I was thinking a couple of days ago about the new wave of systems languages now challenging C for its place at the top of the systems-programming heap – Go and Rust, in particular. I reached a startling realization – I have 35 years of experience in C. I write C code pretty much every week, but I can no longer remember when I last started a new project in C!
If this seems completely un-startling to you, you’re not a systems programmer. Yes, I know there are a lot of you out there beavering away at much higher-level languages. But I spend most of my time down in the guts of things like NTPsec and GPSD and giflib. Mastery of C has been one of the defining skills of my specialty for decades. And now, not only do I not use C for new code, I can’t clearly remember when I stopped doing so. And…looking back, I don’t think it was in this century.
That’s a helluva thing to have sneak up on me when “C expert” is one of the things you’d be most likely to hear if you asked me for my five most central software technical skills. It prompts some thought, it does. What future does C have? Could we already be living in a COBOL-like aftermath of C’s greatest days?