Allocation | stdx

Function in stdx_arena.h

x_arena_alloc

Allocate memory from the arena (aligned to X_ARENA_ALIGN).

X_ARENA_API void * x_arena_alloc(
 XArena *arena,
 size_t size
);

Pointer to the allocated memory region

Function in stdx_arena.h

Allocate zero-initialized memory from the arena.

X_ARENA_API void * x_arena_alloc_zero(
 XArena *arena,
 size_t size
);

Pointer to the allocated memory region

Function in stdx_arena.h

Duplicate a slice into the arena.

X_ARENA_API char * x_arena_slicedup(
 XArena *arena,
 const char *ptr,
 size_t len,
 bool null_terminate
);

XArena *arena: The arena to allocate string from.
const char *ptr: Pointer to a beggining of the data to duplicate into the arena.
size_t len: How much data to copy from `ptr` into the arena.

Pointer to the allocated memory region

Function in stdx_arena.h

Duplicate a C-string into the arena.

X_ARENA_API char * x_arena_strdup(
 XArena *arena,
 const char *cstr
);

Pointer to the allocated memory region