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Don't assume that the output of strftime for "%c" ("national

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representation of time and date") won't change in time.  Instead
of hard coding the locations of the time elements and hoping that
they don't move use strftime to generate the desired formats in
the first place.

PR:	bin/7826
This commit is contained in:
Josef Karthauser 2000-06-18 22:18:04 +00:00
parent 6019e6208f
commit 97e4e97bd1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=61814
1 changed files with 10 additions and 15 deletions
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25
bin/ls/print.c
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@ -293,30 +293,25 @@ static void
printtime(ftime)
time_t ftime;
{
int i;
char longstring[80];
static time_t now;
const char *format;
if (now == 0)
now = time(NULL);
strftime(longstring, sizeof(longstring), "%c", localtime(&ftime));
for (i = 4; i < 11; ++i)
(void)putchar(longstring[i]);
#define SIXMONTHS ((365 / 2) * 86400)
if (f_sectime)
for (i = 11; i < 24; i++)
(void)putchar(longstring[i]);
/* Mmm dd hh:mm:ss yyyy */
format = "%b %e %T %Y ";
else if (ftime + SIXMONTHS > now && ftime < now + SIXMONTHS)
for (i = 11; i < 16; ++i)
(void)putchar(longstring[i]);
else {
(void)putchar(' ');
for (i = 20; i < 24; ++i)
(void)putchar(longstring[i]);
}
(void)putchar(' ');
/* Mmm dd hh:mm */
format = "%b %e %R ";
else
/* Mmm dd yyyy */
format = "%b %e %Y ";
strftime(longstring, sizeof(longstring), format, localtime(&ftime));
fputs(longstring, stdout);
}
static int