cmdutils: pass number of groups to split_commandline().

This makes the code simpler and avoids mixing designated and
non-designated initializers in a potentially unsafe way in avconv.

1 files changed, 1 insertions, 1 deletions

diff --git a/cmdutils.h b/cmdutils.h
index 1af30d7676..ed9c68e9c0 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -286,7 +286,7 @@ int parse_optgroup(void *optctx, OptionGroup *g);
  */
 int split_commandline(OptionParseContext *octx, int argc, char *argv[],
                       const OptionDef *options,
-                      const OptionGroupDef *groups);
+                      const OptionGroupDef *groups, int nb_groups);
 
 /**
  * Free all allocated memory in an OptionParseContext.