struct data d;
char *q;
- d = data_grow_for(empty_data, strlen(s)+1);
+ d = data_grow_for(empty_data, len + 1);
q = d.val;
while (i < len) {
return data_append_markers(d, m);
}
-int data_is_one_string(struct data d)
+bool data_is_one_string(struct data d)
{
int i;
int len = d.len;
if (len == 0)
- return 0;
+ return false;
for (i = 0; i < len-1; i++)
if (d.val[i] == '\0')
- return 0;
+ return false;
if (d.val[len-1] != '\0')
- return 0;
+ return false;
- return 1;
+ return true;
}