CONFIG_MSG_SIZE_MAX

Maximum size of a message

Type: int

Help

Mention maximum size of message in bytes.

Direct dependencies

POSIX_MQUEUE && POSIX_API

(Includes any dependencies from if’s and menus.)

Defaults

Kconfig definition

At lib/posix/Kconfig:68

Included via Kconfig:10Kconfig.zephyr:37lib/Kconfig:19

Menu path: (top menu) → Additional libraries → POSIX APIs → Enable POSIX message queue

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

(Definitions include propagated dependencies, including from if’s and menus.)