[sql] Import reference version of SQLite 3.10.2.

third_party/sqlite/sqlite-src-3100200/src/test_syscall.c

 /*
 ** 2011 March 28
 **
 ** 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.
 **
@@ skipping 732 matching lines @@
   for(i=0; i<sizeof(aCmd)/sizeof(aCmd[0]); i++){
     Tcl_CreateObjCommand(interp, aCmd[i].zName, aCmd[i].xCmd, 0, 0);
   }
   return TCL_OK;
 }
 #else
 int SqlitetestSyscall_Init(Tcl_Interp *interp){
   return TCL_OK;
 }
 #endif