Corrected static variables for initialization.

[pes-rpp/rpp-lib.git] / rpp / src / rpp_hout.c

diff --git a/rpp/src/rpp_hout.c b/rpp/src/rpp_hout.c
index 4ac991ab36fa70efa7a8b8645b17dc891e2f3cbd..4475eebd944d66bc22938c68adb36f5c7e8ae128 100644 (file)
--- a/rpp/src/rpp_hout.c
+++ b/rpp/src/rpp_hout.c
@@ -30,10 +30,10 @@
 
 #if rppCONFIG_INCLUDE_HOUT == 1
 
-bool rpp_hout_initialized = false;
-
-void rpp_hout_init() {
+static bool rpp_hout_initialized = false;
 
+void rpp_hout_init()
+{
     if(rpp_hout_initialized) {
         return;
     }