SCALE_BU (reference) in projects: illumos-gate

64 	dst->unit = def == SCALE_MAX ? SCALE_BU : def;  in a2roffsu()
95 		dst->unit = SCALE_BU;  in a2roffsu()

266 	case SCALE_BU:  in ascii_hspan()

1056 	case SCALE_BU:  in term_vspan()

/illumos-gate/usr/src/cmd/mandoc/
H A D	out.h	`29 SCALE_BU, /* default horizontal (u) */ enumerator`
H A D	out.c	`64 dst->unit = def == SCALE_MAX ? SCALE_BU : def; in a2roffsu() 95 dst->unit = SCALE_BU; in a2roffsu()`
H A D	tbl_html.c	`72 case SCALE_BU: /* 24 basic units per character */ in html_tbl_sulen()`
H A D	term_ascii.c	`266 case SCALE_BU: in ascii_hspan()`
H A D	term_ps.c	`1306 case SCALE_BU: in ps_hspan()`
H A D	term.c	`1056 case SCALE_BU: in term_vspan()`