43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
/****************************************************************
|
|
* *
|
|
* Copyright 2001, 2012 Fidelity Information Services, Inc *
|
|
* *
|
|
* This source code contains the intellectual property *
|
|
* of its copyright holder(s), and is made available *
|
|
* under a license. If you do not know the terms of *
|
|
* the license, please stop and do not read further. *
|
|
* *
|
|
****************************************************************/
|
|
|
|
#include "mdef.h"
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "lv_val.h"
|
|
#include "undx.h"
|
|
|
|
GBLREF bool undef_inhibit;
|
|
LITREF mval literal_null;
|
|
|
|
error_def(ERR_UNDEF);
|
|
|
|
mval *underr (mval *start, ...)
|
|
{
|
|
mident_fixed name;
|
|
unsigned char *end;
|
|
va_list var;
|
|
|
|
va_start (var, start);
|
|
if (start && undef_inhibit)
|
|
{
|
|
va_end(var);
|
|
return (mval *)&literal_null;
|
|
} else
|
|
{
|
|
end = format_lvname((lv_val *)start, (uchar_ptr_t)name.c, SIZEOF(name));
|
|
va_end(var);
|
|
rts_error(VARLSTCNT(4) ERR_UNDEF, 2, ((char *)end - name.c), name.c);
|
|
}
|
|
return (mval *)NULL; /* To keep compiler happy */
|
|
}
|