1 /* gmp_snprintf -- formatted output to an fixed size buffer.
3 Copyright 2001 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
12 The GNU MP Library is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15 License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
28 #include <string.h> /* for strlen */
36 gmp_snprintf (char *buf, size_t size, const char *fmt, ...)
38 gmp_snprintf (va_alist)
42 struct gmp_snprintf_t d;
54 d.buf = va_arg (ap, char *);
55 d.size = va_arg (ap, size_t);
56 fmt = va_arg (ap, const char *);
59 ASSERT (! MEM_OVERLAP_P (buf, size, fmt, strlen(fmt)+1));
61 ret = __gmp_doprnt (&__gmp_snprintf_funs, &d, fmt, ap);