bozo

utils/ft_strreplace.c

@@ -1,17 +1,19 @@
 #include "utils.h"
 
-char	*ft_strreplace(char *str, char *fill, size_t start, size_t stop)
+int	ft_strreplace(char **str, char *fill, size_t start, size_t stop)
 {
 	char	*out;
 	size_t	sum;
 
 	out = malloc((ft_strlen(str) + ft_strlen(fill) - (stop - start) + 1 * sizeof(char)));
 	if (out == NULL)
-		return (NULL);
+		return (1);
 	ft_strncpy(out, str, start);
 	ft_strncpy(out + start, fill, ft_strlen(fill));
 	sum = start + ft_strlen(fill);
 	ft_strncpy(out + sum, str + stop, ft_strlen(str) - stop);
 	out[sum + ft_strlen(str) - stop] = '\0';
-	return (out);
+	free(*str);
+	*str = out;
+	return (0);
 }