New posts in C89

Are the "C mock tests" at tutorialspoint correct?

Matrices as function parameters in C89

Why does this function return the correct length of a string? (Incrementing a char pointer)

ISO C90 forbids mixing declarations and code... but allows it in certain instances?

Should I place the parameter storage class specifier in the function definition or in both the declaration and definition?

C float literal translation

Is it safe to cast size_t to unsigned long int?

Is the %zu specifier required for printf?

What's the difference between "int" and "int_fast16_t"?

Rationale for 509 minimum character limit