diff options
Diffstat (limited to 'src/tools/tools-common.h')
| -rw-r--r-- | src/tools/tools-common.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/tools/tools-common.h b/src/tools/tools-common.h index 65d87c7..752eb57 100644 --- a/src/tools/tools-common.h +++ b/src/tools/tools-common.h @@ -41,14 +41,16 @@ struct cgroup_group_spec { * The option must have form of 'controller1,controller2,..:group_name'. * * The parsed list of controllers and group name is added at the end of - * provided cdptr. + * provided cdptr, i.e. on place of first NULL cgroup_group_spec*. * * @param cdptr Target data structure to fill. New item is allocated and added * at the end. * @param optarg Argument to parse. + * @param capacity Capacity of the cdptr array. * @return 0 on success, != 0 on error. */ -int parse_cgroup_spec(struct cgroup_group_spec *cdptr[], char *optarg); +int parse_cgroup_spec(struct cgroup_group_spec **cdptr, char *optarg, + int capacity); /** * Free a single cgroup_group_spec structure. |