74 	const struct mpage *mpage; /* if set, the owning parse */  member
84 struct	mpage {  struct
91 	struct mpage	*next;    /* singly linked list */  argument
104 	struct mpage	*mpage;   /* parent */  argument
110 typedef	int (*mdoc_fp)(struct mpage *, const struct roff_meta *,
122 static	void	 dbadd(struct dba *, struct mpage *);
133 static	void	 mlink_check(struct mpage *, struct mlink *);
135 static	void	 mlinks_undupe(struct mpage *);
138 static	void	 parse_cat(struct mpage *, int);
139 static	void	 parse_man(struct mpage *, const struct roff_meta *,
141 static	void	 parse_mdoc(struct mpage *, const struct roff_meta *,
143 static	int	 parse_mdoc_head(struct mpage *, const struct roff_meta *,
145 static	int	 parse_mdoc_Fa(struct mpage *, const struct roff_meta *,
147 static	int	 parse_mdoc_Fd(struct mpage *, const struct roff_meta *,
149 static	void	 parse_mdoc_fname(struct mpage *, const struct roff_node *);
150 static	int	 parse_mdoc_Fn(struct mpage *, const struct roff_meta *,
152 static	int	 parse_mdoc_Fo(struct mpage *, const struct roff_meta *,
154 static	int	 parse_mdoc_Nd(struct mpage *, const struct roff_meta *,
156 static	int	 parse_mdoc_Nm(struct mpage *, const struct roff_meta *,
158 static	int	 parse_mdoc_Sh(struct mpage *, const struct roff_meta *,
160 static	int	 parse_mdoc_Va(struct mpage *, const struct roff_meta *,
162 static	int	 parse_mdoc_Xr(struct mpage *, const struct roff_meta *,
164 static	void	 putkey(const struct mpage *, char *, uint64_t);
165 static	void	 putkeys(const struct mpage *, char *, size_t, uint64_t);
166 static	void	 putmdockey(const struct mpage *,
188 static	struct mpage	*mpage_head; /* list of distinct manual pages */
433 	mandoc_ohash_init(&mpages, 6, offsetof(struct mpage, inodev));  in mandocdb()
506 				    offsetof(struct mpage, inodev));  in mandocdb()
991 	struct mpage	*mpage;  in mlink_add()  local
1019 	mpage = ohash_find(&mpages, slot);  in mlink_add()
1020 	if (NULL == mpage) {  in mlink_add()
1021 		mpage = mandoc_calloc(1, sizeof(struct mpage));  in mlink_add()
1022 		mpage->inodev.st_ino = inodev.st_ino;  in mlink_add()
1023 		mpage->inodev.st_dev = inodev.st_dev;  in mlink_add()
1024 		mpage->form = FORM_NONE;  in mlink_add()
1025 		mpage->next = mpage_head;  in mlink_add()
1026 		mpage_head = mpage;  in mlink_add()
1027 		ohash_insert(&mpages, slot, mpage);  in mlink_add()
1029 		mlink->next = mpage->mlinks;  in mlink_add()
1030 	mpage->mlinks = mlink;  in mlink_add()
1031 	mlink->mpage = mpage;  in mlink_add()
1048 	struct mpage	*mpage;  in mpages_free()  local
1051 	while ((mpage = mpage_head) != NULL) {  in mpages_free()
1052 		while ((mlink = mpage->mlinks) != NULL) {  in mpages_free()
1053 			mpage->mlinks = mlink->next;  in mpages_free()
1056 		mpage_head = mpage->next;  in mpages_free()
1057 		free(mpage->sec);  in mpages_free()
1058 		free(mpage->arch);  in mpages_free()
1059 		free(mpage->title);  in mpages_free()
1060 		free(mpage->desc);  in mpages_free()
1061 		free(mpage);  in mpages_free()
1072 mlinks_undupe(struct mpage *mpage)  in mlinks_undupe()  argument
1079 	mpage->form = FORM_CAT;  in mlinks_undupe()
1080 	prev = &mpage->mlinks;  in mlinks_undupe()
1083 			mpage->form = FORM_NONE;  in mlinks_undupe()
1109 mlink_check(struct mpage *mpage, struct mlink *mlink)  in mlink_check()  argument
1123 	if (FORM_SRC == mpage->form &&  in mlink_check()
1124 	    strcasecmp(mpage->sec, mlink->dsec))  in mlink_check()
1126 		    mpage->sec, mlink->dsec);  in mlink_check()
1141 	if (strcasecmp(mpage->arch, mlink->arch))  in mlink_check()
1143 		    "\"%s\" directory", mpage->arch, mlink->arch);  in mlink_check()
