Fixed abort in Mavericks due to overlapping string in strcmp()
Continued ANSIfication. There are only bits and pieces left now.
Added grouping parens to reduce ambiguity warnings.
Removed stdio.h includes from calcomp.h, resolu.h, and color.h
Replaced inline copyright notice with #include "copyright.h"
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
fixed potential problem with overrunning command buffer
changed getcombuf() to tocombuf() for multiple commands
updated revision number for release 2.0
added debugging statements
added routines for faking input
Added word erase and allowed ^H or ^?, ^U or ^X in editline.
Initial revision
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