Improve help/man page of para_write.
[paraslash.git] / alsa_write.c
index 89d1995..9f60d6d 100644 (file)
@@ -21,6 +21,7 @@
 #include "string.h"
 #include "list.h"
 #include "sched.h"
+#include "ggo.h"
 #include "write.h"
 #include "alsa_write.cmdline.h"
 #include "error.h"
@@ -236,10 +237,19 @@ err_out:
  */
 void alsa_write_init(struct writer *w)
 {
+       struct alsa_write_args_info dummy;
+
+       alsa_cmdline_parser_init(&dummy);
        w->open = alsa_open;
        w->close = alsa_close;
        w->pre_select = alsa_write_pre_select;
        w->post_select = alsa_write_post_select;
        w->parse_config = alsa_parse_config;
        w->shutdown = NULL; /* nothing to do */
+       w->help = (struct ggo_help) {
+               .purpose = alsa_write_args_info_purpose,
+               .usage = alsa_write_args_info_usage,
+               .short_help = alsa_write_args_info_help,
+               .detailed_help = alsa_write_args_info_detailed_help
+       };
 }