say.c

	for (offset=0 ; format[offset] != '\0' ; offset++) {
		ast_log(LOG_DEBUG, "Parsing %c (offset %d) in %s\n", format[offset], offset, format);
		switch (format[offset]) {
			/* NOTE:  if you add more options here, please try to be consistent with strftime(3) */
			case '\'':
				/* Literal name of a sound file */
				sndoffset=0;
				for (sndoffset=0 ; (format[++offset] != '\'') && (sndoffset < 256) ; sndoffset++)
					sndfile[sndoffset] = format[offset];
				sndfile[sndoffset] = '\0';
				res = wait_file(chan,ints,sndfile,lang);
				break;
			case 'A':
			case 'a':
				/* Sunday - Saturday */
				snprintf(nextmsg,sizeof(nextmsg), "digits/day-%d", tm.tm_wday);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'B':
			case 'b':
			case 'h':
				/* January - December */
				snprintf(nextmsg,sizeof(nextmsg), "digits/mon-%d", tm.tm_mon);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'm':
				/* First - Twelfth */
				snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mon +1);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'd':
			case 'e':
				/* First */
				if (tm.tm_mday == 1) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mday);
					res = wait_file(chan,ints,nextmsg,lang);
				} else {
					res = ast_say_number(chan, tm.tm_mday, ints, lang, (char * ) NULL);
				}
				break;
			case 'Y':
				/* Year */
				if (tm.tm_year > 99) {
					res = wait_file(chan,ints, "digits/2",lang);
					if (!res) {
						res = wait_file(chan,ints, "digits/thousand",lang);
					}
					if (tm.tm_year > 100) {
						if (!res) {
							res = ast_say_number(chan, tm.tm_year - 100, ints, lang, (char * ) NULL);
						}
					}
				} else {
					if (tm.tm_year < 1) {
						/* I'm not going to handle 1900 and prior */
						/* We'll just be silent on the year, instead of bombing out. */
					} else {
						res = wait_file(chan,ints, "digits/thousand",lang);
						if (!res) {
							wait_file(chan,ints, "digits/9",lang);
							wait_file(chan,ints, "digits/hundred",lang);
							res = ast_say_number(chan, tm.tm_year, ints, lang, (char * ) NULL);
						}
					}
				}
				break;
			case 'I':
			case 'l':
				/* 12-Hour */
				if (tm.tm_hour == 0)
					snprintf(nextmsg,sizeof(nextmsg), "digits/12");
				else if (tm.tm_hour > 12)
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour - 12);
				else
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour);
				res = wait_file(chan,ints,nextmsg,lang);
				if (!res)
					res = wait_file(chan,ints, "digits/oclock",lang);
				break;
			case 'H':
			case 'k':
				/* 24-Hour */
				res = ast_say_number(chan, tm.tm_hour, ints, lang, (char * ) NULL);
				if (!res) {
					if (format[offset] == 'H') {
						res = wait_file(chan,ints, "digits/oclock",lang);
					}
				}
				if (!res)
					res = wait_file(chan,ints, "digits/oclock",lang);
				break;
			case 'M':
				/* Minute */
				if (tm.tm_min == 0) {
					break;
				}
				res = ast_say_number(chan, tm.tm_min, ints, lang, (char * ) NULL);
				break;
			case 'P':
			case 'p':
				/* AM/PM */
				if (tm.tm_hour > 11)
					snprintf(nextmsg,sizeof(nextmsg), "digits/p-m");
				else
					snprintf(nextmsg,sizeof(nextmsg), "digits/a-m");
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'Q':
				/* Shorthand for "Today", "Yesterday", or AdBY */
				/* XXX As emphasized elsewhere, this should the native way in your
				 * language to say the date, with changes in what you say, depending
				 * upon how recent the date is. XXX */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;

					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
						res = wait_file(chan,ints, "digits/today",lang);
					} else if (beg_today - 86400 < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else {
						res = ast_say_date_with_format_fr(chan, time, ints, lang, "AdBY", timezone);
					}
				}
				break;
			case 'q':
				/* Shorthand for "" (today), "Yesterday", A (weekday), or AdBY */
				/* XXX As emphasized elsewhere, this should the native way in your
				 * language to say the date, with changes in what you say, depending
				 * upon how recent the date is. XXX */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;

