1 files changed, 8 insertions, 4 deletions
diff --git a/src/echar/config.c b/src/echar/config.c
index 2512a37..96a33d1 100644
--- a/src/echar/config.c
+++ b/src/echar/config.c
@@ -20,22 +20,26 @@ int max_char_class = 0;
 int min_look = 0;
 int max_look = 0;
 
-void config_min_char_class(const char *val)
+void config_min_char_class(const char *key __attribute__ ((unused)),
+                           const char *val)
 {
     min_char_class = atoi(val);
 }
 
-void config_max_char_class(const char *val)
+void config_max_char_class(const char *key __attribute__ ((unused)),
+                           const char *val)
 {
     max_char_class = atoi(val);
 }
 
-void config_min_look(const char *val)
+void config_min_look(const char *key __attribute__ ((unused)),
+                     const char *val)
 {
     min_look = atoi(val);
 }
 
-void config_max_look(const char *val)
+void config_max_look(const char *key __attribute__ ((unused)),
+                     const char *val)
 {
     max_look = atoi(val);
 }