DESCRIPTION

     The strsep() function returns the next token from the string
     stringp  which  is  delimited  by  delim.  The token is ter-
     minated with a `\0' character  and  stringp  is  updated  to
     point past the token.

RETURN VALUE

     The strsep() function returns a pointer  to  the  token,  or
     NULL if delim is not found in stringp.

NOTES

     The strsep() function was introduced as  a  replacement  for
     strtok(),  since  the  latter  cannot  handle  empty fields.
     (However, strtok() conforms to  ANSI-C  and  hence  is  more
     portable.)

CONFORMING TO

     BSD 4.4

SEE ALSO

     index(3),  memchr(3),  rindex(3),   strpbrk(3),   strspn(3),
     strstr(3),