diff options
Diffstat (limited to 'include/search.h')
| -rw-r--r-- | include/search.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/include/search.h b/include/search.h index c99648f80b..84fc5fd3fd 100644 --- a/include/search.h +++ b/include/search.h @@ -19,11 +19,11 @@ #define __set_errno(val) do { errno = val; } while (0) -/* Action which shall be performed in the call to hsearch. */ -typedef enum { - FIND, - ENTER -} ACTION; +/* enum env_action: action which shall be performed in the call to hsearch */ +enum env_action { + ENV_FIND, + ENV_ENTER, +}; /** struct env_entry - An entry in the environment hashtable */ struct env_entry { @@ -64,11 +64,11 @@ extern void hdestroy_r(struct hsearch_data *__htab); /* * Search for entry matching __item.key in internal hash table. If - * ACTION is `FIND' return found entry or signal error by returning - * NULL. If ACTION is `ENTER' replace existing data (if any) with + * __action is `ENV_FIND' return found entry or signal error by returning + * NULL. If __action is `ENV_ENTER' replace existing data (if any) with * __item.data. * */ -extern int hsearch_r(struct env_entry __item, ACTION __action, +extern int hsearch_r(struct env_entry __item, enum env_action __action, struct env_entry **__retval, struct hsearch_data *__htab, int __flag); |