Add include guards to some headers

2019-07-04 22:44:12 -05:00
parent 8ff49d6b46
commit b6546ea33a
255 changed files with 251 additions and 5 deletions
--- a/Marlin/src/HAL/HAL_ESP32/FlushableHardwareSerial.h
+++ b/Marlin/src/HAL/HAL_ESP32/FlushableHardwareSerial.h
@ -19,6 +19,7 @@
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
+#pragma once

 #ifdef ARDUINO_ARCH_ESP32

--- a/Marlin/src/HAL/HAL_ESP32/SanityCheck.h
+++ b/Marlin/src/HAL/HAL_ESP32/SanityCheck.h
@ -19,6 +19,7 @@
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
+#pragma once

 #if ENABLED(EMERGENCY_PARSER)
  #error "EMERGENCY_PARSER is not yet implemented for ESP32. Disable EMERGENCY_PARSER to continue."
--- a/Marlin/src/HAL/HAL_ESP32/servotimers.h
+++ b/Marlin/src/HAL/HAL_ESP32/servotimers.h
@ -19,3 +19,4 @@
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
+#pragma once