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- # include <ingres.h>
- # undef BITS
- # include <symbol.h>
- # include <tree.h>
- # include <aux.h>
- # include "../decomp/globs.h"
- # include "../ctlmod/pipes.h"
- # include <signal.h>
- # include <sccs.h>
- # include <errors.h>
- # include <math.h>
- # include <errno.h>
-
- SCCSID(@(#)startovqp.c 8.3 1/31/86)
-
- /*
- ** Give a user error for a floating point exceptions
- */
-
- void
- flptexcep()
- {
- ov_err(FLOATEXCEP);
- }
-
- /*
- ** startovqp is called at the beginning of
- ** the execution of ovqp.
- */
-
- void
- startovqp()
- {
-
- if (Equel)
- startequel();
-
- De.ov_tupsfound = 0; /* counts the number of tuples which sat the qual */
- De.ov_retrieve = De.ov_bopen = FALSE;
- /* catch floating point signals */
- signal(SIGFPE, flptexcep);
- }
-
-