tidy: Add missing underscores to statics.

1 files changed, 2 insertions, 2 deletions

diff --git a/libdaemon/client/config-util.c b/libdaemon/client/config-util.c
index 5b6cfb82a..32f36f6eb 100644
--- a/libdaemon/client/config-util.c
+++ b/libdaemon/client/config-util.c
@@ -304,7 +304,7 @@ struct dm_config_node *config_make_nodes(struct dm_config_tree *cft,
 }
 
 /* Test if the doubles are close enough to be considered equal */
-static int close_enough(double d1, double d2)
+static int _close_enough(double d1, double d2)
 {
 	return fabs(d1 - d2) < DBL_EPSILON;
 }
@@ -320,7 +320,7 @@ int compare_value(struct dm_config_value *a, struct dm_config_value *b)
 
 	switch (a->type) {
 	case DM_CFG_STRING: r = strcmp(a->v.str, b->v.str); break;
-	case DM_CFG_FLOAT: r = close_enough(a->v.f, b->v.f) ? 0 : (a->v.f > b->v.f) ? 1 : -1; break;
+	case DM_CFG_FLOAT: r = _close_enough(a->v.f, b->v.f) ? 0 : (a->v.f > b->v.f) ? 1 : -1; break;
 	case DM_CFG_INT: r = (a->v.i == b->v.i) ? 0 : (a->v.i > b->v.i) ? 1 : -1; break;
 	case DM_CFG_EMPTY_ARRAY: return 0;
 	}