92 	struct mlink	*mlinks;  /* singly linked list */
97 struct	mlink {  struct
103 	struct mlink	*next;    /* singly linked list */  argument
123 static	void	 dbadd_mlink(const struct mlink *);  argument
132 static	void	 mlink_add(struct mlink *, const struct stat *);
133 static	void	 mlink_check(struct mpage *, struct mlink *);
134 static	void	 mlink_free(struct mlink *);
434 	mandoc_ohash_init(&mlinks, 6, offsetof(struct mlink, file));  in mandocdb()
508 				    offsetof(struct mlink, file));  in mandocdb()
582 	struct mlink	*mlink;  in treescan()  local
687 			mlink = mandoc_calloc(1, sizeof(struct mlink));  in treescan()
688 			if (strlcpy(mlink->file, path,  in treescan()
689 			    sizeof(mlink->file)) >=  in treescan()
690 			    sizeof(mlink->file)) {  in treescan()
692 				free(mlink);  in treescan()
695 			mlink->dform = dform;  in treescan()
696 			mlink->dsec = dsec;  in treescan()
697 			mlink->arch = arch;  in treescan()
698 			mlink->name = ff->fts_name;  in treescan()
699 			mlink->fsec = fsec;  in treescan()
700 			mlink->gzip = gzip;  in treescan()
701 			mlink_add(mlink, ff->fts_statp);  in treescan()
791 	struct mlink	*mlink;  in filescan()  local
913 	mlink = mandoc_calloc(1, sizeof(struct mlink));  in filescan()
914 	mlink->dform = FORM_NONE;  in filescan()
915 	if (strlcpy(mlink->file, start, sizeof(mlink->file)) >=  in filescan()
916 	    sizeof(mlink->file)) {  in filescan()
918 		free(mlink);  in filescan()
946 			mlink->dform = FORM_SRC;  in filescan()
947 			mlink->dsec = start + 3;  in filescan()
949 			mlink->dform = FORM_CAT;  in filescan()
950 			mlink->dsec = start + 3;  in filescan()
954 		if (mlink->dsec != NULL && (p = strchr(start, '/')) != NULL) {  in filescan()
956 			mlink->arch = start;  in filescan()
971 		mlink->fsec = p;  in filescan()
978 	mlink->name = start;  in filescan()
980 		mlink->name = p + 1;  in filescan()
983 	mlink_add(mlink, &st);  in filescan()
988 mlink_add(struct mlink *mlink, const struct stat *st)  in mlink_add()  argument
994 	assert(NULL != mlink->file);  in mlink_add()
996 	mlink->dsec = mandoc_strdup(mlink->dsec ? mlink->dsec : "");  in mlink_add()
997 	mlink->arch = mandoc_strdup(mlink->arch ? mlink->arch : "");  in mlink_add()
998 	mlink->name = mandoc_strdup(mlink->name ? mlink->name : "");  in mlink_add()
999 	mlink->fsec = mandoc_strdup(mlink->fsec ? mlink->fsec : "");  in mlink_add()
1001 	if ('0' == *mlink->fsec) {  in mlink_add()
1002 		free(mlink->fsec);  in mlink_add()
1003 		mlink->fsec = mandoc_strdup(mlink->dsec);  in mlink_add()
1004 		mlink->fform = FORM_CAT;  in mlink_add()
1005 	} else if ('1' <= *mlink->fsec && '9' >= *mlink->fsec)  in mlink_add()
1006 		mlink->fform = FORM_SRC;  in mlink_add()
1008 		mlink->fform = FORM_NONE;  in mlink_add()
1010 	slot = ohash_qlookup(&mlinks, mlink->file);  in mlink_add()
1012 	ohash_insert(&mlinks, slot, mlink);  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()
1035 mlink_free(struct mlink *mlink)  in mlink_free()  argument
1038 	free(mlink->dsec);  in mlink_free()
1039 	free(mlink->arch);  in mlink_free()
1040 	free(mlink->name);  in mlink_free()
1041 	free(mlink->fsec);  in mlink_free()
1042 	free(mlink);  in mlink_free()
1049 	struct mlink	*mlink;  in mpages_free()  local
1052 		while ((mlink = mpage->mlinks) != NULL) {  in mpages_free()
1053 			mpage->mlinks = mlink->next;  in mpages_free()
1054 			mlink_free(mlink);  in mpages_free()
1075 	struct mlink	**prev;  in mlinks_undupe()
1076 	struct mlink	 *mlink;  in mlinks_undupe()  local
1081 	while (NULL != (mlink = *prev)) {  in mlinks_undupe()
1082 		if (FORM_CAT != mlink->dform) {  in mlinks_undupe()
1086 		(void)strlcpy(buf, mlink->file, sizeof(buf));  in mlinks_undupe()
1092 		(void)strlcat(buf, mlink->dsec, sizeof(buf));  in mlinks_undupe()
