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IPC_PARSE_VERSION(9) Kernel IPC facilities IPC_PARSE_VERSION(9)

NAME

ipc_parse_version - ipc call version

SYNOPSIS

int ipc_parse_version(int * cmd);

ARGUMENTS

cmd

pointer to command

DESCRIPTION

Return IPC_64 for new style IPC and IPC_OLD for old style IPC. The cmd value is turned from an encoding command and version into just the command code.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.