1 files changed, 32 insertions, 6 deletions

diff --git a/src/til_settings.c b/src/til_settings.c
index 4a19788..0e59651 100644
--- a/src/til_settings.c
+++ b/src/til_settings.c
@@ -271,8 +271,8 @@ const char * til_settings_get_label(const til_settings_t *settings)
 }
 
 
-/* find key= in settings, return value NULL if missing, optionally store setting @res_setting if found */
-const char * til_settings_get_value_by_key(const til_settings_t *settings, const char *key, til_setting_t **res_setting)
+/* return setting matching key in settings, NULL if missing, optionally store setting @res_setting if found */
+til_setting_t * til_settings_get_setting_by_key(const til_settings_t *settings, const char *key, til_setting_t **res_setting)
 {
 	assert(settings);
 	assert(key);
@@ -285,7 +285,7 @@ const char * til_settings_get_value_by_key(const til_settings_t *settings, const
 			if (res_setting)
 				*res_setting = settings->entries[i];
 
-			return settings->entries[i]->value;
+			return settings->entries[i];
 		}
 	}
 
@@ -293,8 +293,21 @@ const char * til_settings_get_value_by_key(const til_settings_t *settings, const
 }
 
 
-/* return positional value from settings, NULL if missing, optionally store setting @res_setting if found */
-const char * til_settings_get_value_by_idx(const til_settings_t *settings, unsigned idx, til_setting_t **res_setting)
+/* return value matching key in settings, NULL if missing, optionally store setting @res_setting if found */
+const char * til_settings_get_value_by_key(const til_settings_t *settings, const char *key, til_setting_t **res_setting)
+{
+	til_setting_t	*s;
+
+	s = til_settings_get_setting_by_key(settings, key, res_setting);
+	if (!s)
+		return NULL;
+
+	return s->value;
+}
+
+
+/* return positional setting from settings, NULL if missing, optionally store setting @res_setting if found */
+til_setting_t * til_settings_get_setting_by_idx(const til_settings_t *settings, unsigned idx, til_setting_t **res_setting)
 {
 	assert(settings);
 
@@ -302,13 +315,26 @@ const char * til_settings_get_value_by_idx(const til_settings_t *settings, unsig
 		if (res_setting)
 			*res_setting = settings->entries[idx];
 
-		return settings->entries[idx]->value;
+		return settings->entries[idx];
 	}
 
 	return NULL;
 }
 
 
+/* return positional value from settings, NULL if missing, optionally store setting @res_setting if found */
+const char * til_settings_get_value_by_idx(const til_settings_t *settings, unsigned idx, til_setting_t **res_setting)
+{
+	til_setting_t	*s;
+
+	s = til_settings_get_setting_by_idx(settings, idx, res_setting);
+	if (!s)
+		return NULL;
+
+	return s->value;
+}
+
+
 /* helper for the common setup case of describing a setting when absent or not yet described.
  * returns:
  * -1 on error, res_* will be untouched in this case.