__ printf
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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 [ENOMEM] memory allocation error, call xalloc_die.
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- [EOVERFLOW] resulting string length is > INT_MAX,
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- [EINVAL] invalid format string,
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- [EILSEQ] error during conversion between wide and multibyte characters,
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extern char *xasprintf (const char *format, ...)
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__attribute__ ((__format__ (__printf__, 1, 2)));
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extern char *xvasprintf (const char *format, va_list args)
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__attribute__ ((__format__ (__printf__, 1, 0)));
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#endif /* _XVASPRINTF_H */
added
removed
lib/xvasprintf.h
