contrib/git-credential-gnome-keyring.c: ensure buffer is non-empty before accessing

diff --git a/wt-status.h b/wt-status.h
index 4121bc208db2fbe5e4eb00af10056a9d8c0bab40..9341c569a52e53cc939fa3bd94e013bbc2c8444d 100644 (file)
--- a/wt-status.h
+++ b/wt-status.h
@@ -44,12 +44,13 @@ struct wt_status {
        int is_initial;
        char *branch;
        const char *reference;
-       const char **pathspec;
+       struct pathspec pathspec;
        int verbose;
        int amend;
        enum commit_whence whence;
        int nowarn;
        int use_color;
+       int display_comment_prefix;
        int relative_paths;
        int submodule_summary;
        int show_ignored_files;
@@ -59,6 +60,7 @@ struct wt_status {
        unsigned colopts;
        int null_termination;
        int show_branch;
+       int hints;
 
        /* These are computed during processing of the individual sections */
        int commitable;
@@ -96,9 +98,9 @@ void wt_status_get_state(struct wt_status_state *state, int get_detached_from);
 void wt_shortstatus_print(struct wt_status *s);
 void wt_porcelain_print(struct wt_status *s);
 
-void status_printf_ln(struct wt_status *s, const char *color, const char *fmt, ...)
-       ;
-void status_printf(struct wt_status *s, const char *color, const char *fmt, ...)
-       ;
+__attribute__((format (printf, 3, 4)))
+void status_printf_ln(struct wt_status *s, const char *color, const char *fmt, ...);
+__attribute__((format (printf, 3, 4)))
+void status_printf(struct wt_status *s, const char *color, const char *fmt, ...);
 
 #endif /* STATUS_H */