ft_putstr

Assignment name  : ft_putstr
Expected files   : ft_putstr.c
Allowed functions: write
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Write a function that displays a string on the standard output.

The pointer passed to the function contains the address of the string's first
character.

Your function must be declared as follows:

void	ft_putstr(char *str);

#include <unistd.h>

int		ft_strlen(char *str)
{
	int i = 0;
	while (str[i] != '\0')
		++i;
	return (i);
}

void	ft_putstr(char *str)
{
	write(1, str, ft_strlen(str));
}