This struct allows you to define long options:
static const char applet_longopts[] ALIGN1 =
- //"name\0" has_arg val
- "verbose\0" No_argument "v"
- ;
+ //"name\0" has_arg val
+ "verbose\0" No_argument "v"
+ ;
applet_long_options = applet_longopts;
The last member of struct option (val) typically is set to
if specified together. In this case you must set
opt_complementary = "b--cf:c--bf:f--bc". If two of the
mutually exclusive options are found, getopt32 will call
- bb_show_usage() and die.
+ bb_show_usage() and die.
"x--x" Variation of the above, it means that -x option should occur
at most once.