diff options
Diffstat (limited to 'shared/bin.h')
| -rw-r--r-- | shared/bin.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/shared/bin.h b/shared/bin.h index 48485c8..4f7db81 100644 --- a/shared/bin.h +++ b/shared/bin.h @@ -13,6 +13,13 @@ extern uint8_t g_w2_endianness; +#define W2_CAST_BIN(type, in, out) type *out = (type *)&in->data; +#define W2_CREATE_MSG_BIN(type, normal, bin) W2_CREATE_MSG_SIZE_BIN(type, sizeof(type), normal, bin) +#define W2_CREATE_MSG_SIZE_BIN(type, size, normal, bin) \ + w2_s_bin *bin = malloc(sizeof(w2_s_bin) + size); \ + bin->bytes = size; \ + type *normal = (type *)&bin->data; + typedef struct { uint16_t bytes; uint8_t data[]; |