Changes to the Programmer's Guide for Version 1.0.2
===== Changes in v1.0.2
C.R. #72 Implement a Pascal external command interface
A new interface library has been written to allow nShell commands to be developed using Think Pascal. This package is available as "nShell(tm) Think Pascal Examples". Also see "TN 2 - Think Pascal".
C.R. #74 Implement a CodeWarrior external command interface
A number of examples were written to illustrate now nShell commands may be written using Metrowerks' CodeWarrior. This package is available as "nShell(tm) CodeWarrior Examples". Also see "TN 1 - CodeWarrior".
C.R. #87 Document load-by-name
Earlier versions of the Programmer's Guide did not document the fact that nShell code resources are loaded by name, and must be called "command".
C.R. #161 Correct Return Codes in Programmer’s Guide
The Return Codes for a number of fuctions (NSH_which, NSH_set) were incorrectly documented in earlier versions of the Programmer's Guide.
C.R. #165 Fix “NSH_gets” for Return characters
Version 1.0.2 of the nShell and nShell-Pro correct a problem with the "gets" call. See the "callbacks" section of the Programmer's Guide for more information.
C.R. #167 “yesno” does not handle ^D
As the earlier Guide stated, NSH_getchar failed to return -1 when a ^D was typed on the console. This has been corrected.