Partial splint cleanup. All regression tests pass.

1 files changed, 1 insertions, 1 deletions

diff --git a/json.h b/json.h
index 430ba0c5..8ba5c1a2 100644
--- a/json.h
+++ b/json.h
@@ -62,7 +62,7 @@ struct json_attr_t {
 
 int json_read_object(const char *, const struct json_attr_t *, const char **);
 int json_read_array(const char *, const struct json_array_t *, const char **);
-const char *json_error_string(int);
+const /*@observer@*/char *json_error_string(int);
 
 #define JSON_ERR_OBSTART	1	/* non-WS when expecting object start */
 #define JSON_ERR_ATTRSTART	2	/* non-WS when expecting attrib start */