					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
					} else if ((beg_today - 86400) < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else if (beg_today - 86400 * 6 < time) {
						/* Within the last week */
						res = ast_say_date_with_format_fr(chan, time, ints, lang, "A", timezone);
					} else {
						res = ast_say_date_with_format_fr(chan, time, ints, lang, "AdBY", timezone);
					}
				}
				break;
			case 'R':
				res = ast_say_date_with_format_fr(chan, time, ints, lang, "HM", timezone);
				break;
			case 'S':
				/* Seconds */
				res = ast_say_number(chan, tm.tm_hour, ints, lang, (char * ) NULL);
				if (!res) {
					res = wait_file(chan,ints, "digits/second",lang);
				}
				break;
			case 'T':
				res = ast_say_date_with_format_fr(chan, time, ints, lang, "HMS", timezone);
				break;
			case ' ':
			case '	':
				/* Just ignore spaces and tabs */
				break;
			default:
				/* Unknown character */
				ast_log(LOG_WARNING, "Unknown character in datetime format %s: %c at pos %d\n", format, format[offset], offset);
		}
		/* Jump out on DTMF */
		if (res) {
			break;
		}
	}
	return res;
}

int ast_say_date_with_format_it(struct ast_channel *chan, time_t time, const char *ints, const char *lang, const char *format, const char *timezone)
{
	struct tm tm;
	int res=0, offset, sndoffset;
	char sndfile[256], nextmsg[256];

	if (format == NULL)
		format = "AdB 'digits/at' IMp";

	ast_localtime(&time,&tm,timezone);

	for (offset=0 ; format[offset] != '\0' ; offset++) {
		ast_log(LOG_DEBUG, "Parsing %c (offset %d) in %s\n", format[offset], offset, format);
		switch (format[offset]) {
			/* NOTE:  if you add more options here, please try to be consistent with strftime(3) */
			case '\'':
				/* Literal name of a sound file */
				sndoffset=0;
				for (sndoffset=0 ; (format[++offset] != '\'') && (sndoffset < 256) ; sndoffset++)
				sndfile[sndoffset] = format[offset];
				sndfile[sndoffset] = '\0';
				res = wait_file(chan,ints,sndfile,lang);
				break;
			case 'A':
			case 'a':
				/* Sunday - Saturday */
				snprintf(nextmsg,sizeof(nextmsg), "digits/day-%d", tm.tm_wday);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'B':
			case 'b':
			case 'h':
				/* January - December */
				snprintf(nextmsg,sizeof(nextmsg), "digits/mon-%d", tm.tm_mon);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'm':
				/* First - Twelfth */
				snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mon +1);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'd':
			case 'e':
				/* First day of the month is spelled as ordinal */
				if (tm.tm_mday == 1) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mday);
					res = wait_file(chan,ints,nextmsg,lang);
				} else {
					if (!res) {
						res = ast_say_number(chan, tm.tm_mday, ints, lang, (char *) NULL);
					}
				}
				break;
			case 'Y':
				/* Year */
				if (tm.tm_year > 99) {
					res = wait_file(chan,ints, "digits/ore-2000",lang);
					if (tm.tm_year > 100) {
						if (!res) {
						/* This works until the end of 2021 */
						snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year - 100);
						res = wait_file(chan,ints,nextmsg,lang);
						}
					}
				} else {
					if (tm.tm_year < 1) {
						/* I'm not going to handle 1900 and prior */
						/* We'll just be silent on the year, instead of bombing out. */
					} else {
						res = wait_file(chan,ints, "digits/ore-1900",lang);
						if ((!res) && (tm.tm_year != 0)) {
							if (tm.tm_year <= 21) {
								/* 1910 - 1921 */
								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year);
								res = wait_file(chan,ints,nextmsg,lang);
							} else {
								/* 1922 - 1999, but sounds badly in 1928, 1931, 1938, etc... */
								int ten, one;
								ten = tm.tm_year / 10;
								one = tm.tm_year % 10;
								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten * 10);
								res = wait_file(chan,ints,nextmsg,lang);
								if (!res) {
									if (one != 0) {
										snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
										res = wait_file(chan,ints,nextmsg,lang);
									}
								}
							}
						}
					}
				}
				break;
			case 'I':
			case 'l':
				/* 12-Hour */
				if (tm.tm_hour == 0)
					snprintf(nextmsg,sizeof(nextmsg), "digits/12");
				else if (tm.tm_hour > 12)
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour - 12);
				else
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour);
					res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'H':
			case 'k':
				/* 24-Hour */
				if (tm.tm_hour == 0) {
					res = wait_file(chan,ints, "digits/ore-mezzanotte",lang);
				} else if (tm.tm_hour == 1) {
					res = wait_file(chan,ints, "digits/ore-una",lang);
				} else {
					res = ast_say_number(chan, tm.tm_hour, ints, lang, (char *) NULL);
				}
				break;
			case 'M':
				/* Minute */
				res = ast_say_number(chan, tm.tm_min, ints, lang, (char *) NULL);
				break;
			case 'P':
			case 'p':
				/* AM/PM */
				if (tm.tm_hour > 11)
					snprintf(nextmsg,sizeof(nextmsg), "digits/p-m");
				else
					snprintf(nextmsg,sizeof(nextmsg), "digits/a-m");
					res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'Q':
				/* Shorthand for "Today", "Yesterday", or ABdY */
				/* XXX As emphasized elsewhere, this should the native way in your
				 * language to say the date, with changes in what you say, depending
				 * upon how recent the date is. XXX */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;
	
