diff options
Diffstat (limited to 'gdb/mi/mi-getopt.h')
| -rw-r--r-- | gdb/mi/mi-getopt.h | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/gdb/mi/mi-getopt.h b/gdb/mi/mi-getopt.h index ea09b44..bfb305d 100644 --- a/gdb/mi/mi-getopt.h +++ b/gdb/mi/mi-getopt.h @@ -20,6 +20,16 @@ #ifndef MI_GETOPT_H #define MI_GETOPT_H +/* The option list. Terminated by NAME==NULL. ARG_P that the option + requires an argument. INDEX is returned to identify the option. */ + +struct mi_opt + { + const char *name; + int index; + int arg_p; + }; + /* Like getopt() but with simpler semantics. An option has the form ``-<name>''. The special option ``--'' @@ -37,30 +47,16 @@ to specify the non-option argument. OPTARG is set to NULL. mi_getopt() calls ``error("%s: Unknown option %c", prefix, - option)'' if an unknown option is encountered. */ + option)'' if an unknown option is encountered. */ -struct mi_opt; extern int mi_getopt (const char *prefix, int argc, char **argv, const struct mi_opt *opt, int *optind, char **optarg); -/* The option list. Terminated by NAME==NULL. ARG_P that the option - requires an argument. INDEX is returned to identify th option. */ - -struct mi_opt - { - const char *name; - int index; - int arg_p; - }; - -struct mi_opt; - -/* mi_valid_noargs - - Determines if ARGC/ARGV are a valid set of parameters to satisfy - an MI function that is not supposed to recieve any arguments. +/* mi_valid_noargs determines if ARGC/ARGV are a valid set of + parameters to satisfy an MI function that is not supposed to + recieve any arguments. - An MI function that should not recieve arguments can still be + An MI function that should not receive arguments can still be passed parameters after the special option '--' such as below. Example: The MI function -exec-run takes no args. |