server: Lookup user only once.

[paraslash.git] / write_common.c

diff --git a/write_common.c b/write_common.c
index 44ccf88a16aed816cb6054e09419b232d5690895..33ef8be60d0a5fa04e2acd4d21f9b9ad7fc75d2a 100644 (file)
--- a/write_common.c
+++ b/write_common.c
@@ -121,23 +121,24 @@ void register_writer_node(struct writer_node *wn, struct btr_node *parent,
 /**
  * Print the help text of all writers to stdout.
  *
- * \param detailed Whether to print the detailed help text.
+ * \param flags Passed to \ref ggo_print_help().
  */
-void print_writer_helps(int detailed)
+void print_writer_helps(unsigned flags)
 {
        int i;
 
-       printf_or_die("\nAvailable writers: \n\t");
+       printf_or_die("\nAvailable writers: ");
        FOR_EACH_WRITER(i)
                printf_or_die("%s%s", i? " " : "", writer_names[i]);
-       printf_or_die("\n\n");
+       printf_or_die("\n");
        FOR_EACH_WRITER(i) {
                struct writer *w = writers + i;
 
                if (!w->help.short_help)
                        continue;
-               printf_or_die("Options for %s:\n", writer_names[i]);
-               ggo_print_help(&w->help, detailed);
+               printf_or_die("\n%s: %s", writer_names[i],
+                       w->help.purpose);
+               ggo_print_help(&w->help, flags);
        }
 }