X-Git-Url: http://git.wpitchoune.net/gitweb/?p=psensor.git;a=blobdiff_plain;f=src%2Fcfg.c;h=075989a4947fce11cda8d15283349eebe29b974b;hp=c493a9e5148808b29b48bffb5b9abd6102967753;hb=0ef6b5963fe07dcdf417058327a35b1655e44498;hpb=73ff7e6c18592a262ddd4a57eeab3b7603c0963d

diff --git a/src/cfg.c b/src/cfg.c
index c493a9e..075989a 100644
--- a/src/cfg.c
+++ b/src/cfg.c
@@ -663,7 +663,7 @@ void config_set_sensor_color(const char *sid, const GdkRGBA *color)
 	g_free(str);
 }
 
-static char *next_default_color(void)
+static const char *next_default_color(void)
 {
 	/* copied from the default colors of the gtk color color
 	 * chooser. */
@@ -697,7 +697,7 @@ static char *next_default_color(void)
 		"#babdb6"
 	};
 	static int next_idx;
-	char *c;
+	const char *c;
 
 	c = default_colors[next_idx % 27];
 
@@ -883,3 +883,8 @@ void config_set_udisks2_enable(bool b)
 {
 	set_bool(KEY_PROVIDER_UDISKS2_ENABLED, b);
 }
+
+int config_get_sensor_unit(void)
+{
+	return get_int(KEY_INTERFACE_TEMPERATURE_UNIT);
+}