DOKK / manpages / debian 12 / multipath-tools / dmmp_context_userdata_get.3.en
dmmp_context_userdata_get(3) Device Mapper Multipath API - libdmmp Manual dmmp_context_userdata_get(3)

dmmp_context_userdata_get - Get user data pointer.

void * dmmp_context_userdata_get (struct dmmp_context *ctx);

Pointer of 'struct dmmp_context'. If this pointer is NULL, your program will be terminated by assert.

Retrieve user data pointer from 'struct dmmp_context'.

void *. Pointer of user defined data.

dmmp_context_userdata_get March 2018