Fixed missing third argument in calls to getheader().
Replaced most outdated BSD function calls with their posix equivalents, and cleaned up a few other platform dependencies.
Changes and check-in for 3.5 release Includes new source files and modifications not recorded for many years See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release
updated revision number for release 2.0
Improved handling of scanline ordering
incorporated header read/write routines
added calls to get/put picture resolution (bug fix)
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