diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 5 | ||||
| -rw-r--r-- | include/hashtab.h | 15 |
2 files changed, 15 insertions, 5 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 4be8ffb7c95..06c2894bb0f 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +Tue Apr 18 16:22:30 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * hashtab.h (enum insert_option): New type. + (htab_find_slot, htab_find_slot_with_hash): Use it. + 2000-04-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * symcat.h: Honor autoconf macro HAVE_STRINGIZE. Add diff --git a/include/hashtab.h b/include/hashtab.h index 2426708e378..a516c45f52d 100644 --- a/include/hashtab.h +++ b/include/hashtab.h @@ -102,6 +102,9 @@ struct htab typedef struct htab *htab_t; +/* An enum saying whether we insert into the hash table or not. */ +enum insert_option {NO_INSERT, INSERT}; + /* The prototypes of the package functions. */ extern htab_t htab_create PARAMS ((size_t, htab_hash, @@ -110,11 +113,13 @@ extern void htab_delete PARAMS ((htab_t)); extern void htab_empty PARAMS ((htab_t)); extern void *htab_find PARAMS ((htab_t, const void *)); -extern void **htab_find_slot PARAMS ((htab_t, const void *, int)); -extern void *htab_find_with_hash PARAMS ((htab_t, const void *, - hashval_t)); -extern void **htab_find_slot_with_hash PARAMS ((htab_t, const void *, - hashval_t, int)); +extern void **htab_find_slot PARAMS ((htab_t, const void *, + enum insert_option)); +extern void *htab_find_with_hash PARAMS ((htab_t, const void *, + hashval_t)); +extern void **htab_find_slot_with_hash PARAMS ((htab_t, const void *, + hashval_t, + enum insert_option)); extern void htab_clear_slot PARAMS ((htab_t, void **)); extern void htab_remove_elt PARAMS ((htab_t, void *)); |