Megamax C

Megamax C is a K&R C-based development system originally written for the Mac and ported to the Atari ST and Apple IIGS computers.

Sold by Megamax, Inc., based in Richardson, Texas,[1] the package includes a one-pass compiler, linker, text editor, resource construction kit, and documentation.

[1] Megamax C was written by Michael Bunnell with Eric Parker providing the linker and most of the standard library.

[citation needed] A circa-1988 version of the compiler was renamed Laser C, while the company remained Megamax.

[4] On both the Atari ST and Macintosh, the size of a compiled module is limited to 32K of code, and arrays have the same 32K restriction.

A scan of the 400K floppy disk containing the standard library source code disk for the Megamax C compiler for Macintosh.
Standard library source code disk for the Megamax C compiler for Macintosh.