build: Define Make variables for cppflags.

[paraslash.git] / filter_common.c

diff --git a/filter_common.c b/filter_common.c
index 6eb550e845db9865dc42937cfb1188c4de840050..2616c9bdfc940a3415ef6e5abd3a446d4e859b7e 100644 (file)
--- a/filter_common.c
+++ b/filter_common.c
@@ -101,9 +101,9 @@ int check_filter_arg(char *fa, void **conf)
 /**
  * Print help text of each filter to stdout.
  *
- * \param detailed If non-zero, print detailed help.
+ * \param flags Passed to \ref ggo_print_help().
  */
-void print_filter_helps(int detailed)
+void print_filter_helps(unsigned flags)
 {
        int i, num = 0;
 
@@ -122,8 +122,9 @@ void print_filter_helps(int detailed)
 
                if (!f->help.short_help)
                        continue;
-               printf_or_die("Options for %s:\n", f->name);
-               ggo_print_help(&f->help, detailed);
+               printf_or_die("\nOptions for %s (%s):", f->name,
+                       f->help.purpose);
+               ggo_print_help(&f->help, flags);
        }
 }