#include "metab.h"

#include "metab.h"
extern FILE * kbdmf;
extern FILE * ffp;
extern int kbdmstate;
extern int ovreq, ovreq2, ovsub, ovsub2;
extern char Argbuf[128];

ovmain( x, f, n )
{
switch ( x )
{ case 0:
{ /* start keyboard macro */
if ( kbdmf != NULL || ffptest() || kbdmstate != 0 )
{
notnow: mlwrite("Not Now");
return (FALSE);
}
strcpy( Argbuf, "KY+BD+MC.KBM" );
/***********************kbdmf = fopen( "KY+BD+MC.KBM", "w" ); */
ovreq = 33;
ovsub2 = 3;
ret29: ovreq2 = 29;
rettrue: return ( 1 );
} /* end case 1 */
case 3:
{ /* continue from case 1 */
kbdmf = ffp;
ffp = NULL;
if ( kbdmf == NULL )
{
retbeep: return ( ctrlg());
}
mlwrite("[StartMac]");
kbdmstate = 1;
goto rettrue;
} /* end case 3 */
case 1:
{ /* end macro */
if ( kbdmf == NULL || ffptest() ||
( kbdmstate != 1 && kbdmstate != 2 ))
{ goto notnow;
}
fclose( kbdmf );
kbdmstate = 0;
mlwrite( ( kbdmstate == 1 )
? "[EndMac]" : "[MacDone]" );
kbdmf = NULL;
goto rettrue;
} /* end case 1 */
case 2:
{ /* execute macro */
if ( kbdmf != NULL || ffptest() || kbdmstate != 0 )
{ goto notnow;
}
strcpy( Argbuf, "KY+BD+MC.KBM" );
ovreq = 32;
ovsub2 = 4;
goto ret29;
}
case 4:
{ /* continue case 2 */
kbdmf = ffp;
ffp = NULL;
if ( kbdmf == NULL )
{ goto retbeep;
}
kbdmstate = 2;
goto rettrue;
}
}
}
ffptest()
{ if ( ffp == NULL ) return ( 0 );
return ( ffp->_flags );
}