show_date(): rename the "relative" parameter to "mode"

Now, show_date() can print three different kinds of dates: normal,
relative and short (%Y-%m-%s) dates.

To achieve this, the "int relative" was changed to "enum date_mode
mode", which has three states: DATE_NORMAL, DATE_RELATIVE and
DATE_SHORT.

Since existing users of show_date() only call it with relative_date
being either 0 or 1, and DATE_NORMAL and DATE_RELATIVE having these
values, no behaviour is changed.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin
2007-02-27 16:21:04 +01:00
committed by Junio C Hamano
parent 094e03b039
commit f8493ec09b
2 changed files with 14 additions and 9 deletions

View File

@ -315,7 +315,8 @@ extern void *read_object_with_reference(const unsigned char *sha1,
unsigned long *size,
unsigned char *sha1_ret);
const char *show_date(unsigned long time, int timezone, int relative);
enum date_mode { DATE_NORMAL = 0, DATE_RELATIVE, DATE_SHORT };
const char *show_date(unsigned long time, int timezone, enum date_mode mode);
const char *show_rfc2822_date(unsigned long time, int timezone);
int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);