Convert cgit_print_error to a variadic function

[ps-cgit] / ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index c1f3c202c90592d49874c46a8b6a2a3da9c749be..b93b77aee4f5718ad74e36a3bc3d4d3a3ed9f65e 100644 (file)
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -28,10 +28,21 @@ static char *http_date(time_t t)
                   tm->tm_hour, tm->tm_min, tm->tm_sec);
 }
 
-void cgit_print_error(const char *msg)
+void cgit_print_error(const char *fmt, ...)
 {
+       va_list ap;
+       va_start(ap, fmt);
+       cgit_vprint_error(fmt, ap);
+       va_end(ap);
+}
+
+void cgit_vprint_error(const char *fmt, va_list ap)
+{
+       va_list cp;
        html("<div class='error'>");
-       html_txt(msg);
+       va_copy(cp, ap);
+       html_vtxtf(fmt, cp);
+       va_end(cp);
        html("</div>\n");
 }