minishell/libft/ft_strcmp.c

31 lines
1.1 KiB
C

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strcmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/11/07 16:56:56 by rparodi #+# #+# */
/* Updated: 2024/03/31 21:57:48 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../includes/minishell.h"
int ft_strcmp(const char *s1, const char *s2)
{
size_t i;
int diff;
i = 0;
while ((s1[i] || s2[i]))
{
if (s1[i] != s2[i] && s1 && s2)
{
diff = (unsigned char)s1[i] - (unsigned char)s2[i];
return (diff);
}
i++;
}
return (0);
}