91 	struct mlink	*mlinks;  /* singly linked list */
96 struct	mlink {  struct
102 	struct mlink	*next;    /* singly linked list */  argument
122 static	void	 dbadd_mlink(const struct mlink *mlink);  argument
131 static	void	 mlink_add(struct mlink *, const struct stat *);
132 static	void	 mlink_check(struct mpage *, struct mlink *);
133 static	void	 mlink_free(struct mlink *);
429 	mandoc_ohash_init(&mlinks, 6, offsetof(struct mlink, file));  in mandocdb()
503 				    offsetof(struct mlink, file));  in mandocdb()
577 	struct mlink	*mlink;  in treescan()  local
680 			mlink = mandoc_calloc(1, sizeof(struct mlink));  in treescan()
681 			if (strlcpy(mlink->file, path,  in treescan()
682 			    sizeof(mlink->file)) >=  in treescan()
683 			    sizeof(mlink->file)) {  in treescan()
685 				free(mlink);  in treescan()
688 			mlink->dform = dform;  in treescan()
689 			mlink->dsec = dsec;  in treescan()
690 			mlink->arch = arch;  in treescan()
691 			mlink->name = ff->fts_name;  in treescan()
692 			mlink->fsec = fsec;  in treescan()
693 			mlink->gzip = gzip;  in treescan()
694 			mlink_add(mlink, ff->fts_statp);  in treescan()
785 	struct mlink	*mlink;  in filescan()  local
858 	mlink = mandoc_calloc(1, sizeof(struct mlink));  in filescan()
859 	mlink->dform = FORM_NONE;  in filescan()
860 	if (strlcpy(mlink->file, start, sizeof(mlink->file)) >=  in filescan()
861 	    sizeof(mlink->file)) {  in filescan()
863 		free(mlink);  in filescan()
890 			mlink->dform = FORM_SRC;  in filescan()
891 			mlink->dsec = start + 3;  in filescan()
893 			mlink->dform = FORM_CAT;  in filescan()
894 			mlink->dsec = start + 3;  in filescan()
898 		if (NULL != mlink->dsec && NULL != (p = strchr(start, '/'))) {  in filescan()
900 			mlink->arch = start;  in filescan()
915 		mlink->fsec = p;  in filescan()
922 	mlink->name = start;  in filescan()
924 		mlink->name = p + 1;  in filescan()
927 	mlink_add(mlink, &st);  in filescan()
931 mlink_add(struct mlink *mlink, const struct stat *st)  in mlink_add()  argument
937 	assert(NULL != mlink->file);  in mlink_add()
939 	mlink->dsec = mandoc_strdup(mlink->dsec ? mlink->dsec : "");  in mlink_add()
940 	mlink->arch = mandoc_strdup(mlink->arch ? mlink->arch : "");  in mlink_add()
941 	mlink->name = mandoc_strdup(mlink->name ? mlink->name : "");  in mlink_add()
942 	mlink->fsec = mandoc_strdup(mlink->fsec ? mlink->fsec : "");  in mlink_add()
944 	if ('0' == *mlink->fsec) {  in mlink_add()
945 		free(mlink->fsec);  in mlink_add()
946 		mlink->fsec = mandoc_strdup(mlink->dsec);  in mlink_add()
947 		mlink->fform = FORM_CAT;  in mlink_add()
948 	} else if ('1' <= *mlink->fsec && '9' >= *mlink->fsec)  in mlink_add()
949 		mlink->fform = FORM_SRC;  in mlink_add()
951 		mlink->fform = FORM_NONE;  in mlink_add()
953 	slot = ohash_qlookup(&mlinks, mlink->file);  in mlink_add()
955 	ohash_insert(&mlinks, slot, mlink);  in mlink_add()
972 		mlink->next = mpage->mlinks;  in mlink_add()
973 	mpage->mlinks = mlink;  in mlink_add()
974 	mlink->mpage = mpage;  in mlink_add()
978 mlink_free(struct mlink *mlink)  in mlink_free()  argument
981 	free(mlink->dsec);  in mlink_free()
982 	free(mlink->arch);  in mlink_free()
983 	free(mlink->name);  in mlink_free()
984 	free(mlink->fsec);  in mlink_free()
985 	free(mlink);  in mlink_free()
992 	struct mlink	*mlink;  in mpages_free()  local
995 		while ((mlink = mpage->mlinks) != NULL) {  in mpages_free()
996 			mpage->mlinks = mlink->next;  in mpages_free()
997 			mlink_free(mlink);  in mpages_free()
1018 	struct mlink	**prev;  in mlinks_undupe()
1019 	struct mlink	 *mlink;  in mlinks_undupe()  local
1024 	while (NULL != (mlink = *prev)) {  in mlinks_undupe()
1025 		if (FORM_CAT != mlink->dform) {  in mlinks_undupe()
1029 		(void)strlcpy(buf, mlink->file, sizeof(buf));  in mlinks_undupe()
1035 		(void)strlcat(buf, mlink->dsec, sizeof(buf));  in mlinks_undupe()
1040 			say(mlink->file, "Man source exists: %s", buf);  in mlinks_undupe()
1043 		*prev = mlink->next;  in mlinks_undupe()
1044 		mlink_free(mlink);  in mlinks_undupe()
1052 mlink_check(struct mpage *mpage, struct mlink *mlink)  in mlink_check()  argument
