SET LIBRARY TO EDCLOSE 
= EDCLOSE("x")

#include <pro_ext.h>

void putLong(long n)
{
   Value val;

   val.ev_type = 'I';
   val.ev_long = n;
   val.ev_width = 5;

   _PutValue(&val);
}

FAR Example(ParamBlk FAR *parm)
{
#define pFILENAME ((char FAR *) _HandToPtr(parm->p[0].val.ev_handle))

   WHANDLE wh;
   int retValue;

   if (!_SetHandSize(parm->p[0].val.ev_handle,
      parm->p[0].val.ev_length+1))
   {
      _Error(182); // "Insufficient memory"
   }
   _HLock(parm->p[0].val.ev_handle);
   pFILENAME[parm->p[0].val.ev_length] = '\0';

   // Open, delete a character, close "save without asking"
   wh = _EdOpenFile(pFILENAME, FO_READWRITE);

   _HUnLock(parm->p[0].val.ev_handle);

   _EdSelect(wh, 0, 1);
   _EdDelete(wh);
   retValue = _EdCloseFile(wh, 0); // save without asking
   _PutStr("\n_EdCloseFile() ="); putLong(retValue);

   // Open, delete a character, close "save with asking"
   _HLock(parm->p[0].val.ev_handle);
   wh = _EdOpenFile(pFILENAME, FO_READWRITE);
   _HUnLock(parm->p[0].val.ev_handle);

   _EdSelect(wh, 0, 1);
   _EdDelete(wh);
   retValue = _EdCloseFile(wh, 1); // save with asking
   _PutStr("\n_EdCloseFile() ="); putLong(retValue);

   // Open, delete a character, close "save as"
   _HLock(parm->p[0].val.ev_handle);
   wh = _EdOpenFile(pFILENAME, FO_READWRITE);
   _HUnLock(parm->p[0].val.ev_handle);

   _EdSelect(wh, 0, 1);
   _EdDelete(wh);
   retValue = _EdCloseFile(wh, 2); // save as
   _PutStr("\n_EdCloseFile() ="); putLong(retValue);
}

FoxInfo myFoxInfo[] = {
   {"EDCLOSE", (FPFI) Example, 1, "C"},
};
FoxTable _FoxTable = {
   (FoxTable FAR *) 0, sizeof(myFoxInfo)/sizeof(FoxInfo), myFoxInfo
};