Below are typical history comments (taken from the ``key'' routines, subroutine key.for):
c************************************************************************ c The key routines provide keyword-oriented access to the command line. c c History: c rjs 6jun87 Original version. c bs 7oct88 Converted it to use iargc and getarg. Added -f flag. c rjs 8sep89 Improved documentation. c nebk 10sep89 Added mkeyr. I think rjs will not like it (Too right!). c rjs 19oct89 Major rewrite to handle @ files. c rjs 15nov89 Added keyf routine, and did the rework needed to support c this. Added mkeyf. Modified mkeyr. c pjt 26mar90 Added mkeya. like mkeyr (again, bobs will not like this) c pjt 10apr90 some more verbose bug calls. c rjs 23apr90 Made pjt's last changes into standard FORTRAN (so the c Cray will accept it). c pjt 10may90 Make it remember the programname in keyini (se key.h) c for bug calls - introduced progname c rjs 22oct90 Check for buffer overflow in keyini. c pjt 21jan90 Added mkeyi, variable index is now idx, exp is expd c************************************************************************