1067 	    strcasecmp(mpage->sec, mlink->dsec))  in mlink_check()
1068 		say(mlink->file, "Section \"%s\" manual in %s directory",  in mlink_check()
1069 		    mpage->sec, mlink->dsec);  in mlink_check()
1084 	if (strcasecmp(mpage->arch, mlink->arch))  in mlink_check()
1085 		say(mlink->file, "Architecture \"%s\" manual in "  in mlink_check()
1086 		    "\"%s\" directory", mpage->arch, mlink->arch);  in mlink_check()
1101 	slot = ohash_qlookup(&names, mlink->name);  in mlink_check()
1105 		say(mlink->file, "Name missing in NAME section");  in mlink_check()
1119 	struct mlink		*mlink, *mlink_dest;  in mpages_merge()  local
1126 		if ((mlink = mpage->mlinks) == NULL)  in mpages_merge()
1135 		if ((fd = mparse_open(mp, mlink->file)) == -1) {  in mpages_merge()
1136 			say(mlink->file, "&open");  in mpages_merge()
1144 		if (mlink->dform != FORM_CAT || mlink->fform != FORM_CAT) {  in mpages_merge()
1145 			mparse_readfd(mp, fd, mlink->file);  in mpages_merge()
1166 					mlink->mpage = mpage_dest;  in mpages_merge()
1178 						dbadd_mlink(mlink);  in mpages_merge()
1180 					if (mlink->next == NULL)  in mpages_merge()
1182 					mlink = mlink->next;  in mpages_merge()
1187 				mlink->next = mlink_dest->next;  in mpages_merge()
1205 				mpage->arch = mandoc_strdup(mlink->arch);  in mpages_merge()
1214 			mpage->sec = mandoc_strdup(mlink->dsec);  in mpages_merge()
1215 			mpage->arch = mandoc_strdup(mlink->arch);  in mpages_merge()
1216 			mpage->title = mandoc_strdup(mlink->name);  in mpages_merge()
1223 			mpage->desc = mandoc_strdup(mlink->name);  in mpages_merge()
1225 				say(mlink->file, "No one-line description, "  in mpages_merge()
1226 				    "using filename \"%s\"", mlink->name);  in mpages_merge()
1229 		for (mlink = mpage->mlinks;  in mpages_merge()
1230 		     mlink != NULL;  in mpages_merge()
1231 		     mlink = mlink->next) {  in mpages_merge()
1232 			putkey(mpage, mlink->name, NAME_FILE);  in mpages_merge()
1234 				mlink_check(mpage, mlink);  in mpages_merge()
1249 	struct mlink	*mlink;  in parse_cat()  local
1255 	mlink = mpage->mlinks;  in parse_cat()
1256 	stream = fd == -1 ? fopen(mlink->file, "r") : fdopen(fd, "r");  in parse_cat()
1261 			say(mlink->file, "&fopen");  in parse_cat()
1279 		if (warnings && *mlink->dsec != '\0' &&  in parse_cat()
1280 		    strcasecmp(mpage->sec, mlink->dsec))  in parse_cat()
1281 			say(mlink->file,  in parse_cat()
1283 			    mpage->sec, mlink->dsec);  in parse_cat()
1336 			say(mlink->file, "Cannot find NAME section");  in parse_cat()
1355 			say(mlink->file, "No dash in title line, "  in parse_cat()
2019 dbadd_mlink(const struct mlink *mlink)  in dbadd_mlink()  argument
2021 	dba_page_alias(mlink->mpage->dba, mlink->name, NAME_FILE);  in dbadd_mlink()
2022 	dba_page_add(mlink->mpage->dba, DBP_SECT, mlink->dsec);  in dbadd_mlink()
2023 	dba_page_add(mlink->mpage->dba, DBP_SECT, mlink->fsec);  in dbadd_mlink()
2024 	dba_page_add(mlink->mpage->dba, DBP_ARCH, mlink->arch);  in dbadd_mlink()
2025 	dba_page_add(mlink->mpage->dba, DBP_FILE, mlink->file);  in dbadd_mlink()
2035 	struct mlink	*mlink;  in dbadd()  local
2043 	mlink = mpage->mlinks;  in dbadd()
2054 		while (NULL != mlink) {  in dbadd()
2055 			fputs(mlink->name, stdout);  in dbadd()
2056 			if (NULL == mlink->next ||  in dbadd()
2057 			    strcmp(mlink->dsec, mlink->next->dsec) ||  in dbadd()
2058 			    strcmp(mlink->fsec, mlink->next->fsec) ||  in dbadd()
2059 			    strcmp(mlink->arch, mlink->next->arch)) {  in dbadd()
2061 				if ('\0' == *mlink->dsec)  in dbadd()
2062 					fputs(mlink->fsec, stdout);  in dbadd()
2064 					fputs(mlink->dsec, stdout);  in dbadd()
2065 				if ('\0' != *mlink->arch)  in dbadd()
2066 					printf("/%s", mlink->arch);  in dbadd()
2069 			mlink = mlink->next;  in dbadd()
2070 			if (NULL != mlink)  in dbadd()
2078 		say(mlink->file, "Adding to database");  in dbadd()
2084 	    *mpage->arch == '\0' ? mlink->arch : mpage->arch,  in dbadd()
2085 	    cp, mlink->file, mpage->form);  in dbadd()
2090 	while (mlink != NULL) {  in dbadd()
2091 		dbadd_mlink(mlink);  in dbadd()
2092 		mlink = mlink->next;  in dbadd()