					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
						res = wait_file(chan,ints, "digits/today",lang);
					} else if (beg_today - 86400 < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else {
						res = ast_say_date_with_format_it(chan, time, ints, lang, "AdB", timezone);
					}
				}
				break;
			case 'q':
				/* Shorthand for "" (today), "Yesterday", A (weekday), or ABdY */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;
	
					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
					} else if ((beg_today - 86400) < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else if (beg_today - 86400 * 6 < time) {
						/* Within the last week */
						res = ast_say_date_with_format_it(chan, time, ints, lang, "A", timezone);
					} else {
						res = ast_say_date_with_format_it(chan, time, ints, lang, "AdB", timezone);
					}
				}
				break;
			case 'R':
				res = ast_say_date_with_format_it(chan, time, ints, lang, "HM", timezone);
	        	break;
			case 'S':
				/* Seconds */
				if (tm.tm_sec == 0) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
					res = wait_file(chan,ints,nextmsg,lang);
				} else if (tm.tm_sec < 10) {
					res = wait_file(chan,ints, "digits/oh",lang);
					if (!res) {
						snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
						res = wait_file(chan,ints,nextmsg,lang);
					}
				} else if ((tm.tm_sec < 21) || (tm.tm_sec % 10 == 0)) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
					res = wait_file(chan,ints,nextmsg,lang);
				} else {
					int ten, one;
					ten = (tm.tm_sec / 10) * 10;
					one = (tm.tm_sec % 10);
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten);
					res = wait_file(chan,ints,nextmsg,lang);
					if (!res) {
						/* Fifty, not fifty-zero */
						if (one != 0) {
							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
							res = wait_file(chan,ints,nextmsg,lang);
						}
					}
				}
		        break;
			case 'T':
				res = ast_say_date_with_format_it(chan, time, ints, lang, "HMS", timezone);
				break;
			case ' ':
			case '	':
				/* Just ignore spaces and tabs */
				break;
			default:
				/* Unknown character */
				ast_log(LOG_WARNING, "Unknown character in datetime format %s: %c at pos %d\n", format, format[offset], offset);
		}
		/* Jump out on DTMF */
		if (res) {
			break;
		}
	}
	return res;
}

/* Dutch syntax */
int ast_say_date_with_format_nl(struct ast_channel *chan, time_t time, const char *ints, const char *lang, const char *format, const char *timezone)
{
	struct tm tm;
	int res=0, offset, sndoffset;
	char sndfile[256], nextmsg[256];

	if (format == NULL)
		format = "ABdY 'digits/at' IMp";

	ast_localtime(&time,&tm,timezone);

