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Permit double digit year values to be used in the next millenium.

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This commit is contained in:
Alexander Langer 1998-05-05 01:53:15 +00:00
parent c898c25b02
commit 1dbfc421b6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=35729
1 changed files with 17 additions and 1 deletions
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18
usr.bin/at/parsetime.c
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@ -131,7 +131,7 @@ static size_t sc_len; /* scanner - lenght of token buffer */
static int sc_tokid; /* scanner - token id */
static int sc_tokplur; /* scanner - is token plural? */
static char rcsid[] = "$Id: parsetime.c,v 1.10 1997/06/23 06:44:18 charnier Exp $";
static char rcsid[] = "$Id: parsetime.c,v 1.11 1997/06/24 06:26:32 charnier Exp $";
/* Local functions */
@ -409,6 +409,22 @@ assign_date(struct tm *tm, long mday, long mon, long year)
year -= 1900;
else
panic("garbled time");
} else {
struct tm *lt;
time_t now;
time(&now);
lt = localtime(&now);
/*
* check if the specified year is in the next century.
* allow for one year of user error as many people will
* enter n - 1 at the start of year n.
*/
if (year < (lt->tm_year % 100) - 1)
year += 100;
/* adjust for the year 2000 and beyond */
year += lt->tm_year - (lt->tm_year % 100);
}
if (year < 0 &&