Module: _dblocat      Library: Clipper 5.3


This module contains the following functions and procedures:

function __DBCONTIN
function __DBLOCATE( Arg1, Arg2, Arg3, Arg4, Arg5 )

Note: Because this is raw decompiler output, the code is closer
to that seen in a .PPO file, rather than a .PRG file. In other
words, you must allow for the preprocessor conversions normally 
performed based on the contents of STD.CH and other .CH files
 
#include "common.ch"
#include "inkey.ch"

//---------------------------------------------------[top]-
//  __DBCONTIN
//
function __DBCONTIN

   local Local1, Local2
   if ( Empty(Local2 := __dbsetloc()) )
      return Nil
   endif
   Local1 := .F.
   skip 
   do while ( !EOF() .AND. !( Local1 := eval(Local2) ) )
      skip 
   enddo
   __dbsetfou(Local1)
   return Nil

//---------------------------------------------------[top]-
//  __DBLOCATE( Arg1, Arg2, Arg3, Arg4, Arg5 )
//
function __DBLOCATE( Arg1, Arg2, Arg3, Arg4, Arg5 )

   local Local1
   if ( ISNIL( Arg2 ) )
      Arg2 := { || .T. }
   else
      Arg5 := .T.
   endif
   if ( ISNIL( Arg1 ) .OR. ValType(Arg1) != "B" )
      Arg1 := { || .T. }
   endif
   default Arg5 to .F.
   __dbsetloc(Arg1)
   if ( Arg4 != Nil )
      goto Arg4
      Local1 := !EOF() .AND. eval(Arg2) .AND. eval(Arg1)
   elseif ( Arg3 != Nil )
      Local1 := .F.
      do while ( !EOF() .AND. Arg3-- > 0 .AND. eval(Arg2) .AND. !( ;
            Local1 := eval(Arg1) ) )
         skip 
      enddo
   elseif ( Arg5 )
      Local1 := .F.
      do while ( !EOF() .AND. eval(Arg2) .AND. !( Local1 := ;
            eval(Arg1) ) )
         skip 
      enddo
   else
      goto top
      do while ( !EOF() .AND. !( Local1 := eval(Arg1) ) )
         skip 
      enddo
   endif
   __dbsetfou(Local1)
   return Nil

//---EOF


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