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7a98d9b248
* asprintf.c: Don't define USE_STDARG. Use VPARAMS, VA_OPEN, VA_FIXEDARG & VA_CLOSE. * vasprintf.c: Check HAVE_STRING_H when including string.h. (checkit): Delete redundant prototype. Add ATTRIBUTE_PRINTF_1. Use VA_OPEN, VA_FIXEDARG & VA_CLOSE. Free allocated string. From-SVN: r45382
42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/* Like sprintf but provides a pointer to malloc'd storage, which must
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be freed by the caller.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions.
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This file is part of the libiberty library.
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Libiberty is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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Libiberty 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with libiberty; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "ansidecl.h"
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#include "libiberty.h"
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#ifdef ANSI_PROTOTYPES
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#include <stdarg.h>
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#else
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#include <varargs.h>
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#endif
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int
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asprintf VPARAMS ((char **buf, const char *fmt, ...))
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{
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int status;
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VA_OPEN (ap, fmt);
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VA_FIXEDARG (ap, char **, buf);
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VA_FIXEDARG (ap, const char *, fmt);
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status = vasprintf (buf, fmt, ap);
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VA_CLOSE (ap);
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return status;
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}
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