lynchaj / zmodem4cpm Goto Github PK

the termio.h is "included" in rbsb.c but is not available in z88dk environment. Obtained similar vintage termio.h file from SysIII/SysV archive but does not provide expected defines resulting in compilation errors. Need to obtain different termio.h or make adjustments to match expected values

rz.c and sz.c include the signal.h header file but CP/M does not support Unix style signals. Need to make adjustments to code to replace this functionality with equivalent for CP/M

BUFSIZ is undefined leading to error during compile. Normally BUFSIZ is defined by c compiler environment for standard IO and varies depending on environment.

from https://c-programming-know-how.blogspot.com/2014/03/what-is-bufsiz.html

"BUFSIZ is a constant macro representing the size of the input buffer. It is defined in stdio.h and represents the size for your C implementation. ANSI C requires that it be at least 256 bytes."