[sql] Import reference version of SQLite 3.10.2.

third_party/sqlite/sqlite-src-3100200/src/test4.c

 /*
 ** 2003 December 18
 **
 ** 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 252 matching lines @@
        " ID", 0);
     return TCL_ERROR;
   }
   i = parse_thread_id(interp, argv[1]);
   if( i<0 ) return TCL_ERROR;
   if( !threadset[i].busy ){
     Tcl_AppendResult(interp, "no such thread", 0);
     return TCL_ERROR;
   }
   thread_wait(&threadset[i]);
-  sprintf(zBuf, "%d", threadset[i].argc);
+  sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", threadset[i].argc);
   Tcl_AppendResult(interp, zBuf, 0);
   return TCL_OK;
 }
 
 /*
 ** Usage: thread_argv  ID   N
 **
 ** Wait on the most recent thread_step to complete, then return the
 ** value of the N-th columns in the result set.
 */
@@ skipping 429 matching lines @@
   int i;
 
   for(i=0; i<sizeof(aCmd)/sizeof(aCmd[0]); i++){
     Tcl_CreateCommand(interp, aCmd[i].zName, aCmd[i].xProc, 0, 0);
   }
   return TCL_OK;
 }
 #else
 int Sqlitetest4_Init(Tcl_Interp *interp){ return TCL_OK; }
 #endif /* SQLITE_OS_UNIX */