Add //third_party/sqlite to dirs_to_snapshot, remove net_sql.patch

third_party/sqlite/sqlite-src-3080704/src/test_intarray.h

+/*
+** 2009 November 10
+**
+** The author disclaims copyright to this source code.  In place of
+** a legal notice, here is a blessing:
+**
+**    May you do good and not evil.
+**    May you find forgiveness for yourself and forgive others.
+**    May you share freely, never taking more than you give.
+**
+*************************************************************************
+**
+** This is the C-language interface definition for the "intarray" or
+** integer array virtual table for SQLite.
+**
+** The intarray virtual table is designed to facilitate using an
+** array of integers as the right-hand side of an IN operator.  So
+** instead of doing a prepared statement like this:
+**
+**     SELECT * FROM table WHERE x IN (?,?,?,...,?);
+**
+** And then binding indivdual integers to each of ? slots, a C-language
+** application can create an intarray object (named "ex1" in the following
+** example), prepare a statement like this:
+**
+**     SELECT * FROM table WHERE x IN ex1;
+**
+** Then bind an ordinary C/C++ array of integer values to the ex1 object
+** to run the statement.
+**
+** USAGE:
+**
+** One or more intarray objects can be created as follows:
+**
+**      sqlite3_intarray *p1, *p2, *p3;
+**      sqlite3_intarray_create(db, "ex1", &p1);
+**      sqlite3_intarray_create(db, "ex2", &p2);
+**      sqlite3_intarray_create(db, "ex3", &p3);
+**
+** Each call to sqlite3_intarray_create() generates a new virtual table
+** module and a singleton of that virtual table module in the TEMP
+** database.  Both the module and the virtual table instance use the
+** name given by the second parameter.  The virtual tables can then be
+** used in prepared statements:
+**
+**      SELECT * FROM t1, t2, t3
+**       WHERE t1.x IN ex1
+**         AND t2.y IN ex2
+**         AND t3.z IN ex3;
+**
+** Each integer array is initially empty.  New arrays can be bound to
+** an integer array as follows:
+**
+**     sqlite3_int64 a1[] = { 1, 2, 3, 4 };
+**     sqlite3_int64 a2[] = { 5, 6, 7, 8, 9, 10, 11 };
+**     sqlite3_int64 *a3 = sqlite3_malloc( 100*sizeof(sqlite3_int64) );
+**     // Fill in content of a3[]
+**     sqlite3_intarray_bind(p1, 4, a1, 0);
+**     sqlite3_intarray_bind(p2, 7, a2, 0);
+**     sqlite3_intarray_bind(p3, 100, a3, sqlite3_free);
+**
+** A single intarray object can be rebound multiple times.  But do not
+** attempt to change the bindings of an intarray while it is in the middle
+** of a query.
+**
+** The array that holds the integers is automatically freed by the function
+** in the fourth parameter to sqlite3_intarray_bind() when the array is no
+** longer needed.  The application must not change the intarray values
+** while an intarray is in the middle of a query.
+**
+** The intarray object is automatically destroyed when its corresponding
+** virtual table is dropped.  Since the virtual tables are created in the
+** TEMP database, they are automatically dropped when the database connection
+** closes so the application does not normally need to take any special
+** action to free the intarray objects.
+*/
+#include "sqlite3.h"
+#ifndef _INTARRAY_H_
+#define _INTARRAY_H_
+
+/*
+** Make sure we can call this stuff from C++.
+*/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** An sqlite3_intarray is an abstract type to stores an instance of
+** an integer array.
+*/
+typedef struct sqlite3_intarray sqlite3_intarray;
+
+/*
+** Invoke this routine to create a specific instance of an intarray object.
+** The new intarray object is returned by the 3rd parameter.
+**
+** Each intarray object corresponds to a virtual table in the TEMP table
+** with a name of zName.
+**
+** Destroy the intarray object by dropping the virtual table.  If not done
+** explicitly by the application, the virtual table will be dropped implicitly
+** by the system when the database connection is closed.
+*/
+SQLITE_API int sqlite3_intarray_create(
+  sqlite3 *db,
+  const char *zName,
+  sqlite3_intarray **ppReturn
+);
+
+/*
+** Bind a new array array of integers to a specific intarray object.
+**
+** The array of integers bound must be unchanged for the duration of
+** any query against the corresponding virtual table.  If the integer
+** array does change or is deallocated undefined behavior will result.
+*/
+SQLITE_API int sqlite3_intarray_bind(
+  sqlite3_intarray *pIntArray,   /* The intarray object to bind to */
+  int nElements,                 /* Number of elements in the intarray */
+  sqlite3_int64 *aElements,      /* Content of the intarray */
+  void (*xFree)(void*)           /* How to dispose of the intarray when done */
+);
+
+#ifdef __cplusplus
+}  /* End of the 'extern "C"' block */
+#endif
+#endif /* _INTARRAY_H_ */