Function ltputs

screen.c:1619–1659

* Like tputs but we handle $<...> delay strings here because * some implementations of tputs don't perform delays correctly. */

(str, affcnt, f_putc)

 * some implementations of tputs don't perform delays correctly.
 */
	static void
ltputs(str, affcnt, f_putc)
	char *str;
	int affcnt;
	int (*f_putc)(int);
{
	while (str != NULL && *str != '\0')
	{
#if HAVE_STRSTR
		char *obrac = strstr(str, "$<");
		if (obrac != NULL)
		{
			char str2[64];
			int slen = obrac - str;
			if (slen < sizeof(str2))
			{
				int delay;
				/* Output first part of string (before "$<"). */
				memcpy(str2, str, slen);
				str2[slen] = '\0';
				do_tputs(str2, affcnt, f_putc);
				str += slen + 2;
				/* Perform the delay. */
				delay = lstrtoi(str, &str);
				if (*str == '*')
					delay *= affcnt;
				flush();
				sleep_ms(delay);
				/* Skip past closing ">" at end of delay string. */
				str = strstr(str, ">");
				if (str != NULL)
					str++;
				continue;
			}
		}
#endif
		/* Pass the rest of the string to tputs and we're done. */
		do_tputs(str, affcnt, f_putc);
		break;
	}
}
#endif /* MSDOS_COMPILER */

/*