SQLite

    rc = addQuotes
      ? sqlite3_mprintf("%Q", z)
      : sqlite3_mprintf("%q", z);
  }
  return rc;
}

#if 0
// Pending removal after verification of a workaround discussed in the
// forum post linked to below.
/*
** This function is NOT part of the sqlite3 public API. It is strictly
** for use by the sqlite project's own JS/WASM bindings.
**
** Returns a pointer to sqlite3_free(). In compliant browsers the
** return value, when passed to sqlite3.wasm.exports.functionEntry(),
** must resolve to the same function as
** sqlite3.wasm.exports.sqlite3_free. i.e. from a dev console where
** sqlite3 is exported globally, the following must be true:
**
** ```
** sqlite3.wasm.functionEntry(
**   sqlite3.wasm.exports.sqlite3__wasm_ptr_to_sqlite3_free()
** ) === sqlite3.wasm.exports.sqlite3_free
** ```
**
** Using a function to return this pointer, as opposed to exporting it
** via sqlite3__wasm_enum_json(), is an attempt to work around a
** Safari-specific quirk covered at
** https://sqlite.org/forum/info/e5b20e1feb37a19a.
**/
SQLITE_WASM_EXPORT
void * sqlite3__wasm_ptr_to_sqlite3_free(void){
  return (void*)sqlite3_free;
}
#endif

#if defined(__EMSCRIPTEN__) && defined(SQLITE_ENABLE_WASMFS)
#include <emscripten/wasmfs.h>

/*
** This function is NOT part of the sqlite3 public API. It is strictly
** for use by the sqlite project's own JS/WASM bindings, specifically
** only when building with Emscripten's WASMFS support.