	for (offset=0 ; format[offset] != '\0' ; offset++) {
		ast_log(LOG_DEBUG, "Parsing %c (offset %d) in %s\n", format[offset], offset, format);
		switch (format[offset]) {
			/* NOTE:  if you add more options here, please try to be consistent with strftime(3) */
			case '\'':
				/* Literal name of a sound file */
				sndoffset=0;
				for (sndoffset=0 ; (format[++offset] != '\'') && (sndoffset < 256) ; sndoffset++)
					sndfile[sndoffset] = format[offset];
				sndfile[sndoffset] = '\0';
				res = wait_file(chan,ints,sndfile,lang);
				break;
			case 'A':
			case 'a':
				/* Sunday - Saturday */
				snprintf(nextmsg,sizeof(nextmsg), "digits/day-%d", tm.tm_wday);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'B':
			case 'b':
			case 'h':
				/* January - December */
				snprintf(nextmsg,sizeof(nextmsg), "digits/mon-%d", tm.tm_mon);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'm':
				/* First - Twelfth */
				snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mon +1);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'd':
			case 'e':
				/* First - Thirtyfirst */
				res = ast_say_number(chan, tm.tm_mday, ints, lang, NULL);
				break;
			case 'Y':
				/* Year */
				if (tm.tm_year > 99) {
					res = wait_file(chan,ints, "digits/2",lang);
					if (!res) {
						res = wait_file(chan,ints, "digits/thousand",lang);
					}
					if (tm.tm_year > 100) {
						if (!res) {
							/* This works until the end of 2020 */
							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year - 100);
							res = wait_file(chan,ints,nextmsg,lang);
						}
					}
				} else {
					if (tm.tm_year < 1) {
						/* I'm not going to handle 1900 and prior */
						/* We'll just be silent on the year, instead of bombing out. */
					} else {
						res = wait_file(chan,ints, "digits/19",lang);
						if (!res) {
							if (tm.tm_year <= 9) {
								/* 1901 - 1909 */
								res = wait_file(chan,ints, "digits/oh",lang);
								if (!res) {
									snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year);
									res = wait_file(chan,ints,nextmsg,lang);
								}
							} else if (tm.tm_year <= 20) {
								/* 1910 - 1920 */
								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year);
								res = wait_file(chan,ints,nextmsg,lang);
							} else {
								/* 1921 - 1999 */
								int ten, one;
								ten = tm.tm_year / 10;
								one = tm.tm_year % 10;
								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten * 10);
								res = wait_file(chan,ints,nextmsg,lang);
								if (!res) {
									if (one != 0) {
										snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
										res = wait_file(chan,ints,nextmsg,lang);
									}
								}
							}
						}
					}
				}
				break;
			case 'I':
			case 'l':
				/* 12-Hour */
				if (tm.tm_hour == 0)
					snprintf(nextmsg,sizeof(nextmsg), "digits/12");
				else if (tm.tm_hour > 12)
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour - 12);
				else
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'H':
			case 'k':
				/* 24-Hour */
				res = ast_say_number(chan, tm.tm_hour, ints, lang, (char *) NULL);
				if (!res) {
					res = wait_file(chan,ints, "digits/nl-uur",lang);
				}
				break;
			case 'M':
				/* Minute */
				res = ast_say_number(chan, tm.tm_min, ints, lang, (char *) NULL);
				break;
			case 'P':
			case 'p':
				/* AM/PM */
				if (tm.tm_hour > 11)
					snprintf(nextmsg,sizeof(nextmsg), "digits/p-m");
				else
					snprintf(nextmsg,sizeof(nextmsg), "digits/a-m");
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'Q':
				/* Shorthand for "Today", "Yesterday", or ABdY */
				/* XXX As emphasized elsewhere, this should the native way in your
				 * language to say the date, with changes in what you say, depending
				 * upon how recent the date is. XXX */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;

					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
						res = wait_file(chan,ints, "digits/today",lang);
					} else if (beg_today - 86400 < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else {
						res = ast_say_date_with_format_nl(chan, time, ints, lang, "ABdY", timezone);
					}
				}
				break;
			case 'q':
				/* Shorthand for "" (today), "Yesterday", A (weekday), or ABdY */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;

