nroff_type_t      201 src/viewer/internal.h     nroff_type_t type;
nroff_type_t      202 src/viewer/internal.h     nroff_type_t prev_type;
nroff_type_t      320 src/viewer/internal.h nroff_type_t mcview_nroff_seq_info (mcview_nroff_t *nroff);
nroff_type_t      161 src/viewer/nroff.c nroff_type_t