Doxify error2.c and add GPL header.

[paraslash.git] / write_common.c

diff --git a/write_common.c b/write_common.c
index 44ccf88a16aed816cb6054e09419b232d5690895..9e9405d5e97cad10d13ae2860518f39c384575e4 100644 (file)
--- a/write_common.c
+++ b/write_common.c
@@ -16,6 +16,7 @@
 #include "buffer_tree.h"
 #include "write.h"
 #include "error.h"
+#include "write_common.h"
 
 /** the array containing the names of all supported writers */
 const char *writer_names[] ={WRITER_NAMES};
@@ -121,23 +122,24 @@ 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);
        }
 }