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- #
-
- /* @(#)ovqp.h 8.5 5/30/88 */
-
- /*
- ** This header file contains the external (global) declarations
- ** of variables and structures as well as the manifest constants
- ** particular to OVQP.
- **
- ** By convention global variable identifiers are spelled with
- ** an initial capital letter; manifest constants are in caps
- ** completely.
- */
-
-
-
- /*
- ** Manifest constants
- */
-
-
- # define tTFLAG 'O' /* trace flag */
-
- # define LBUFSIZE 2048 /* buffer size for holding query list */
- /* and concat and ascii buffers */
- # define NSIMP 25 /*maximum no. of "simple clauses"
- * allowed in Qual list
- * (see "strategy" portion) */
- # ifndef STACKSIZ
- # define STACKSIZ 32
- # endif
- # define MAXNODES (6 * MAXDOM) + 50 /* max nodes in De.ov_qvect */
-
- /* symbolic values for GETNXT parameter of fcn GET */
- # define CURTUP 0 /* get tuple specified by tid */
- # define NXTTUP 1 /* get next tuple after one specified by tid */
-
-
- /* symbolic values for CHECKDUPS param of fcn INSERT */
- # define DUPS 0 /* allow a duplicate tuple to be inserted */
- # define NODUPS 1 /* check for and avoid inserting
- * a duplicate (if possible)*/
-
-
- # define TIDTYPE INT
- # define TIDLEN 4
-
- # define CNTLEN 4 /* counter for aggregate computations */
- # define CNTTYPE INT /* counter type */
-
- # define OANYLEN 2 /* length for opANY */
- # define OANYTYPE INT /* type for opANY */
-
-
- /* (i.e. either De.ov_srcdesc or Ov.ov_indesc) */
-
-
-
-
-
-
-
-
- typedef char i1type;
- typedef short i2type;
- typedef long i4type;
- typedef float f4type;
- typedef double f8type;
- typedef char c0type[];
-
-
- typedef char *stringp;
-
-
- /*
- ** Structures for string manipulation
- **
- */
- # define PATNUM 10
-
- typedef struct plist {
- char *string;
- int len;
- } PLIST;
-
- typedef struct glist {
- char *string;
- int len;
- struct glist *next;
- } GLIST;
-
- PLIST Pats[PATNUM]; /* for use with PAT_SPEC chars in a replace command. */
- /* Holds pattern and corresponding length to be */
- /* inserted into the new string. Index of Pats */
- /* corresponds to index which user types following */
- /* the PAT_SPEC char. */
-
- int Patnum, /* Number of patterns to be inserted into replaced */
- /* string. Set to zero in endquelst(). */
- Globlen,
- Globnum;
- GLIST *Globs,*Globfoot;
-
-