guard against multiple inclusion

joysfera · joysfera · commit eba0451e26de · 2017-06-14T17:05:12.000+02:00
diff --git a/Tasker.h b/Tasker.h
@@ -4,8 +4,11 @@
  * Distributed under the GNU LGPL http://www.gnu.org/licenses/lgpl.txt
  */
 
+#ifndef _tasker_h
+#define _tasker_h
+
 #ifndef TASKER_MAX_TASKS
-#define TASKER_MAX_TASKS	10	/* max 254 entries, one occupies 14 bytes of RAM */
+#define TASKER_MAX_TASKS 10 // max 254 entries, one occupies 14 bytes of RAM
 #endif
 
 #include "Arduino.h"
@@ -92,3 +95,4 @@ void Tasker::loop(void)
 	}
 }
 
+#endif // _tasker_h

Original file line number	Diff line number	Diff line change
`@@ -4,8 +4,11 @@`
`4`	`4`	`* Distributed under the GNU LGPL http://www.gnu.org/licenses/lgpl.txt`
`5`	`5`	`*/`
`6`	`6`
	`7`	`+#ifndef _tasker_h`
	`8`	`+#define _tasker_h`
	`9`	`+`
`7`	`10`	`#ifndef TASKER_MAX_TASKS`
`8`		`-#define TASKER_MAX_TASKS 10 /* max 254 entries, one occupies 14 bytes of RAM */`
	`11`	`+#define TASKER_MAX_TASKS 10 // max 254 entries, one occupies 14 bytes of RAM`
`9`	`12`	`#endif`
`10`	`13`
`11`	`14`	`#include "Arduino.h"`
`@@ -92,3 +95,4 @@ void Tasker::loop(void)`
`92`	`95`	`}`
`93`	`96`	`}`
`94`	`97`
	`98`	`+#endif // _tasker_h`