2006-08-05  Raphael Quinet  <raphael@gimp.org>

	* plug-ins/imagemap/imap_ncsa.l: Do not declare a symbol "link"
	because this conflicts with the system call declared in
	<unistd.h>.  Renamed that symbol "imap_link".  Fixes bug #349589.

	* plug-ins/imagemap/imap_ncsa_lex.c: Updated by hand in order to
	avoid large changes introduced by more recent versions of flex.