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Diffstat (limited to 'libltdl/libltdl/lt__alloc.h')
-rw-r--r-- | libltdl/libltdl/lt__alloc.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/libltdl/libltdl/lt__alloc.h b/libltdl/libltdl/lt__alloc.h new file mode 100644 index 0000000..1ceddf0 --- /dev/null +++ b/libltdl/libltdl/lt__alloc.h @@ -0,0 +1,58 @@ +/* lt__alloc.h -- internal memory management interface + + Copyright (C) 2004 Free Software Foundation, Inc. + Written by Gary V. Vaughan, 2004 + + NOTE: The canonical source of this file is maintained with the + GNU Libtool package. Report bugs to bug-libtool@gnu.org. + +GNU Libltdl is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; either +version 2 of the License, or (at your option) any later version. + +As a special exception to the GNU Lesser General Public License, +if you distribute this file as part of a program or library that +is built using GNU Libtool, you may include this file under the +same distribution terms that you use for the rest of that program. + +GNU Libltdl is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with GNU Libltdl; see the file COPYING.LIB. If not, a +copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, +or obtained by writing to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ + +#if !defined(LT__ALLOC_H) +#define LT__ALLOC_H 1 + +#include "lt_system.h" + +LT_BEGIN_C_DECLS + +#define MALLOC(tp, n) (tp*) lt__malloc((n) * sizeof(tp)) +#define REALLOC(tp, mem, n) (tp*) lt__realloc((mem), (n) * sizeof(tp)) +#define FREE(mem) LT_STMT_START { \ + if (mem) { free ((void *)mem); mem = NULL; } } LT_STMT_END +#define MEMREASSIGN(p, q) LT_STMT_START { \ + if ((p) != (q)) { if (p) free (p); (p) = (q); (q) = 0; } \ + } LT_STMT_END + +/* If set, this function is called when memory allocation has failed. */ +LT_SCOPE void (*lt__alloc_die) (void); + +LT_SCOPE void *lt__malloc (size_t n); +LT_SCOPE void *lt__zalloc (size_t n); +LT_SCOPE void *lt__realloc (void *mem, size_t n); +LT_SCOPE void *lt__memdup (void const *mem, size_t n); + +LT_SCOPE char *lt__strdup (const char *string); + +LT_END_C_DECLS + +#endif /*!defined(LT__ALLOC_H)*/ |