alt Hacker NewsIt wasn't a coincidence, or an accident. C was specifically designed to write Unix, by people who had experience with a lot of other computer languages, and had programmed other operating systems including Multics and some earlier versions of Unix. They knew exactly what they were doing, and exactly what they wanted.
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I'm not sure what you mean by "coincidence" or "accident" here.
C is a pretty OK language for writing an OS in the 70s. UNIX got popular for reasons I think largely orthogonal to being written in C. UNIX was one of the first operating systems that was widely licensed to universities. Students were obliged to learn C to work with it.
If the Macintosh OS had come out first and taken over the world, we'd probably all be programming in Object Pascal.
When everyone wanted to program for the web, we all learned JavaScript regardless of its merits or lack thereof.
I don't think there's much very interesting about C beyond the fact that it rode a platform's coattails to popularity. If there is something interesting about it that I'm missing, I'd definitely like to know.
They wanted to play and ignored other languages on purpose, that is all.
> Although we entertained occasional thoughts about implementing one of the major languages of the time like Fortran, PL/I, or Algol 68, such a project seemed hopelessly large for our resources: much simpler and smaller tools were called for. All these languages influenced our work, but it was more fun to do things on our own.
https://www.nokia.com/bell-labs/about/dennis-m-ritchie/chist...
Pity that in regards to secure programing practices in C, community also ignores the decisions of the authors.
> Although the first edition of K&R described most of the rules that brought C's type structure to its present form, many programs written in the older, more relaxed style persisted, and so did compilers that tolerated it. To encourage people to pay more attention to the official language rules, to detect legal but suspicious constructions, and to help find interface mismatches undetectable with simple mechanisms for separate compilation, Steve Johnson adapted his pcc compiler to produce lint [Johnson 79b], which scanned a set of files and remarked on dubious constructions.
Also to be noted that on Plan 9 they attempted to replace C with Alef for userspace, and while the experiment failed, they went with Limbo on Inferno, and also contributed to Go.
And that C compiler on Plan 9 is its own thing,
> The compiler implements ANSI C with some restrictions and extensions [ANSI90]. Most of the restrictions are due to personal preference, while most of the extensions were to help in the implementation of Plan 9. There are other departures from the standard, particularly in the libraries, that are beyond the scope of this paper.
https://doc.cat-v.org/plan_9/4th_edition/papers/compiler