🖨️ ft_printf

ft_printf is a custom reimplementation of the standard C printf function.
It formats and prints output to stdout using variadic arguments (va_list), mimicking the core behavior of printf.

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✅ Return value

• Returns the total number of characters printed.
• If an error occurs, it returns a negative value.

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🔧 Supported specifiers

Specifier	Description
%c	Character
%s	String (char *)
%p	Pointer (hex address)
%d / %i	Signed decimal integer
%u	Unsigned decimal integer
%x	Hexadecimal (lowercase)
%X	Hexadecimal (uppercase)
%%	Prints a %

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🛠️ Makefile

make
make clean
make fclean
make re

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▶️ Example

#include "ft_printf.h"

int main(void)
{
    ft_printf("Hello %s (%d)\n", "world", 42);
    return (0);
}

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This project was completed as part of the 42 curriculum.