					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
					} else if ((beg_today - 86400) < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else if (beg_today - 86400 * 6 < time) {
						/* Within the last week */
						res = ast_say_date_with_format_nl(chan, time, ints, lang, "A", timezone);
					} else {
						res = ast_say_date_with_format_nl(chan, time, ints, lang, "ABdY", timezone);
					}
				}
				break;
			case 'R':
				res = ast_say_date_with_format_nl(chan, time, ints, lang, "HM", timezone);
				break;
			case 'S':
				/* Seconds */
				if (tm.tm_sec == 0) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
					res = wait_file(chan,ints,nextmsg,lang);
				} else if (tm.tm_sec < 10) {
					res = wait_file(chan,ints, "digits/oh",lang);
					if (!res) {
						snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
						res = wait_file(chan,ints,nextmsg,lang);
					}
				} else if ((tm.tm_sec < 21) || (tm.tm_sec % 10 == 0)) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
					res = wait_file(chan,ints,nextmsg,lang);
				} else {
					int ten, one;
					ten = (tm.tm_sec / 10) * 10;
					one = (tm.tm_sec % 10);
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten);
					res = wait_file(chan,ints,nextmsg,lang);
					if (!res) {
						/* Fifty, not fifty-zero */
						if (one != 0) {
							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
							res = wait_file(chan,ints,nextmsg,lang);
						}
					}
				}
				break;
			case 'T':
				res = ast_say_date_with_format_nl(chan, time, ints, lang, "HMS", timezone);
				break;
			case ' ':
			case '	':
				/* Just ignore spaces and tabs */
				break;
			default:
				/* Unknown character */
				ast_log(LOG_WARNING, "Unknown character in datetime format %s: %c at pos %d\n", format, format[offset], offset);
		}
		/* Jump out on DTMF */
		if (res) {
			break;
		}
	}
	return res;
}

/* Portuguese syntax */
int ast_say_date_with_format_pt(struct ast_channel *chan, time_t time, const char *ints, const char *lang, const char *format, const char *timezone)
{
	struct tm tm;
	int res=0, offset, sndoffset;
	char sndfile[256], nextmsg[256];

	if (format == NULL)
		format = "Ad 'digits/pt-de' B 'digits/pt-de' Y 'digits/at' IMp";

	ast_localtime(&time,&tm,timezone);

	for (offset=0 ; format[offset] != '\0' ; offset++) {
		ast_log(LOG_DEBUG, "Parsing %c (offset %d) in %s\n", format[offset], offset, format);
		switch (format[offset]) {
			/* NOTE:  if you add more options here, please try to be consistent with strftime(3) */
			case '\'':
				/* Literal name of a sound file */
				sndoffset=0;
				for (sndoffset=0 ; (format[++offset] != '\'') && (sndoffset < 256) ; sndoffset++)
					sndfile[sndoffset] = format[offset];
				sndfile[sndoffset] = '\0';
				snprintf(nextmsg,sizeof(nextmsg), "%s", sndfile);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'A':
			case 'a':
				/* Sunday - Saturday */
				snprintf(nextmsg,sizeof(nextmsg), "digits/day-%d", tm.tm_wday);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'B':
			case 'b':
			case 'h':
				/* January - December */
				snprintf(nextmsg,sizeof(nextmsg), "digits/mon-%d", tm.tm_mon);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'm':
				/* First - Twelfth */
				snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mon +1);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'd':
			case 'e':
				/* First - Thirtyfirst */
				res = ast_say_number(chan, tm.tm_mday, ints, lang, (char *) NULL);
				break;
			case 'Y':
				/* Year */
				res = ast_say_number(chan, tm.tm_year + 1900, ints, lang, (char *) NULL);
				break;
			case 'I':
			case 'l':
				/* 12-Hour */
				if (tm.tm_hour == 0) {
					if (format[offset] == 'I')
						res = wait_file(chan, ints, "digits/pt-ah", lang);
					if (!res)
						res = wait_file(chan, ints, "digits/pt-meianoite", lang);
				}
				else if (tm.tm_hour == 12) {
					if (format[offset] == 'I')
						res = wait_file(chan, ints, "digits/pt-ao", lang);
					if (!res)
						res = wait_file(chan, ints, "digits/pt-meiodia", lang);
				}
				else {
					if (format[offset] == 'I') {
						res = wait_file(chan, ints, "digits/pt-ah", lang);
						if ((tm.tm_hour % 12) != 1)
							if (!res)
								res = wait_file(chan, ints, "digits/pt-sss", lang);
					}
					if (!res)
						res = ast_say_number(chan, (tm.tm_hour % 12), ints, lang, "f");
				}
				break;
			case 'H':
			case 'k':
				/* 24-Hour */
				res = ast_say_number(chan, -tm.tm_hour, ints, lang, NULL);
				if (!res) {
					if (tm.tm_hour != 0) {
						int remainder = tm.tm_hour;
						if (tm.tm_hour > 20) {
							res = wait_file(chan,ints, "digits/20",lang);
							remainder -= 20;
						}
						if (!res) {
							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", remainder);
							res = wait_file(chan,ints,nextmsg,lang);
						}
					}
				}
				break;
			case 'M':
				/* Minute */
				if (tm.tm_min == 0) {
					res = wait_file(chan, ints, "digits/pt-hora", lang);
					if (tm.tm_hour != 1)
						if (!res)
							res = wait_file(chan, ints, "digits/pt-sss", lang);			} else {
					res = wait_file(chan,ints,"digits/pt-e",lang);
					if (!res)
						res = ast_say_number(chan, tm.tm_min, ints, lang, (char *) NULL);	
				}
				break;
			case 'P':
			case 'p':
				/* AM/PM */
				if (tm.tm_hour > 12)
					res = wait_file(chan, ints, "digits/p-m", lang);
				else if (tm.tm_hour  && tm.tm_hour < 12)
					res = wait_file(chan, ints, "digits/a-m", lang);
				break;
			case 'Q':
				/* Shorthand for "Today", "Yesterday", or ABdY */
				/* XXX As emphasized elsewhere, this should the native way in your
				 * language to say the date, with changes in what you say, depending
				 * upon how recent the date is. XXX */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;

