dmmp_last_error_msg(3)            Device Mapper Multipath API - libdmmp Manual

NAME
       dmmp_last_error_msg - Retrieves the last error message.

SYNOPSIS
       const char * dmmp_last_error_msg (struct dmmp_context *ctx);

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

DESCRIPTION
       Retrieves the last error message.

RETURN
       const char *. No need to free this memory, the resources will get freed
       when dmmp_context_free.

March 2018                    dmmp_last_error_msg       dmmp_last_error_msg(3)