diff options
Diffstat (limited to 'sim/igen/filter.h')
| -rw-r--r-- | sim/igen/filter.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sim/igen/filter.h b/sim/igen/filter.h index cae51bf..3930edd 100644 --- a/sim/igen/filter.h +++ b/sim/igen/filter.h @@ -31,39 +31,40 @@ extern void filter_parse (filter **filters, const char *filt); /* add the second filter to the first */ -extern void filter_add (filter **filters, filter *add); +extern void filter_add (filter **filters, const filter *add); /* returns true if SUB is a strict subset of SUPER. For an empty set is a member of any set */ -extern int filter_is_subset (filter *superset, filter *subset); +extern int filter_is_subset (const filter *superset, const filter *subset); /* return true if there is at least one member common to the two filters */ -extern int filter_is_common (filter *l, filter *r); +extern int filter_is_common (const filter *l, const filter *r); /* returns the index (pos + 1) if the name is in the filter. */ -extern int filter_is_member (filter *set, const char *flag); +extern int filter_is_member (const filter *set, const char *flag); /* returns true if one of the flags is not present in the filter. === !filter_is_subset (filter_parse (NULL, flags), filters) */ -int is_filtered_out (filter *filters, const char *flags); +int is_filtered_out (const filter *filters, const char *flags); /* returns the next member of the filter set that follows MEMBER. Member does not need to be an elememt of the filter set. Next of "" is the first non-empty member */ -char *filter_next (filter *set, char *member); +const char *filter_next (const filter *set, const char *member); /* for debugging */ -extern void dump_filter (lf *file, char *prefix, filter *filt, char *suffix); +extern void dump_filter + (lf *file, const char *prefix, const filter *filt, const char *suffix); |