					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
						res = wait_file(chan,ints, "digits/today",lang);
					} else if (beg_today - 86400 < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else {
						res = ast_say_date_with_format_pt(chan, time, ints, lang, "Ad 'digits/pt-de' B 'digits/pt-de' Y", timezone);
					}
				}
				break;
			case 'q':
				/* Shorthand for "" (today), "Yesterday", A (weekday), or ABdY */
				/* XXX As emphasized elsewhere, this should the native way in your
				 * language to say the date, with changes in what you say, depending
				 * upon how recent the date is. XXX */
				{
					struct timeval now;
					struct tm tmnow;
					time_t beg_today, tt;

					gettimeofday(&now,NULL);
					tt = now.tv_sec;
					ast_localtime(&tt,&tmnow,timezone);
					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
					/* In any case, it saves not having to do ast_mktime() */
					beg_today = tt - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
					if (beg_today < time) {
						/* Today */
					} else if ((beg_today - 86400) < time) {
						/* Yesterday */
						res = wait_file(chan,ints, "digits/yesterday",lang);
					} else if (beg_today - 86400 * 6 < time) {
						/* Within the last week */
						res = ast_say_date_with_format_pt(chan, time, ints, lang, "A", timezone);
					} else {
						res = ast_say_date_with_format_pt(chan, time, ints, lang, "Ad 'digits/pt-de' B 'digits/pt-de' Y", timezone);
					}
				}
				break;
			case 'R':
				res = ast_say_date_with_format_pt(chan, time, ints, lang, "H 'digits/pt-e' M", timezone);
				break;
			case 'S':
				/* Seconds */
				if (tm.tm_sec == 0) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
					res = wait_file(chan,ints,nextmsg,lang);
				} else if (tm.tm_sec < 10) {
					res = wait_file(chan,ints, "digits/oh",lang);
					if (!res) {
						snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
						res = wait_file(chan,ints,nextmsg,lang);
					}
				} else if ((tm.tm_sec < 21) || (tm.tm_sec % 10 == 0)) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
					res = wait_file(chan,ints,nextmsg,lang);
				} else {
					int ten, one;
					ten = (tm.tm_sec / 10) * 10;
					one = (tm.tm_sec % 10);
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten);
					res = wait_file(chan,ints,nextmsg,lang);
					if (!res) {
						/* Fifty, not fifty-zero */
						if (one != 0) {
							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
							res = wait_file(chan,ints,nextmsg,lang);
						}
					}
				}
				break;
			case 'T':
				res = ast_say_date_with_format_pt(chan, time, ints, lang, "HMS", timezone);
				break;
			case ' ':
			case '	':
				/* Just ignore spaces and tabs */
				break;
			default:
				/* Unknown character */
				ast_log(LOG_WARNING, "Unknown character in datetime format %s: %c at pos %d\n", format, format[offset], offset);
		}
		/* Jump out on DTMF */
		if (res) {
			break;
		}
	}
	return res;
}

