42_minishell/utils/ft_is_in_quote.c

#include "utils.h"

int	ft_is_in_quote(const char *str, size_t n)
{
	size_t	double_quoted;
	size_t	simple_quoted;
	size_t	i;

	double_quoted = 0;
	simple_quoted = 0;
	i = 0;
	while (str[i] != '\0' && i < n)
	{
		if (str[i] == '"')
		{
			if (simple_quoted == 0)
				double_quoted = !double_quoted;
			
		}
		if (str[i] == '\'')
		{
			if (double_quoted == 0)
				simple_quoted = !simple_quoted;
			
		}
		i++;
	}
	return (simple_quoted == 1 + (double_quoted == 1) * 2);
}