1150 	if (FORM_CAT == mpage->form)  in mlink_check()
1175 	struct mpage		*mpage, *mpage_dest;  in mpages_merge()  local
1181 	for (mpage = mpage_head; mpage != NULL; mpage = mpage->next) {  in mpages_merge()
1182 		mlinks_undupe(mpage);  in mpages_merge()
1183 		if ((mlink = mpage->mlinks) == NULL)  in mpages_merge()
1221 				mpage_dest = mlink_dest->mpage;  in mpages_merge()
1223 					mlink->mpage = mpage_dest;  in mpages_merge()
1245 				mlink_dest->next = mpage->mlinks;  in mpages_merge()
1246 				mpage->mlinks = NULL;  in mpages_merge()
1252 			mpage->form = FORM_SRC;  in mpages_merge()
1253 			mpage->sec = meta->msec;  in mpages_merge()
1254 			mpage->sec = mandoc_strdup(  in mpages_merge()
1255 			    mpage->sec == NULL ? "" : mpage->sec);  in mpages_merge()
1256 			mpage->arch = meta->arch;  in mpages_merge()
1257 			mpage->arch = mandoc_strdup(  in mpages_merge()
1258 			    mpage->arch == NULL ? "" : mpage->arch);  in mpages_merge()
1259 			mpage->title = mandoc_strdup(meta->title);  in mpages_merge()
1262 				mpage->form = FORM_SRC;  in mpages_merge()
1263 				mpage->sec = mandoc_strdup(meta->msec);  in mpages_merge()
1264 				mpage->arch = mandoc_strdup(mlink->arch);  in mpages_merge()
1265 				mpage->title = mandoc_strdup(meta->title);  in mpages_merge()
1270 		assert(mpage->desc == NULL);  in mpages_merge()
1272 			mpage->sec = mandoc_strdup(mlink->dsec);  in mpages_merge()
1273 			mpage->arch = mandoc_strdup(mlink->arch);  in mpages_merge()
1274 			mpage->title = mandoc_strdup(mlink->name);  in mpages_merge()
1276 				mpage->form = FORM_CAT;  in mpages_merge()
1277 				parse_cat(mpage, fd);  in mpages_merge()
1279 				mpage->form = FORM_SRC;  in mpages_merge()
1281 			parse_mdoc(mpage, meta, meta->first);  in mpages_merge()
1283 			parse_man(mpage, meta, meta->first);  in mpages_merge()
1284 		if (mpage->desc == NULL) {  in mpages_merge()
1285 			mpage->desc = mandoc_strdup(mlink->name);  in mpages_merge()
1291 		for (mlink = mpage->mlinks;  in mpages_merge()
1294 			putkey(mpage, mlink->name, NAME_FILE);  in mpages_merge()
1296 				mlink_check(mpage, mlink);  in mpages_merge()
1299 		dbadd(dba, mpage);  in mpages_merge()
1308 parse_cat(struct mpage *mpage, int fd)  in parse_cat()  argument
1317 	mlink = mpage->mlinks;  in parse_cat()
1339 		free(mpage->sec);  in parse_cat()
1340 		mpage->sec = mandoc_strndup(sec, p - sec);  in parse_cat()
1342 		    strcasecmp(mpage->sec, mlink->dsec))  in parse_cat()
1345 			    mpage->sec, mlink->dsec);  in parse_cat()
1441 	mpage->desc = mandoc_strndup(p, 150);  in parse_cat()
1450 putkey(const struct mpage *mpage, char *value, uint64_t type)  in putkey()  argument
1452 	putkeys(mpage, value, strlen(value), type);  in putkey()
1459 putmdockey(const struct mpage *mpage,  in putmdockey()  argument
1467 			putmdockey(mpage, n->child, m, taboo);  in putmdockey()
1469 			putkey(mpage, n->string, m);  in putmdockey()
1474 parse_man(struct mpage *mpage, const struct roff_meta *meta,  in parse_man()  argument
1539 				putkey(mpage, start, NAME_TITLE);  in parse_man()
1540 				if ( ! (mpage->name_head_done ||  in parse_man()
1542 					putkey(mpage, start, NAME_HEAD);  in parse_man()
1543 					mpage->name_head_done = 1;  in parse_man()
1558 				putkey(mpage, start, NAME_TITLE);  in parse_man()
1559 				if ( ! (mpage->name_head_done ||  in parse_man()
1561 					putkey(mpage, start, NAME_HEAD);  in parse_man()
1562 					mpage->name_head_done = 1;  in parse_man()
1590 			mpage->desc = mandoc_strndup(start, 150);  in parse_man()
1597 		if (NULL != mpage->desc)  in parse_man()
1599 		parse_man(mpage, meta, n);  in parse_man()
