diff options
Diffstat (limited to 'gdb/dictionary.h')
| -rw-r--r-- | gdb/dictionary.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gdb/dictionary.h b/gdb/dictionary.h index 2242a79..f7d3035 100644 --- a/gdb/dictionary.h +++ b/gdb/dictionary.h @@ -134,6 +134,31 @@ extern struct symbol *dict_iter_name_first (const struct dictionary *dict, extern struct symbol *dict_iter_name_next (const char *name, struct dict_iterator *iterator); +/* Initialize ITERATOR to point at the first symbol in DICT whose + SYMBOL_SEARCH_NAME is NAME, as tested using COMPARE (which must use + the same conventions as strcmp_iw and be compatible with any + dictionary hashing function), and return that first symbol, or NULL + if there are no such symbols. */ + +extern struct symbol *dict_iter_match_first (const struct dictionary *dict, + const char *name, + int (*compare) (const char*, + const char *), + struct dict_iterator *iterator); + +/* Advance ITERATOR to point at the next symbol in DICT whose + SYMBOL_SEARCH_NAME is NAME, as tested using COMPARE (see + dict_iter_match_first), or NULL if there are no more such symbols. + Don't call this if you've previously received NULL from + dict_iterator_match_first or dict_iterator_match_next on this + iteration. And don't call it unless ITERATOR was created by a + previous call to dict_iter_match_first with the same NAME and COMPARE. */ + +extern struct symbol *dict_iter_match_next (const char *name, + int (*compare) (const char*, + const char *), + struct dict_iterator *iterator); + /* Return some notion of the size of the dictionary: the number of symbols if we have that, the number of hash buckets otherwise. */ |