diff options
Diffstat (limited to 'lib/hashtable.c')
| -rw-r--r-- | lib/hashtable.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/hashtable.c b/lib/hashtable.c index 1093d8adaa..2caab0a4c6 100644 --- a/lib/hashtable.c +++ b/lib/hashtable.c @@ -194,7 +194,7 @@ void hdestroy_r(struct hsearch_data *htab) * data any more. * - The standard implementation does not provide a way to update an * existing entry. This version will create a new entry or update an - * existing one when both "action == ENTER" and "item.data != NULL". + * existing one when both "action == ENV_ENTER" and "item.data != NULL". * - Instead of returning 1 on success, we return the index into the * internal hash table, which is also guaranteed to be positive. * This allows us direct access to the found hash table slot for @@ -223,17 +223,17 @@ int hmatch_r(const char *match, int last_idx, struct env_entry **retval, /* * Compare an existing entry with the desired key, and overwrite if the action - * is ENTER. This is simply a helper function for hsearch_r(). + * is ENV_ENTER. This is simply a helper function for hsearch_r(). */ static inline int _compare_and_overwrite_entry(struct env_entry item, - ACTION action, struct env_entry **retval, + enum env_action action, struct env_entry **retval, struct hsearch_data *htab, int flag, unsigned int hval, unsigned int idx) { if (htab->table[idx].used == hval && strcmp(item.key, htab->table[idx].entry.key) == 0) { /* Overwrite existing value? */ - if ((action == ENTER) && (item.data != NULL)) { + if (action == ENV_ENTER && item.data) { /* check for permission */ if (htab->change_ok != NULL && htab->change_ok( &htab->table[idx].entry, item.data, @@ -272,8 +272,8 @@ static inline int _compare_and_overwrite_entry(struct env_entry item, return -1; } -int hsearch_r(struct env_entry item, ACTION action, struct env_entry **retval, - struct hsearch_data *htab, int flag) +int hsearch_r(struct env_entry item, enum env_action action, + struct env_entry **retval, struct hsearch_data *htab, int flag) { unsigned int hval; unsigned int count; @@ -354,7 +354,7 @@ int hsearch_r(struct env_entry item, ACTION action, struct env_entry **retval, } /* An empty bucket has been found. */ - if (action == ENTER) { + if (action == ENV_ENTER) { /* * If table is full and another entry should be * entered return with error. @@ -456,7 +456,7 @@ int hdelete_r(const char *key, struct hsearch_data *htab, int flag) e.key = (char *)key; - idx = hsearch_r(e, FIND, &ep, htab, 0); + idx = hsearch_r(e, ENV_FIND, &ep, htab, 0); if (idx == 0) { __set_errno(ESRCH); return 0; /* not found */ @@ -931,7 +931,7 @@ int himport_r(struct hsearch_data *htab, e.key = name; e.data = value; - hsearch_r(e, ENTER, &rv, htab, flag); + hsearch_r(e, ENV_ENTER, &rv, htab, flag); if (rv == NULL) printf("himport_r: can't insert \"%s=%s\" into hash table\n", name, value); |