[sql] Import SQLite 3.17.0.

third_party/sqlite/src/src/fault.c

 /*
 ** 2008 Jan 22
 **
 ** 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 file contains code to support the concept of "benign" 
 ** malloc failures (when the xMalloc() or xRealloc() method of the
 ** sqlite3_mem_methods structure fails to allocate a block of memory
 ** and returns 0). 
 **
 ** Most malloc failures are non-benign. After they occur, SQLite
 ** abandons the current operation and returns an error code (usually
 ** SQLITE_NOMEM) to the user. However, sometimes a fault is not necessarily
 ** fatal. For example, if a malloc fails while resizing a hash table, this 
 ** is completely recoverable simply by not carrying out the resize. The 
 ** hash table will continue to function normally.  So a malloc failure 
 ** during a hash table resize is a benign fault.
 */
 
 #include "sqliteInt.h"
 
-#ifndef SQLITE_OMIT_BUILTIN_TEST
+#ifndef SQLITE_UNTESTABLE
 
 /*
 ** Global variables.
 */
 typedef struct BenignMallocHooks BenignMallocHooks;
 static SQLITE_WSD struct BenignMallocHooks {
   void (*xBenignBegin)(void);
   void (*xBenignEnd)(void);
 } sqlite3Hooks = { 0, 0 };
 
@@ skipping 37 matching lines @@
     wsdHooks.xBenignBegin();
   }
 }
 void sqlite3EndBenignMalloc(void){
   wsdHooksInit;
   if( wsdHooks.xBenignEnd ){
     wsdHooks.xBenignEnd();
   }
 }
 
-#endif   /* #ifndef SQLITE_OMIT_BUILTIN_TEST */
+#endif   /* #ifndef SQLITE_UNTESTABLE */