/*
- silcmemory.c
+ silcmemory.c
- Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
+ Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1999 - 2000 Pekka Riikonen
+ Copyright (C) 1999 - 2002 Pekka Riikonen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
+ the Free Software Foundation; version 2 of the License.
+
This program 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 General Public License for more details.
*/
-/*
- * $Id$
- * $Log$
- * Revision 1.1 2000/09/13 17:45:16 priikone
- * Splitted SILC core library. Core library includes now only
- * SILC protocol specific stuff. New utility library includes the
- * old stuff from core library that is more generic purpose stuff.
- *
- * Revision 1.2 2000/07/05 06:05:56 priikone
- * Assert if system is out of memory.
- *
- * Revision 1.1.1.1 2000/06/27 11:36:55 priikone
- * Imported from internal CVS/Added Log headers.
- *
- *
- */
+/* $Id$ */
#include "silcincludes.h"
void *silc_malloc(size_t size)
{
void *addr;
-#ifdef HAVE_MLOCK
- addr = malloc(size);
- assert(addr != NULL);
- mlock(addr, size);
- return addr;
-#else
addr = malloc(size);
assert(addr != NULL);
return addr;
-#endif
}
void *silc_calloc(size_t items, size_t size)
{
void *addr;
-#ifdef HAVE_MLOCK
addr = calloc(items, size);
assert(addr != NULL);
- mlock(addr, size);
return addr;
-#else
- addr = calloc(items, size);
- assert(addr != NULL);
- return addr;
-#endif
}
void *silc_realloc(void *ptr, size_t size)
{
void *addr;
-#ifdef HAVE_MLOCK
- addr = realloc(ptr, size);
- assert(addr != NULL);
- mlock(addr, size);
- return addr;
-#else
addr = realloc(ptr, size);
assert(addr != NULL);
return addr;
-#endif
}
void silc_free(void *ptr)
free(ptr);
}
-
-
-
-
-
-
+void *silc_memdup(const void *ptr, size_t size)
+{
+ unsigned char *addr = silc_malloc(size + 1);
+ assert(addr != NULL);
+ memcpy((void *)addr, ptr, size);
+ addr[size] = '\0';
+ return (void *)addr;
+}