cmdutils: remove OPT_FUNC2

Make ff* tools only accept opt_* functions taking two arguments.

The distinction between functions with one and two arguments is quite
pointless. Simplify parse_options() code.

1 files changed, 5 insertions, 7 deletions

diff --git a/cmdutils.h b/cmdutils.h
index 9e5827fc2b..eea44018b6 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -121,17 +121,15 @@ typedef struct {
 #define OPT_INT    0x0080
 #define OPT_FLOAT  0x0100
 #define OPT_SUBTITLE 0x0200
-#define OPT_FUNC2  0x0400
-#define OPT_INT64  0x0800
-#define OPT_EXIT   0x1000
-#define OPT_DATA   0x2000
-#define OPT_DUMMY  0x4000
+#define OPT_INT64  0x0400
+#define OPT_EXIT   0x0800
+#define OPT_DATA   0x1000
+#define OPT_DUMMY  0x2000
      union {
-        void (*func_arg)(const char *); //FIXME passing error code as int return would be nicer then exit() in the func
         int *int_arg;
         char **str_arg;
         float *float_arg;
-        int (*func2_arg)(const char *, const char *);
+        int (*func_arg)(const char *, const char *);
         int64_t *int64_arg;
     } u;
     const char *help;