...athname of the form a/b/c , the part preceding the final slash (i.e., a/b ) is called the dirname component, and the part following the final slash (i.e., c ) is called the base…...xt component. Note that the resolution process here can involve recursion if the prefix ('dirname') component of a pathname contains a filename that is a symbolic link that reso…...dbm_delete() dbm_error() dbm_fetch() dbm_firstkey() dbm_nextkey() dbm_open() dbm_store() dirname() dlerror() drand48() ecvt() [POSIX.1-2001 only (function removed in POSIX.1-200…