Fixed explanation of why the unset SHELL test is uselessif /bin/sh is bash.

[mmh] / sbr / dtime.c

diff --git a/sbr/dtime.c b/sbr/dtime.c
index a7c1574..6acfaeb 100644 (file)
--- a/sbr/dtime.c
+++ b/sbr/dtime.c
@@ -280,7 +280,10 @@ dasctime (struct tws *tw, int flags)
 
 
 /*
- * Get the timezone for given offset
+ * Get the timezone for given offset.
+ * This used to return a three-letter abbreviation for some offset
+ * values.  But not many.  Until there's a good way to do that,
+ * return the string representation of the numeric offset.
  */
 
 char *
@@ -297,11 +300,6 @@ dtimezone (int offset, int flags)
        hours = offset / 60;
     }
 
-    if (!(flags & TW_ZONE) && mins == 0) {
-       tzset();
-       return ((flags & TW_DST) ? tzname[1] : tzname[0]);
-    }
-
 #ifdef ADJUST_NUMERIC_ONLY_TZ_OFFSETS_WRT_DST
     if (flags & TW_DST)
        hours += 1;