1 /* __gmp_asprintf_memory etc -- formatted output to allocated space.
3 Copyright 2001, 2002 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/. */
21 /* These routines are in a separate file so that the mpz_t, mpq_t and mpf_t
22 operator<< routines can avoid dragging vsnprintf into the link (via
23 __gmp_asprintf_format). */
42 __gmp_asprintf_memory (struct gmp_asprintf_t *d, const char *str, size_t len)
44 GMP_ASPRINTF_T_NEED (d, len);
45 memcpy (d->buf + d->size, str, len);
51 __gmp_asprintf_reps (struct gmp_asprintf_t *d, int c, int reps)
53 GMP_ASPRINTF_T_NEED (d, reps);
54 memset (d->buf + d->size, c, reps);
60 __gmp_asprintf_final (struct gmp_asprintf_t *d)
63 ASSERT (d->alloc >= d->size + 1);
65 __GMP_REALLOCATE_FUNC_MAYBE_TYPE (buf, d->alloc, d->size+1, char);