From: Jim Meyering <jim@meyering.net>
Date: Fri, 19 Aug 2005 09:21:57 +0000 (+0000)
Subject: Make the %s format (seconds since the epoch) work for a negative
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=995cff88f34bfe3b633a1597094ba5a6fd5bcf16;p=pspp

Make the %s format (seconds since the epoch) work for a negative
number and when used with a zero-padded field width, e.g. %015s.

(my_strftime): Move the `do_number_sign_and_padding'
label so that it precedes the code to set `digits'.  Otherwise,
%0Ns wouldn't work.  Before this change, `date -d @-22 +%05s' would
print `00-22'.  Now, it prints `-0022', as it should.
---

diff --git a/lib/strftime.c b/lib/strftime.c
index fb7354efd2..b68b4cf5ad 100644
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -909,10 +909,10 @@ my_strftime (CHAR_T *s, size_t maxsize, const CHAR_T *format,
 	    }
 	  while (u_number_value != 0);
 
+	do_number_sign_and_padding:
 	  if (digits < width)
 	    digits = width;
 
-	do_number_sign_and_padding:
 	  if (negative_number)
 	    *--bufp = L_('-');