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Diffstat (limited to 'trunk/avahi-common/malloc.h')
-rw-r--r-- | trunk/avahi-common/malloc.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/trunk/avahi-common/malloc.h b/trunk/avahi-common/malloc.h deleted file mode 100644 index 40b6272..0000000 --- a/trunk/avahi-common/malloc.h +++ /dev/null @@ -1,96 +0,0 @@ -#ifndef foomallochfoo -#define foomallochfoo - -/* $Id$ */ - -/*** - This file is part of avahi. - - avahi 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 2.1 of the - License, or (at your option) any later version. - - avahi 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 avahi; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - USA. -***/ - -/** \file malloc.h Memory allocation */ - -#include <sys/types.h> -#include <stdarg.h> -#include <limits.h> -#include <assert.h> - -#include <avahi-common/cdecl.h> -#include <avahi-common/gccmacro.h> - -AVAHI_C_DECL_BEGIN - -/** Allocate some memory, just like the libc malloc() */ -void *avahi_malloc(size_t size); - -/** Similar to avahi_malloc() but set the memory to zero */ -void *avahi_malloc0(size_t size); - -/** Free some memory */ -void avahi_free(void *p); - -/** Similar to libc's realloc() */ -void *avahi_realloc(void *p, size_t size); - -/** Internal helper for avahi_new() */ -static inline void* avahi_new_internal(unsigned n, size_t k) { - assert(n < INT_MAX/k); - return avahi_malloc(n*k); -} - -/** Allocate n new structures of the specified type. */ -#define avahi_new(type, n) ((type*) avahi_new_internal((n), sizeof(type))) - -/** Internal helper for avahi_new0() */ -static inline void* avahi_new0_internal(unsigned n, size_t k) { - assert(n < INT_MAX/k); - return avahi_malloc0(n*k); -} - -/** Same as avahi_new() but set the memory to zero */ -#define avahi_new0(type, n) ((type*) avahi_new0_internal((n), sizeof(type))) - -/** Just like libc's strdup() */ -char *avahi_strdup(const char *s); - -/** Just like libc's strndup() */ -char *avahi_strndup(const char *s, size_t l); - -/** Duplicate the given memory block into a new one allocated with avahi_malloc() */ -void *avahi_memdup(const void *s, size_t l); - -/** Wraps allocator functions */ -typedef struct AvahiAllocator { - void* (*malloc)(size_t size); - void (*free)(void *p); - void* (*realloc)(void *p, size_t size); - void* (*calloc)(size_t nmemb, size_t size); /**< May be NULL */ -} AvahiAllocator; - -/** Change the allocator. May be NULL to return to default (libc) - * allocators. The structure is not copied! */ -void avahi_set_allocator(const AvahiAllocator *a); - -/** Like sprintf() but store the result in a freshly allocated buffer. Free this with avahi_free() */ -char *avahi_strdup_printf(const char *fmt, ... ) AVAHI_GCC_PRINTF_ATTR12; - -/** Same as avahi_strdup_printf() but take a va_list instead of varargs */ -char *avahi_strdup_vprintf(const char *fmt, va_list ap); - -AVAHI_C_DECL_END - -#endif |