Lessons
C · Medium
C · Medium. Ten lessons. Open-book quizzes. Lesson 1 free.
10 lessons · The Host · Lesson 1 free
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Lesson 1 · On the house
const correctness deeper
APIs that do not mutate.
Lesson 2
Flexible arrays and size
Trailing array member patterns.
Lesson 3
setjmp sketch caution
Nonlocal exits are sharp.
Lesson 4
Volatile sketch
When the compiler must not assume.
Lesson 5
Inline and linkage
static inline helpers.
Lesson 6
Bit fields and masks
Packing flags.
Lesson 7
errno and return codes
Reporting failure.
Lesson 8
Unit tests in C
Simple assert harness.
Lesson 9
Sanitizers
ASan/UBSan.
Lesson 10
Medium capstone
Safe-ish buffer fill.
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