Automatic formatting with clang-format --style=llvm. I know it's not perfect.
Make spew.c compile with clang.
Automatic formatting with clang-format --style=llvm.
Add .gitignore.
Make randeven.c compile with clang.
Add path to fix calling newhelp.
Ignore generated files.
Apply appropriate printf() specifiers. Change main to int main(void).
Automatic formatting.
Automatic formatting.
Standardize main().
Standardize and silence other warnings.
Automatic formatting.
Standardize. Silence a warning.
Automatic formatting. Sorry!
Automatic formatting.
Standardize.
Export functions from relative-coords.c.
Include <stdlib.h> to get abort() prototype.
Include <unistd.h> to get unlink() prototype. Fix format specifier.