parent_len(9) centos man page | unix.com

PARENT_LEN(9)							 Audit Interfaces						     PARENT_LEN(9)

NAME
       parent_len - find the length of the parent portion of a pathname

SYNOPSIS
       int parent_len(const char * path);

ARGUMENTS
       path
	   pathname of which to determine length

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							     PARENT_LEN(9)