692 roffnode_pop(struct roff *r)  in roffnode_pop()
711 roffnode_push(struct roff *r, enum roff_tok tok, const char *name,  in roffnode_push()
731 roff_free1(struct roff *r)  in roff_free1()
768 roff_reset(struct roff *r)  in roff_reset()
782 roff_free(struct roff *r)  in roff_free()
797 	struct roff	*r;  in roff_alloc()  local
1234 roff_parse_comment(struct roff *r, struct buf *buf, int ln, int pos, char ec)  in roff_parse_comment()
1354 roff_expand(struct roff *r, struct buf *buf, int ln, int pos, char ec)  in roff_expand()
1621 roff_getarg(struct roff *r, char **cpp, int ln, int *pos)  in roff_getarg()
1727 roff_parsetext(struct roff *r, struct buf *buf, int pos, int *offs)  in roff_parsetext()
1793 roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs, size_t len)  in roff_parseln()
1946 roff_userret(struct roff *r)  in roff_userret()
1960 roff_endparse(struct roff *r)  in roff_endparse()
1986 roff_parse(struct roff *r, char *buf, int *pos, int ln, int ppos)  in roff_parse()
2081 roffnode_cleanscope(struct roff *r)  in roffnode_cleanscope()
2100 roff_ccond(struct roff *r, int ln, int ppos)  in roff_ccond()
2551 roff_evalcond(struct roff *r, int ln, char *v, int *pos)  in roff_evalcond()
3007 roff_setreg(struct roff *r, const char *name, int val, char sign)  in roff_setreg()
3013 roff_setregn(struct roff *r, const char *name, size_t len,  in roff_setregn()
3053 roff_getregro(const struct roff *r, const char *name)  in roff_getregro()
3079 roff_getreg(struct roff *r, const char *name)  in roff_getreg()
3085 roff_getregn(struct roff *r, const char *name, size_t len, char sign)  in roff_getregn()
3118 roff_hasregn(const struct roff *r, const char *name, size_t len)  in roff_hasregn()
3328 roff_eqndelim(struct roff *r, struct buf *buf, int pos)  in roff_eqndelim()
4103 roff_setstr(struct roff *r, const char *name, const char *string,  in roff_setstr()
4115 roff_setstrn(struct roffkv **r, const char *name, size_t namesz,  in roff_setstrn()
4187 roff_getstrn(struct roff *r, const char *name, size_t len,  in roff_getstrn()
4281 roff_freestr(struct roffkv *r)  in roff_freestr()
4301 roff_strdup(const struct roff *r, const char *p)  in roff_strdup()
4389 roff_getformat(const struct roff *r)  in roff_getformat()
4406 roff_getcontrol(const struct roff *r, const char *cp, int *ppos)  in roff_getcontrol()