myplugin.c: Include string.h and math.h.

diff --git a/debian/examples/myplugin.c b/debian/examples/myplugin.c
index 1979e2dbe6046527bada8797174376a5a27e0834..2b3212a01f64f75f8237abe86321416f295655cb 100644 (file)
--- a/debian/examples/myplugin.c
+++ b/debian/examples/myplugin.c
@@ -21,6 +21,18 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include <string.h>
+
+#ifndef __USE_ISOC99 /* required for NAN */
+# define DISABLE_ISOC99 1
+# define __USE_ISOC99 1
+#endif /* !defined(__USE_ISOC99) */
+#include <math.h>
+#if DISABLE_ISOC99
+# undef DISABLE_ISOC99
+# undef __USE_ISOC99
+#endif /* DISABLE_ISOC99 */
+
 #include <collectd/collectd.h>
 #include <collectd/common.h>
 #include <collectd/plugin.h>