perf: Added array index optimization to calcomp routines
perf(rcalc): don't bother to reduce constant expressions with -n option
refactor: Changed some char* args to const char* to avoid warnings
feat(rcalc): Added warning and embedded message when buffer overflows with -P
refactor(rcalc): Simplified buffer interface a bit
fix(rcalc): Slight improvement for buffer overflow in -P mode
feat(rcalc): Added check for "cond" variable defined as constant
feat(rcalc): Added -P option to pass records where cond evaluates <= 0
refactor(rcalc): Replaced fputc() call with putchar() and tidied up tabs
Minor logic improvement -- should not affect behavior
Further efficiency improvements and eliminated calls to tolower()
Minor optimization -- don't bother setting variables that aren't used
Switched over to more efficient fread/fwrite replacements getbinary/putbinary
Added -in options to commands for manual EOF specification
Improvement on last change for many-digit numbers
More adaptive handling of real output format (integers and high-precision)
Added flockfile calls and fixed SET_FILE_BINARY usage for consistency
Changed rcalc and icalc to search RAYPATH for input *.cal files
Added new genklemsamp utility and made vwright more useful
Added byte-swapping i/o options to rcalc
Fixed bug in rcalc with -l option where it sometimes hung
Added binary i/o options to total and piped output to rtcontrib
Added error check for files given with -n option
Increased maximum input buffer size to 16 Kbytes
Fixed bug for input lines containing only blanks
Fixed bug in format parsing where extra EOL was sometimes added
Added -p option to rcalc for new passive mode
Continued ANSIfication, and other fixes and clarifications.
Reduced compile warnings.
Added an in(n) column function to rcalc
Added check for too many input columns for binary buffer
Eliminated CPM, MAC, and UNIX conditional compiles.
Added grouping parens to reduce ambiguity warnings.
Reduced compile problems on Windows.
Reduced compile warnings/errors on Windows.
Bug fix in latest change that caused newlines to disappear from output
Added -idN or -ifN and -od or -of options to rcalc
Removed redefinition warning to get back old rcalc behavior
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
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