[parseopt] Add support for boolean options

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2011-03-27 12:46:55 +01:00
parent 3f442d3f60
commit a246434299
2 changed files with 16 additions and 0 deletions

View File

@@ -118,6 +118,7 @@ extern int parse_string ( const char *text, const char **value );
extern int parse_integer ( const char *text, unsigned int *value );
extern int parse_netdev ( const char *text, struct net_device **netdev );
extern int parse_image ( const char *text, struct image **image );
extern int parse_flag ( const char *text __unused, int *flag );
extern void print_usage ( struct command_descriptor *cmd, char **argv );
extern int parse_options ( int argc, char **argv,
struct command_descriptor *cmd, void *opts );