1604 parse_mdoc(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc()  argument
1624 			    (*handler->fp)(mpage, meta, n) == 0)  in parse_mdoc()
1627 				putmdockey(mpage, n->child,  in parse_mdoc()
1634 			parse_mdoc(mpage, meta, n);  in parse_mdoc()
1639 parse_mdoc_Fa(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Fa()  argument
1648 	putmdockey(mpage, n->child, mask, 0);  in parse_mdoc_Fa()
1653 parse_mdoc_Fd(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Fd()  argument
1692 		putkeys(mpage, start, end - start + 1, TYPE_In);  in parse_mdoc_Fd()
1697 parse_mdoc_fname(struct mpage *mpage, const struct roff_node *n)  in parse_mdoc_fname()  argument
1712 	putkeys(mpage, cp, sz, TYPE_Fn);  in parse_mdoc_fname()
1714 		putkeys(mpage, cp, sz, NAME_SYN);  in parse_mdoc_fname()
1718 parse_mdoc_Fn(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Fn()  argument
1726 	parse_mdoc_fname(mpage, n->child);  in parse_mdoc_Fn()
1733 		putmdockey(mpage, n, mask, 0);  in parse_mdoc_Fn()
1740 parse_mdoc_Fo(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Fo()  argument
1748 		parse_mdoc_fname(mpage, n->child);  in parse_mdoc_Fo()
1754 parse_mdoc_Va(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Va()  argument
1770 		putkey(mpage, cp, TYPE_Vt | (n->tok == MDOC_Va ||  in parse_mdoc_Va()
1779 parse_mdoc_Xr(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Xr()  argument
1788 		putkey(mpage, n->string, TYPE_Xr);  in parse_mdoc_Xr()
1793 	putkey(mpage, cp, TYPE_Xr);  in parse_mdoc_Xr()
1799 parse_mdoc_Nd(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Nd()  argument
1804 		deroff(&mpage->desc, n);  in parse_mdoc_Nd()
1809 parse_mdoc_Nm(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Nm()  argument
1814 		putmdockey(mpage, n->child, NAME_TITLE, 0);  in parse_mdoc_Nm()
1817 			putkey(mpage, meta->name, NAME_SYN);  in parse_mdoc_Nm()
1819 			putmdockey(mpage, n->child, NAME_SYN, 0);  in parse_mdoc_Nm()
1821 	if ( ! (mpage->name_head_done ||  in parse_mdoc_Nm()
1824 		putkey(mpage, n->child->string, NAME_HEAD);  in parse_mdoc_Nm()
1825 		mpage->name_head_done = 1;  in parse_mdoc_Nm()
1831 parse_mdoc_Sh(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_Sh()  argument
1839 parse_mdoc_head(struct mpage *mpage, const struct roff_meta *meta,  in parse_mdoc_head()  argument
1852 putkeys(const struct mpage *mpage, char *cp, size_t sz, uint64_t v)  in putkeys()  argument
1871 			say(mpage->mlinks->file,  in putkeys()
1879 			    say(mpage->mlinks->file,  in putkeys()
1888 	if (NULL != s && mpage == s->mpage) {  in putkeys()
1896 	s->mpage = mpage;  in putkeys()
2083 	dba_page_alias(mlink->mpage->dba, mlink->name, NAME_FILE);  in dbadd_mlink()
2084 	dba_page_add(mlink->mpage->dba, DBP_SECT, mlink->dsec);  in dbadd_mlink()
2085 	dba_page_add(mlink->mpage->dba, DBP_SECT, mlink->fsec);  in dbadd_mlink()
2086 	dba_page_add(mlink->mpage->dba, DBP_ARCH, mlink->arch);  in dbadd_mlink()
2087 	dba_page_add(mlink->mpage->dba, DBP_FILE, mlink->file);  in dbadd_mlink()
2095 dbadd(struct dba *dba, struct mpage *mpage)  in dbadd()  argument
2105 	mlink = mpage->mlinks;  in dbadd()
2135 		printf(" - %s\n", mpage->desc);  in dbadd()
2142 	cp = mpage->desc;  in dbadd()
2145 	mpage->dba = dba_page_new(dba->pages,  in dbadd()
2146 	    *mpage->arch == '\0' ? mlink->arch : mpage->arch,  in dbadd()
2147 	    cp, mlink->file, mpage->form);  in dbadd()
2150 	dba_page_add(mpage->dba, DBP_SECT, mpage->sec);  in dbadd()
2159 		assert(key->mpage == mpage);  in dbadd()
2160 		dba_page_alias(mpage->dba, key->key, key->mask);  in dbadd()
2165 		assert(key->mpage == mpage);  in dbadd()
2170 				    key->key, mpage->dba);  in dbadd()