mdoc(7) cleanup.

1 files changed, 86 insertions, 90 deletions

diff --git a/lib/libc/db/man/dbm.3 b/lib/libc/db/man/dbm.3
index b34f71e..64ef4b6 100644
--- a/lib/libc/db/man/dbm.3
+++ b/lib/libc/db/man/dbm.3
@@ -18,17 +18,18 @@
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
 .Dd July 7, 1999
-.Dt dbm 3
+.Dt DBM 3
+.Os
 .Sh NAME
-.Nm dbm_clearerr Ns No ,
-.Nm dbm_close Ns No ,
-.Nm dbm_delete Ns No ,
-.Nm dbm_dirfno Ns No ,
-.Nm dbm_error Ns No ,
-.Nm dbm_fetch Ns No ,
-.Nm dbm_firstkey Ns No ,
-.Nm dbm_nextkey Ns No ,
-.Nm dbm_open Ns No ,
+.Nm dbm_clearerr ,
+.Nm dbm_close ,
+.Nm dbm_delete ,
+.Nm dbm_dirfno ,
+.Nm dbm_error ,
+.Nm dbm_fetch ,
+.Nm dbm_firstkey ,
+.Nm dbm_nextkey ,
+.Nm dbm_open ,
 .Nm dbm_store
 .Nd database access functions
 .Sh SYNOPSIS
@@ -54,147 +55,142 @@
 .Fn dbm_clearerr "DBM *db"
 .Ft int
 .Fn dbm_dirfno "DBM *db"
-
 .Sh DESCRIPTION
 Database access functions.
-These functions are implemented using 
-.Fn dbopen 
-(see
-.Xr dbopen 3 Ns No )
-with a 
-.Nm hash 
-(see
-.Xr hash 3 Ns No )
+These functions are implemented using
+.Xr dbopen 3
+with a
+.Xr hash 3
 database.
-
-.Fa datum
+.Pp
+.Vt datum
 is declared in
-.Pa ndbm.h Ns No :
+.Aq Pa ndbm.h :
 .Bd -literal
 typedef struct {
-        char *dptr;
-        int dsize;
+	char *dptr;
+	int dsize;
 } datum;
 .Ed
-
-
+.Pp
 .Fn dbm_open base flags mode
 opens or creates a database.
-.Fa base No is the basename of the file containing 
+.Fa base
+is the basename of the file containing
 the database; the actual database has a
-.Sq .db 
-suffix.  I.e., if
+.Pa .db
+suffix.
+I.e., if
 .Fa base
 is
-.Pa /home/me/mystuff
+.Qq Li /home/me/mystuff
 then the actual database is in the file
-.Pa /home/me/mystuff.db Ns No .
-.Fa flags No and
-.Fa mode No are passed to
-.Fn open No (see
-.Xr open 2 Ns No ).
-.Li O_RDWR | O_CREAT
+.Pa /home/me/mystuff.db .
+.Fa flags
+and
+.Fa mode
+are passed to
+.Xr open 2 .
+.Pq Dv O_RDWR \*(Ba O_CREAT
 is a typical value for
-.Fa flags Ns No ;
+.Fa flags ;
 .Li 0660
 is a typical value for
-.Fa mode Ns No .
-.Li O_WRONLY 
+.Fa mode .
+.Dv O_WRONLY
 is not allowed in
-.Fa flags Ns No .
+.Fa flags .
 The pointer returned by
 .Fn dbm_open
 identifies the database and is the
 .Fa db
 argument to the other functions.
-.Fn dbm_open 
-returns 
-.Li NULL 
-and sets 
+.Fn dbm_open
+returns
+.Dv NULL
+and sets
 .Va errno
-if there are any errors.
-
+if there were any errors.
+.Pp
 .Fn dbm_close db
 closes the database.
 .Fn dbm_close
 normally returns zero.
-
+.Pp
 .Fn dbm_store db key data flags
-inserts or replaces an entry in the database.  
-.Fa flags No is either 
-.Li DBM_INSERT 
-or 
-.Li DBM_REPLACE Ns No .  
-If 
-.Fa flags 
+inserts or replaces an entry in the database.
+.Fa flags
+is either
+.Dv DBM_INSERT
+or
+.Dv DBM_REPLACE .
+If
+.Fa flags
 is
-.Li DBM_INSERT 
+.Dv DBM_INSERT
 and the database already contains an entry for
-.Fa key Ns No , 
-that entry is not replaced.  Otherwise the entry is replaced or inserted.  
+.Fa key ,
+that entry is not replaced.
+Otherwise the entry is replaced or inserted.
 .Fn dbm_store
 normally returns returns zero but returns 1 if the entry could not be
-inserted (because 
+inserted (because
 .Fa flags
 is
-.Li DBM_INSERT 
+.Dv DBM_INSERT ,
 and an entry with
 .Fa key
 already exists) or returns -1 and sets
 .Va errno
 if there were any errors.
-
+.Pp
 .Fn dbm_fetch db key
-returns 
-.Li NULL 
+returns
+.Dv NULL
 or the
-.Fa data 
-corresponding to 
-.Fa key Ns No .
-
+.Fa data
+corresponding to
+.Fa key .
+.Pp
 .Fn dbm_delete db key
 deletes the entry for
-.Fa key Ns No .
+.Fa key .
 .Fn dbm_delete
 normally returns zero but returns 1 if there was no entry with
 .Fa key
-in the database or returns -1 and sets 
-.Va errno 
+in the database or returns -1 and sets
+.Va errno
 if there were any errors.
-
+.Pp
 .Fn dbm_firstkey db
 returns the first key in the database.
 .Fn dbm_nextkey db
-returns subsequent keys.  
-.Fn db_firstkey 
-must be called before 
-.Fn dbm_nextkey.
+returns subsequent keys.
+.Fn db_firstkey
+must be called before
+.Fn dbm_nextkey .
 The order in which keys are returned is unspecified and may appear
 random.
 .Fn dbm_nextkey
-returns 
-.Li NULL 
+returns
+.Dv NULL
 after all keys have been returned.
-
+.Pp
 .Fn dbm_error db
-returns the 
+returns the
 .Va errno
 value of the most recent error.
 .Fn dbm_clearerr db
 resets this value to 0 and returns 0.
-
+.Pp
 .Fn dbm_dirfno db
 returns the file descriptor to the database.
-
-
 .Sh SEE ALSO
-.Xr dbopen 3 Ns ,
-.Xr hash 3 Ns ,
-.Xr open 2
-
+.Xr open 2 ,
+.Xr dbopen 3 ,
+.Xr hash 3
 .Sh STANDARDS
-These functions (except 
-.Fn dbm_dirfno Ns No )
-are included in the Single Unix Specification for Unix 98.  
-
-
+These functions (except
+.Fn dbm_dirfno )
+are included in the
+.St -susv2 .