diff options
Diffstat (limited to 'src/nvim/memory.h')
| -rw-r--r-- | src/nvim/memory.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/nvim/memory.h b/src/nvim/memory.h index 0c048e1b5b..63d607c2ce 100644 --- a/src/nvim/memory.h +++ b/src/nvim/memory.h @@ -51,6 +51,10 @@ typedef struct { // inits an empty arena. use arena_start() to actually allocate space! #define ARENA_EMPTY { .cur_blk = NULL, .pos = 0, .size = 0 } +#define kv_fixsize_arena(a, v, s) \ + ((v).capacity = (s), \ + (v).items = (void *)arena_alloc(a, sizeof((v).items[0]) * (v).capacity, true)) + #ifdef INCLUDE_GENERATED_DECLARATIONS # include "memory.h.generated.h" #endif |