42 Examshell Better Review

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Write the function skeleton FIRST. Then write a quick main() inside a commented block. Uncomment to test. Re-comment before norminette . Never submit with a main() . 42 Examshell BETTER

| Exercise | The Sneaky Trap | The Fix | | :--- | :--- | :--- | | ft_atoi | Handling "-+42" or overflow. | Stop at the first non-digit. Return 0 on overflow (the official solution doesn't check LONG_MAX ). | | get_next_line | Static variables and the BUFFER_SIZE macro. | Compile with -D BUFFER_SIZE=42 in your test. Always check read() return value. | | ft_printf | Managing %p (null prints "(nil)" ) and %x vs %X . | Write ft_putnbr_base first. Reuse it. Don't rewrite putchar —call write . | For a fast, lightweight alternative focused on Exam