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acl_get_qualifier(3) Library Functions Manual acl_get_qualifier(3) NAME acl_get_qualifier - Retrieves the qualifier for an ACL entry LIBRARY Security Library (libpacl.a) SYNOPSIS #include <sys/acl.h> void * acl_get_qualifier( acl_entry_t entry_d); PARAMETERS Designates the working storage internal representation ACL entry to re- trieve the qualifier from. DESCRIPTION NOTE: This function is based on Draft 13 of the POSIX P1003.6 stan- dard. The function may change as the P1003.6 standard is finalized. The acl_get_qualifier() function retrieves qualifier which is the nu- merical id associated with the entry. If the entry tag type is ACL_USER *uid_t is returned, if the type is ACL_GROUP a *gid_t is re- turned, for all other types NULL is returned. RETURN VALUES Upon successful completion, the acl_get_qualifier function returns a pointer to the ACL entry qualifier retrieved. Otherwise, a value of NULL is returned and errno is set to indicate the error. ERRORS If any of the following conditions occur, the acl_get_qualifier() func- tion sets errno to the corresponding value: Argument entry_d does not refer to a valid ACL entry. The value of the tag type in ACL entry referred to by entry_d is ACL_USER_OBJ,ACL_GROUP_OBJ, or ACL_OTHER_OBJ. RELATED INFORMATION acl_create_entry(3), acl_free_qualifier(3), acl_get_entry(3), acl_get_tag_type(3), acl_set_qualifier(3), acl_set_tag_type(3) Security delim off acl_get_qualifier(3)