static char *skip_nospace(char *p)
{
	while (*p != '\0' && !isspace(*p)) {
		if (*p == '\n') {
			*p = '\0';
			break;
		}
		p++;
	}
	return p;
}
static char *skip_nospace(char *p)
{
	while (*p != '\0' && !isspace(*p)) {
		if (*p == '\n') {
			*p = '\0';
			break;
		}
		p++;
	}
	return p;
}