These pages chronicle my (abandoned as of Jan 2022) journey through Brian Kernighan and Dennis Ritchie’s The C Programming Language (Second Edition) [PDF] — but rendering the example programs and exercises in the Plan 9 implementation (“dialect”) of C rather than in the book’s ANSI C.
Plan 9 C uses a different standard library from ANSI C as well as different style conventions . Minor differences are therefore visible in every program here. A few of these programs demonstrate major differences (mainly having to do with core input and output functions); these programs are indicated in bold.
One disclaimer: These programs represent only the best efforts of a hobbyist. There may be better ways to implement the Plan 9 standard library than I have found, and for all I know, some of my solutions may do things the “wrong” way. Beware!
: See P. Gagliardi, “C Programming in Plan 9 from Bell Labs”;