33 #define _START_JOB(JOB_INFO, EXT) \  argument
36         JOB_INFO->wprint_ifc->get_debug_stream_ifc(JOB_INFO->job_handle); \
38         debug_ifc->debug_start_job(JOB_INFO->job_handle, EXT); \
42 #define _START_PAGE(JOB_INFO, WIDTH, HEIGHT) \  argument
45         JOB_INFO->wprint_ifc->get_debug_stream_ifc(JOB_INFO->job_handle); \
47         debug_ifc->debug_start_page(JOB_INFO->job_handle, JOB_INFO->page_number + 1, WIDTH, \
52 #define _PAGE_DATA(JOB_INFO, BUFF, LEN) \  argument
55         JOB_INFO->wprint_ifc->get_debug_stream_ifc(JOB_INFO->job_handle); \
57         debug_ifc->debug_page_data(JOB_INFO->job_handle, BUFF, LEN); \
61 #define _END_PAGE(JOB_INFO) \  argument
64         JOB_INFO->wprint_ifc->get_debug_stream_ifc(JOB_INFO->job_handle); \
66         debug_ifc->debug_end_page(JOB_INFO->job_handle); \
70 #define _END_JOB(JOB_INFO) \  argument
73         JOB_INFO->wprint_ifc->get_debug_stream_ifc(JOB_INFO->job_handle); \
75         debug_ifc->debug_end_job(JOB_INFO->job_handle); \
79 #define _WRITE(JOB_INFO, BUFF, LEN)   \  argument
82         JOB_INFO->wprint_ifc->get_debug_stream_ifc(JOB_INFO->job_handle); \
84         debug_ifc->debug_job_data(JOB_INFO->job_handle, (const unsigned char *)BUFF, LEN); \
86     JOB_INFO->print_ifc->send_data(JOB_INFO->print_ifc, BUFF, LEN); \