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CONFIG_MSG_SIZE_MAX

Maximum size of a message

Type: int

Help

Mention maximum size of message in bytes.

Direct dependencies

POSIX_MQUEUE

(Includes any dependencies from ifs and menus.)

Default

• 16

Kconfig definition

At lib/posix/Kconfig:72

Included via Kconfig:8 → Kconfig.zephyr:43 → lib/Kconfig:12

Menu path: (Top) → Additional libraries → Enable POSIX message queue

config MSG_SIZE_MAX
    int "Maximum size of a message"
    default 16
    depends on POSIX_MQUEUE
    help
      Mention maximum size of message in bytes.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)