Remove empty else and other minor cleanup.

This commit is contained in:
Kurt Zeilenga 1999-05-23 00:26:47 +00:00
parent 22d98c85c3
commit 84b0693eee

View File

@ -13,7 +13,6 @@ static void
usage( char *name )
{
fprintf( stderr, "usage: %s [-n] <filename>\n", name );
exit( 1 );
}
int
@ -34,6 +33,7 @@ main( int argc, char **argv )
if ( argc < 2 || argc > 3 || ( argc == 3 && strcmp( argv[1], "-n" )
!= 0 )) {
usage( argv[0] );
return EXIT_FAILURE;
}
if ( argc == 3 && strcmp( argv[1], "-n" ) == 0 ) {
printid = 0;
@ -44,7 +44,7 @@ main( int argc, char **argv )
if ( (dbp = ldbm_open( file, LDBM_READER, 0, 0 )) == NULL ) {
perror( file );
exit ( 1 );
return EXIT_FAILURE;
}
#ifdef HAVE_BERKELEY_DB2
@ -69,14 +69,10 @@ main( int argc, char **argv )
}
ldbm_datum_free( dbp, data );
} else {
}
}
ldbm_close( dbp );
exit( 0 );
return 0; /* NOT REACHED */
return EXIT_SUCCESS;
}