Use of macro idiom: if(1) { ... } else
which has dangling else keyword to allow trailing semicolon at
use site, is not a good pattern.
Replaced with idiom: do { ... } while(0)
which should achieve the same purpose but now cause compile
error when used incorrectly at use site.
GCC14 -Wall cleanup series [-Wmisleading-indentation]
This commit makes the code (mostly) C99-compatible, enabling to compile
it without the -Wno-error=implicit-function-declaration flag. This
way, Magic becomes usable on arm64 architectures, specifically on Apple
computers with M1/M2 SoC.
Darryl L. Miles
Alessandro De Laurenzis
Anton Blanchard
Tim Edwards