--- eccodes-2.36.0-Source.unchanged/src/accessor/grib_accessor_class_bufr_elements_table.cc	2024-06-24 12:52:58.000000000 +0200
+++ eccodes-2.36.0-Source/src/accessor/grib_accessor_class_bufr_elements_table.cc	2024-07-23 19:38:30.211681092 +0200
@@ -1,4 +1,3 @@
-
 /*
  * (C) Copyright 2005- ECMWF.
  *
@@ -28,7 +27,7 @@ static void thread_init()
 static int once = 0;
 static omp_nest_lock_t mutex1;
 
-void thread_init()
+static void thread_init()
 {
     GRIB_OMP_CRITICAL(lock_grib_accessor_class_bufr_elements_table_c)
     {
--- eccodes-2.36.0-Source.unchanged/src/accessor/grib_accessor_class_codetable.cc	2024-06-24 12:52:58.000000000 +0200
+++ eccodes-2.36.0-Source/src/accessor/grib_accessor_class_codetable.cc	2024-07-23 19:38:30.248680436 +0200
@@ -20,7 +20,7 @@ grib_accessor_class* grib_accessor_class
 static pthread_once_t once    = PTHREAD_ONCE_INIT;
 static pthread_mutex_t mutex1 = PTHREAD_MUTEX_INITIALIZER;
 
-void thread_init()
+static void thread_init()
 {
     pthread_mutexattr_t attr;
     pthread_mutexattr_init(&attr);
@@ -32,7 +32,7 @@ void thread_init()
 static int once = 0;
 static omp_nest_lock_t mutex1;
 
-void thread_init()
+static void thread_init()
 {
     GRIB_OMP_CRITICAL(lock_grib_accessor_class_codetable_c)
     {
--- eccodes-2.36.0-Source.unchanged/src/accessor/grib_accessor_class_smart_table.cc	2024-06-24 12:52:58.000000000 +0200
+++ eccodes-2.36.0-Source/src/accessor/grib_accessor_class_smart_table.cc	2024-07-23 19:38:30.248680436 +0200
@@ -30,7 +30,7 @@ static void thread_init()
 static int once = 0;
 static omp_nest_lock_t mutex;
 
-void thread_init()
+static void thread_init()
 {
     GRIB_OMP_CRITICAL(lock_grib_accessor_class_smart_table_c)
     {