Add missing static declaration.

a6679c7b · Thomas Jahns · be1d6024 · a6679c7b
Commit a6679c7b authored Mar 02, 2021 by Thomas Jahns 🤸
--- a/test/test_strio_c.c
+++ b/test/test_strio_c.c
@@ -45,7 +45,7 @@
 #include <core/core.h>
 #include <core/ppm_math_extensions.h>

-void
+static void
 PPM_test_de_coherence(int de_g_sp_width, int de_g_dp_width)
 {
  if (de_g_sp_width != PPM_FLT_DECIMAL_WIDTH)