/* Taiwanese / Chinese syntax */
int ast_say_date_with_format_tw(struct ast_channel *chan, time_t time, const char *ints, const char *lang, const char *format, const char *timezone)
{
	struct tm tm;
	int res=0, offset, sndoffset;
	char sndfile[256], nextmsg[256];

	if (format == NULL)
		format = "YBdA 'digits/at' HM";

	ast_localtime(&time,&tm,timezone);

	for (offset=0 ; format[offset] != '\0' ; offset++) {
		ast_log(LOG_DEBUG, "Parsing %c (offset %d) in %s\n", format[offset], offset, format);
		switch (format[offset]) {
			/* NOTE:  if you add more options here, please try to be consistent with strftime(3) */
			case '\'':
				/* Literal name of a sound file */
				sndoffset=0;
				for (sndoffset=0 ; (format[++offset] != '\'') && (sndoffset < 256) ; sndoffset++)
					sndfile[sndoffset] = format[offset];
				sndfile[sndoffset] = '\0';
				res = wait_file(chan,ints,sndfile,lang);
				break;
			case 'A':
			case 'a':
				/* Sunday - Saturday */
				snprintf(nextmsg,sizeof(nextmsg), "digits/day-%d", tm.tm_wday);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'B':
			case 'b':
			case 'h':
				/* January - December */
				snprintf(nextmsg,sizeof(nextmsg), "digits/mon-%d", tm.tm_mon);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'm':
				/* First - Twelfth */
				snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mon +1);
				res = wait_file(chan,ints,nextmsg,lang);
				break;
			case 'd':
			case 'e':
				/* First - Thirtyfirst */
				if (!(tm.tm_mday % 10) || (tm.tm_mday < 10)) {
					snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mday);
					res = wait_file(chan,ints,nextmsg,lang);
				} else {
					snprintf(nextmsg,sizeof(nextmsg), "digits/h-%dh", tm.tm_mday - (tm.tm_mday % 10));
					res = wait_file(chan,ints,nextmsg,lang);
					if(!res) {
						snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mday % 10);
						res = wait_file(chan,ints,nextmsg,lang);
					}
				}
				break;
			case 'Y':
				/* Year */
				if (tm.tm_year > 99) {
					res = wait_file(chan,ints, "digits/2",lang);
					if (!res) {
						res = wait_file(chan,ints, "digits/thousand",lang);
					}
					if (tm.tm_year > 100) {
						if (!res) {
							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", (tm.tm_year - 100) / 10);
							res = wait_file(chan,ints,nextmsg,lang);
							if (!res) {
								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", (tm.tm_year - 100) % 10);
								res = wait_file(chan,ints,nextmsg,lang);
							}
						}
					}
					if (!res) {
						res = wait_file(chan,ints, "digits/year",lang);
					}
				} else {
					if (tm.tm_year < 1) {
						/* I'm not going to handle 1900 and prior */
						/* We'll just be silent on the year, instead of bombing out. */
					} else {
						res = wait_file(chan,ints, "digits/1",lang);
						if (!res) {
							res = wait_file(chan,ints, "digits/9",lang);
						}
						if (!res) {
							if (tm.tm_year <= 9) {
								/* 1901 - 1909 */
								res = wait_file(chan,ints, "digits/0",lang);
								if (!res) {
									snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year);
									res = wait_file(chan,ints,nextmsg,lang);
								}
							} else {
								/* 1910 - 1999 */
								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year / 10);
								res = wait_file(chan,ints,nextmsg,lang);
								if (!res) {
									snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year % 10);
									res = wait_file(chan,ints,nextmsg,lang);
								}
							}
						}
					}
					if (!res) {
						res = wait_file(chan,ints, "digits/year",lang);
					}
				}
				break;
			case 'I':
			case 'l':
				/* 12-Hour */
				if (tm.tm_hour == 0)
					snprintf(nextmsg,sizeof(nextmsg), "digits/12");
				else if (tm.tm_hour > 12)
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour - 12);
				else
					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour);