isodate in libc? revert every commit for great justice!

1 files changed, 0 insertions, 47 deletions

diff --git a/sys/src/libc/9sys/ctime.c b/sys/src/libc/9sys/ctime.c
index a99727225..11340ea41 100644
--- a/sys/src/libc/9sys/ctime.c
+++ b/sys/src/libc/9sys/ctime.c
@@ -299,50 +299,3 @@ rd_long(char **f, long *p)
 	*p = l;
 	return 0;
 }
-
-char*
-isodate(Tm *t)
-{
-	static char c[10+14+1]; /* leave room to append isotime */
-
-	ct_numb(c, t->year / 100 + 119);
-	ct_numb(c+2, t->year % 100 + 100);
-	c[4] = '-';
-	ct_numb(c+5, t->mon + 101);
-	c[7] = '-';
-	ct_numb(c+8, t->mday + 100);
-	c[10] = 0;
-	return c;
-}
-
-char*
-isotime(Tm *t)
-{
-	int tz;
-	char *c, *d;
-	d = isodate(t);
-	c = d + 10; /* append to isodate */
-	c[0] = 'T';
-	ct_numb(c+1, t->hour+100);
-	c[3] = ':';
-	ct_numb(c+4, t->min+100);
-	c[6] = ':';
-	ct_numb(c+7, t->sec+100);
-	tz = t->tzoff / 60;
-	if(t->tzoff) {
-		/* localtime */
-		if (t->tzoff > 0) {
-			c[9] = '+';
-		} else {
-			c[9] = '-';
-			tz = -tz;
-		}
-		ct_numb(c+10, tz / 60 + 100);
-		ct_numb(c+12, tz % 60 + 100);
-		c[14] = 0;
-	} else {
-		c[9] = 'Z';
-		c[10] = 0;
-	}
-	return d;
-}