diff options
Diffstat (limited to 'gdb/mi/mi-getopt.h')
| -rw-r--r-- | gdb/mi/mi-getopt.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/mi/mi-getopt.h b/gdb/mi/mi-getopt.h index 6b31adf029a..17d66fb2654 100644 --- a/gdb/mi/mi-getopt.h +++ b/gdb/mi/mi-getopt.h @@ -57,4 +57,24 @@ struct mi_opt 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. + + An MI function that should not recieve arguments can still be + passed parameters after the special option '--' such as below. + + Example: The MI function -exec-run takes no args. + However, the client may pass '-exec-run -- -a ...' + See PR-783 + + PREFIX is passed to mi_getopt for an error message. + + This function Returns 1 if the parameter pair ARGC/ARGV are valid + for an MI function that takes no arguments. Otherwise, it returns 0 + and the appropriate error message is displayed by mi_getopt. */ + +extern int mi_valid_noargs (const char *prefix, int argc, char **argv); + #endif |