Add "const" for compiler warnings

diff --git a/src/main/modules.c b/src/main/modules.c
index fb4f92c..d32b5f7 100644 (file)
--- a/src/main/modules.c
+++ b/src/main/modules.c
@@ -112,7 +112,8 @@ const section_type_value_t section_type_value[RLM_COMPONENT_COUNT] = {
 
 int lt_dlinit(void)
 {
-       char *p, *val;
+       char *p;
+       const char *val;
        char buffer[1024];
 
        /*