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#define | CTU_TRACE_MEMORY 0 |
| a compile time flag to enable memory tracing More...
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#define | CT_ALLOC_SIZE_UNKNOWN SIZE_MAX |
| unknown allocation size constant when freeing or reallocating memory, this can be used as the size to indicate that the size is unknown. requires allocator to support this. More...
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#define | ARENA_RENAME(arena, ptr, name) |
| rename a pointer in a custom allocator More...
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#define | ARENA_REPARENT(arena, ptr, parent) |
| reparent a pointer in a custom allocator More...
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#define | ARENA_MALLOC(size, name, parent, arena) arena_malloc(size, arena) |
| allocate memory from a custom allocator More...
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#define | ARENA_OPT_MALLOC(size, name, parent, arena) arena_opt_malloc(size, arena) |
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#define | ARENA_IDENTIFY(ptr, name, parent, arena) |
| rename and reparent a pointer in a custom allocator More...
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typedef void *(* | mem_alloc_t) (size_t size, void *user) |
| arena malloc callback More...
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typedef void *(* | mem_resize_t) (void *ptr, size_t new_size, size_t old_size, void *user) |
| arena realloc callback More...
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typedef void(* | mem_release_t) (void *ptr, size_t size, void *user) |
| arena free callback More...
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typedef void(* | mem_rename_t) (const void *ptr, const char *name, void *user) |
| arena rename callback More...
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typedef void(* | mem_reparent_t) (const void *ptr, const void *parent, void *user) |
| arena reparent callback More...
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CT_ARENA_API void | arena_free (STA_RELEASE void *ptr, size_t size, arena_t *arena) |
| release memory from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_malloc (size_t size, arena_t *arena) |
| allocate memory from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_malloc_info (size_t size, const char *name, const void *parent, arena_t *arena) |
| allocate memory from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_realloc (STA_RELEASE void *ptr, size_t new_size, size_t old_size, arena_t *arena) |
| resize a memory allocation from a custom allocator More...
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CT_NODISCARD CT_ARENA_API char * | arena_strdup (const char *str, arena_t *arena) |
| allocate a copy of a string from a custom allocator More...
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CT_NODISCARD CT_ARENA_API char * | arena_strndup (STA_READS(len) const char *str, size_t len, arena_t *arena) |
| allocate a copy of a string with a maximum length from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_memdup (STA_READS(size) const void *ptr, size_t size, arena_t *arena) |
| duplicate a memory region from a custom allocator duplicate a region of memory and return a pointer to the new memory. More...
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CT_ARENA_API void | arena_opt_free (STA_RELEASE void *ptr, size_t size, arena_t *arena) |
| release memory from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_opt_malloc (size_t size, arena_t *arena) |
| allocate memory from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_opt_malloc_info (size_t size, const char *name, const void *parent, arena_t *arena) |
| allocate memory from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_opt_realloc (STA_RELEASE void *ptr, size_t new_size, size_t old_size, arena_t *arena) |
| resize a memory allocation from a custom allocator More...
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CT_NODISCARD CT_ARENA_API char * | arena_opt_strdup (const char *str, arena_t *arena) |
| allocate a copy of a string from a custom allocator More...
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CT_NODISCARD CT_ARENA_API char * | arena_opt_strndup (STA_READS(len) const char *str, size_t len, arena_t *arena) |
| allocate a copy of a string with a maximum length from a custom allocator More...
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CT_NODISCARD CT_ARENA_API void * | arena_opt_memdup (STA_READS(size) const void *ptr, size_t size, arena_t *arena) |
| duplicate a memory region from a custom allocator duplicate a region of memory and return a pointer to the new memory. More...
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CT_NODISCARD CT_ARENA_API void * | arena_data (arena_t *arena) |
| get the user data pointer from an arena More...
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CT_ARENA_API void | arena_rename (const void *ptr, const char *name, arena_t *arena) |
| rename a pointer in a custom allocator More...
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CT_ARENA_API void | arena_reparent (const void *ptr, const void *parent, arena_t *arena) |
| reparent a pointer in a custom allocator More...
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