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-rw-r--r--date.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/date.c b/date.c
index 93bef6efb..8f7050027 100644
--- a/date.c
+++ b/date.c
@@ -584,6 +584,26 @@ int parse_date(const char *date, char *result, int maxlen)
return date_string(then, offset, result, maxlen);
}
+enum date_mode parse_date_format(const char *format)
+{
+ if (!strcmp(format, "relative"))
+ return DATE_RELATIVE;
+ else if (!strcmp(format, "iso8601") ||
+ !strcmp(format, "iso"))
+ return DATE_ISO8601;
+ else if (!strcmp(format, "rfc2822") ||
+ !strcmp(format, "rfc"))
+ return DATE_RFC2822;
+ else if (!strcmp(format, "short"))
+ return DATE_SHORT;
+ else if (!strcmp(format, "local"))
+ return DATE_LOCAL;
+ else if (!strcmp(format, "default"))
+ return DATE_NORMAL;
+ else
+ die("unknown date format %s", format);
+}
+
void datestamp(char *buf, int bufsize)
{
time_t now;