Any half decent IDE will change them automatically for you, no need to chase them down
It's long been my experience that that only works with high-level languages (specifically, those with bytecode), not C (especially once symbols are generated from macros). (OTOH, i've not touched an IDE in well more than 10 years.)
Also, it's long been my experience that any half-decent IDE is still a pale shadow of Emacs.
It's long been my experience...i've not touched an IDE in well more than 10 years
It's long been that your experience is outdated. A modern IDE will refactor C code just fine, and emacs is a pale shadow of a proper IDE. I understand you are proud to be using an old tool and doing things "the old fashioned way" but you are just using an objectively worse tool for this thing you're talking about throughout the thread. Find and replace is not the correct way to rename a method or variable for obvious reasons.
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It's long been my experience that that only works with high-level languages (specifically, those with bytecode), not C (especially once symbols are generated from macros). (OTOH, i've not touched an IDE in well more than 10 years.)
Also, it's long been my experience that any half-decent IDE is still a pale shadow of Emacs.
It's long been that your experience is outdated. A modern IDE will refactor C code just fine, and emacs is a pale shadow of a proper IDE. I understand you are proud to be using an old tool and doing things "the old fashioned way" but you are just using an objectively worse tool for this thing you're talking about throughout the thread. Find and replace is not the correct way to rename a method or variable for obvious reasons.