{
char *ret = strdup (orig);
if (ret == NULL)
- return (NULL);
+ return NULL;
size_t len = strlen (ret);
if ((len < 2) || (ret[0] != '"') || (ret[len - 1] != '"'))
- return (ret);
+ return ret;
len -= 2;
memmove (ret, ret + 1, len);
}
}
- return (ret);
+ return ret;
} /* char *unquote */