shugo	2008-08-29 00:01:07 +0900 (Fri, 29 Aug 2008)

  New Revision: 18903

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18903

  Log:
    * strftime.c (rb_strftime): Time.mktime(2000).strftime("%-S") should
      return "0", not "".

  Modified files:
    trunk/ChangeLog
    trunk/strftime.c
    trunk/test/ruby/test_time.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 18902)
+++ ChangeLog	(revision 18903)
@@ -1,3 +1,10 @@
+Thu Aug 28 23:55:50 2008  Shugo Maeda  <shugo@r...>
+
+	* strftime.c (rb_strftime): Time.mktime(2000).strftime("%-S") should
+	  return "0", not "".
+
+	* test/ruby/test_time.rb: ditto.
+
 Thu Aug 28 23:55:22 2008  Yusuke Endoh  <mame@t...>
 
 	* test/ruby/test_time.rb: suppress warning during test.
Index: strftime.c
===================================================================
--- strftime.c	(revision 18902)
+++ strftime.c	(revision 18903)
@@ -275,7 +275,7 @@
 		do { \
 			int l; \
 			if (precision <= 0) precision = (def_prec); \
-			if (flags & BIT_OF(LEFT)) precision = 0; \
+			if (flags & BIT_OF(LEFT)) precision = 1; \
 			l = snprintf(s, endp - s, \
 				     ((!padding || padding == (def_pad)) ? "%.*"fmt : "%*"fmt), \
 				     precision, val); \
Index: test/ruby/test_time.rb
===================================================================
--- test/ruby/test_time.rb	(revision 18902)
+++ test/ruby/test_time.rb	(revision 18903)
@@ -382,6 +382,7 @@
     assert_equal("2000", T2000.strftime("%Y"))
     assert_equal("UTC", T2000.strftime("%Z"))
     assert_equal("%", T2000.strftime("%%"))
+    assert_equal("0", T2000.strftime("%-S"))
 
     assert_equal("", T2000.strftime(""))
     assert_equal("foo\0bar\x0000\x0000\x0000", T2000.strftime("foo\0bar\0%H\0%M\0%S"))

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