+void vwarning(const char *fmt, va_list) FMT(1,0);
+void warning(const char *fmt, ...) FMT(1,2);
+
+void vprogress(const char *fmt, va_list) FMT(1,0);
+void progress(const char *fmt, ...) FMT(1,2);
+
+void vprogress_log(const char *fmt, va_list) FMT(1,0);
+void progress_log(const char *fmt, ...) FMT(1,2);
+
+void vprogress_spinner(const char *fmt, va_list) FMT(1,0);
+void progress_spinner(const char *fmt, ...) FMT(1,2);
+