-
-#define ARG_MAX 4096 /* max bytes for an exec function */
-#define CHILD_MAX 6 /* max simultaneous processes */
-#define OPEN_MAX 16 /* max open files per process */
-#define LINK_MAX 8 /* max file link count */
-#define MAX_CANON 255 /* max bytes in terminal canonical input line */
-#define MAX_INPUT 255 /* max bytes in terminal input */
-#define NAME_MAX 14 /* max number of bytes in a file name */
-#define PATH_MAX 255 /* max number of bytes in pathname */
-#define PIPE_BUF 512 /* max number of bytes for atomic pipe writes */
-#define NGROUPS_MAX 0 /* max number of supplemental group id's */