1 /* wrapper functions to allocate, reallocate and free memory
3 Copyright (C) 2009 INRIA
5 This file is part of GNU MPC.
7 GNU MPC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU Lesser General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
12 GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
17 You should have received a copy of the GNU Lesser General Public License
18 along with this program. If not, see http://www.gnu.org/licenses/ .
21 #include <string.h> /* for strlen */
25 mpc_alloc_str (size_t len
)
27 void * (*allocfunc
) (size_t);
28 mp_get_memory_functions (&allocfunc
, NULL
, NULL
);
29 return (char *) ((*allocfunc
) (len
));
33 mpc_realloc_str (char * str
, size_t oldlen
, size_t newlen
)
35 void * (*reallocfunc
) (void *, size_t, size_t);
36 mp_get_memory_functions (NULL
, &reallocfunc
, NULL
);
37 return (char *) ((*reallocfunc
) (str
, oldlen
, newlen
));
41 mpc_free_str (char *str
)
43 void (*freefunc
) (void *, size_t);
44 mp_get_memory_functions (NULL
, NULL
, &freefunc
);
45 (*freefunc
) (str
, strlen (str
) + 1);