3 files changed, 50 insertions, 6 deletions
diff --git a/lib/libc/db/man/dbm.3 b/lib/libc/db/man/dbm.3
index 961ea85..a78d35a 100644
--- a/lib/libc/db/man/dbm.3
+++ b/lib/libc/db/man/dbm.3
@@ -73,7 +73,9 @@ typedef struct {
 } datum;
 .Ed
 .Pp
+The
 .Fn dbm_open base flags mode
+function
 opens or creates a database.
 .Fa base
 is the basename of the file containing
@@ -105,19 +107,27 @@ The pointer returned by
 identifies the database and is the
 .Fa db
 argument to the other functions.
+The
 .Fn dbm_open
+function
 returns
 .Dv NULL
 and sets
 .Va errno
 if there were any errors.
 .Pp
+The
 .Fn dbm_close db
+function
 closes the database.
+The
 .Fn dbm_close
+function
 normally returns zero.
 .Pp
+The
 .Fn dbm_store db key data flags
+function
 inserts or replaces an entry in the database.
 .Fa flags
 is either
@@ -132,7 +142,9 @@ and the database already contains an entry for
 .Fa key ,
 that entry is not replaced.
 Otherwise the entry is replaced or inserted.
+The
 .Fn dbm_store
+function
 normally returns zero but returns 1 if the entry could not be
 inserted (because
 .Fa flags
@@ -144,7 +156,9 @@ already exists) or returns -1 and sets
 .Va errno
 if there were any errors.
 .Pp
+The
 .Fn dbm_fetch db key
+function
 returns
 .Dv NULL
 or the
@@ -152,38 +166,56 @@ or the
 corresponding to
 .Fa key .
 .Pp
+The
 .Fn dbm_delete db key
+function
 deletes the entry for
 .Fa key .
+The
 .Fn dbm_delete
+function
 normally returns zero but returns 1 if there was no entry with
 .Fa key
 in the database or returns -1 and sets
 .Va errno
 if there were any errors.
 .Pp
+The
 .Fn dbm_firstkey db
+function
 returns the first key in the database.
+The
 .Fn dbm_nextkey db
+function
 returns subsequent keys.
+The
 .Fn db_firstkey
+function
 must be called before
 .Fn dbm_nextkey .
 The order in which keys are returned is unspecified and may appear
 random.
+The
 .Fn dbm_nextkey
+function
 returns
 .Dv NULL
 after all keys have been returned.
 .Pp
+The
 .Fn dbm_error db
+function
 returns the
 .Va errno
 value of the most recent error.
+The
 .Fn dbm_clearerr db
+function
 resets this value to 0 and returns 0.
 .Pp
+The
 .Fn dbm_dirfno db
+function
 returns the file descriptor to the database.
 .Sh SEE ALSO
 .Xr open 2 ,
diff --git a/lib/libc/db/man/dbopen.3 b/lib/libc/db/man/dbopen.3
index 8fce3b2..44ff657 100644
--- a/lib/libc/db/man/dbopen.3
+++ b/lib/libc/db/man/dbopen.3
@@ -46,7 +46,9 @@
 .Ft DB *
 .Fn dbopen "const char *file" "int flags" "int mode" "DBTYPE type" "const void *openinfo"
 .Sh DESCRIPTION
-.Fn Dbopen
+The
+.Fn dbopen
+function
 is the library interface to database files.
 The supported file formats are btree, hashed and UNIX file oriented.
 The btree format is a representation of a sorted, balanced tree structure.
@@ -60,7 +62,9 @@ in their respective manual pages
 and
 .Xr recno 3 .
 .Pp
-.Fn Dbopen
+The
+.Fn dbopen
+function
 opens
 .Fa file
 for reading and/or writing.
@@ -131,7 +135,9 @@ is
 each access method will use defaults appropriate for the system
 and the access method.
 .Pp
-.Fn Dbopen
+The
+.Fn dbopen
+function
 returns a pointer to a
 .Ft DB
 structure on success and
diff --git a/lib/libc/db/man/mpool.3 b/lib/libc/db/man/mpool.3
index 38787167..26333b8 100644
--- a/lib/libc/db/man/mpool.3
+++ b/lib/libc/db/man/mpool.3
@@ -167,7 +167,9 @@ any of the following values:
 The page has been modified and needs to be written to the backing file.
 .El
 .Pp
-.Fn Mpool_put
+The
+.Fn mpool_put
+function
 returns 0 on success and -1 if an error occurs.
 .Pp
 The function
@@ -176,7 +178,9 @@ writes all modified pages associated with the
 .Ft MPOOL
 pointer to the
 backing file.
-.Fn Mpool_sync
+The
+.Fn mpool_sync
+function
 returns 0 on success and -1 if an error occurs.
 .Pp
 The
@@ -186,7 +190,9 @@ cookie.
 Modified pages are
 .Em not
 written to the backing file.
-.Fn Mpool_close
+The
+.Fn mpool_close
+function
 returns 0 on success and -1 if an error occurs.
 .Sh ERRORS
 The