1097 			say(mlink->file, "Man source exists: %s", buf);  in mlinks_undupe()
1100 		*prev = mlink->next;  in mlinks_undupe()
1101 		mlink_free(mlink);  in mlinks_undupe()
1109 mlink_check(struct mpage *mpage, struct mlink *mlink)  in mlink_check()  argument
1124 	    strcasecmp(mpage->sec, mlink->dsec))  in mlink_check()
1125 		say(mlink->file, "Section \"%s\" manual in %s directory",  in mlink_check()
1126 		    mpage->sec, mlink->dsec);  in mlink_check()
1141 	if (strcasecmp(mpage->arch, mlink->arch))  in mlink_check()
1142 		say(mlink->file, "Architecture \"%s\" manual in "  in mlink_check()
1143 		    "\"%s\" directory", mpage->arch, mlink->arch);  in mlink_check()
1158 	slot = ohash_qlookup(&names, mlink->name);  in mlink_check()
1162 		say(mlink->file, "Name missing in NAME section");  in mlink_check()
1176 	struct mlink		*mlink, *mlink_dest;  in mpages_merge()  local
1183 		if ((mlink = mpage->mlinks) == NULL)  in mpages_merge()
1192 		if ((fd = mparse_open(mp, mlink->file)) == -1) {  in mpages_merge()
1193 			say(mlink->file, "&open");  in mpages_merge()
1201 		if (mlink->dform != FORM_CAT || mlink->fform != FORM_CAT) {  in mpages_merge()
1202 			mparse_readfd(mp, fd, mlink->file);  in mpages_merge()
1223 					mlink->mpage = mpage_dest;  in mpages_merge()
1235 						dbadd_mlink(mlink);  in mpages_merge()
1237 					if (mlink->next == NULL)  in mpages_merge()
1239 					mlink = mlink->next;  in mpages_merge()
1244 				mlink->next = mlink_dest->next;  in mpages_merge()
1264 				mpage->arch = mandoc_strdup(mlink->arch);  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()
1285 			mpage->desc = mandoc_strdup(mlink->name);  in mpages_merge()
1287 				say(mlink->file, "No one-line description, "  in mpages_merge()
1288 				    "using filename \"%s\"", mlink->name);  in mpages_merge()
1291 		for (mlink = mpage->mlinks;  in mpages_merge()
1292 		     mlink != NULL;  in mpages_merge()
1293 		     mlink = mlink->next) {  in mpages_merge()
1294 			putkey(mpage, mlink->name, NAME_FILE);  in mpages_merge()
1296 				mlink_check(mpage, mlink);  in mpages_merge()
1311 	struct mlink	*mlink;  in parse_cat()  local
1317 	mlink = mpage->mlinks;  in parse_cat()
1318 	stream = fd == -1 ? fopen(mlink->file, "r") : fdopen(fd, "r");  in parse_cat()
1323 			say(mlink->file, "&fopen");  in parse_cat()
1341 		if (warnings && *mlink->dsec != '\0' &&  in parse_cat()
1342 		    strcasecmp(mpage->sec, mlink->dsec))  in parse_cat()
1343 			say(mlink->file,  in parse_cat()
1345 			    mpage->sec, mlink->dsec);  in parse_cat()
1398 			say(mlink->file, "Cannot find NAME section");  in parse_cat()
1417 			say(mlink->file, "No dash in title line, "  in parse_cat()
2081 dbadd_mlink(const struct mlink *mlink)  in dbadd_mlink()  argument
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()
2097 	struct mlink	*mlink;  in dbadd()  local
2105 	mlink = mpage->mlinks;  in dbadd()
2116 		while (NULL != mlink) {  in dbadd()
2117 			fputs(mlink->name, stdout);  in dbadd()
2118 			if (NULL == mlink->next ||  in dbadd()
2119 			    strcmp(mlink->dsec, mlink->next->dsec) ||  in dbadd()
2120 			    strcmp(mlink->fsec, mlink->next->fsec) ||  in dbadd()
2121 			    strcmp(mlink->arch, mlink->next->arch)) {  in dbadd()
2123 				if ('\0' == *mlink->dsec)  in dbadd()
2124 					fputs(mlink->fsec, stdout);  in dbadd()
2126 					fputs(mlink->dsec, stdout);  in dbadd()
2127 				if ('\0' != *mlink->arch)  in dbadd()
2128 					printf("/%s", mlink->arch);  in dbadd()
2131 			mlink = mlink->next;  in dbadd()
2132 			if (NULL != mlink)  in dbadd()
2140 		say(mlink->file, "Adding to database");  in dbadd()
2146 	    *mpage->arch == '\0' ? mlink->arch : mpage->arch,  in dbadd()
2147 	    cp, mlink->file, mpage->form);  in dbadd()
2152 	while (mlink != NULL) {  in dbadd()
2153 		dbadd_mlink(mlink);  in dbadd()
2154 		mlink = mlink->next;  in dbadd()