cmdutils: declare only one pointer type in OptionDef

This will be useful in the following commit.
2011-08-28 14:27:27 +02:00
parent cac651c834
commit 7efe05ab29
2 changed files with 8 additions and 9 deletions
--- a/cmdutils.h
+++ b/cmdutils.h
@ -125,11 +125,8 @@ typedef struct {
 #define OPT_EXIT   0x0800
 #define OPT_DATA   0x1000
     union {
-        int *int_arg;
-        char **str_arg;
-        float *float_arg;
+        void *dst_ptr;
        int (*func_arg)(const char *, const char *);
-        int64_t *int64_arg;
    } u;
    const char *help;
    const char *argname;