From:	dumser AT lesol1 DOT dseg DOT ti DOT com (James Dumser)
Subject:	strftime ambiguity: %-codes differ from Unix
16 Jan 1997 08:29:07 -0800 :
Approved:	cygnus DOT gnu-win32 AT cygnus DOT com
Distribution:	cygnus
Message-ID:	<199701161359.HAA21785.cygnus.gnu-win32@lesol1.dseg.ti.com>
Mime-Version:	1.0
Original-To:	gnu-win32 AT cygnus DOT com
X-Mailer:	ELM [version 2.4 PL23]
Original-Sender:	owner-gnu-win32 AT cygnus DOT com

I recently ported nenscript-1.13++ to cygwin32 and noticed that the
strftime strings needed to be in the "DOS" style rather than the normal
"Unix" style (the hunk below is from the Unix section of machdep.h):
  diff -ur nenscript-1.13++/machdep.h nenscript.local/machdep.h
  --- nenscript-1.13++/machdep.h	Wed Dec 31 17:58:34 1969
  +++ nenscript.local/machdep.h	Thu Dec 19 09:16:32 1996
  @@ -56,12 +56,24 @@
   
   # define	USERNAME	((getpwuid (getuid()))->pw_name)
   
  -# define 	GETTIME(tm,str)	strftime(str,15,"%T",tm)
  +# ifdef __CYGWIN32__
  +#  define 	GETTIME(tm,str)	strftime(str,15,"%X",tm)
  +# else
  +#  define 	GETTIME(tm,str)	strftime(str,15,"%T",tm)
  +# endif
   
  -# ifdef US_VERSION
  -#  define	GETDATE(tm,str) strftime(str,15,"%h %d %y",tm)
  +# ifdef __CYGWIN32__
  +#  ifdef US_VERSION
  +#   define	GETDATE(tm,str) strftime(str,15,"%b %d %y",tm)
  +#  else
  +#   define	GETDATE(tm,str) strftime(str,15,"%d %b %y",tm)
  +#  endif
   # else
  -#  define	GETDATE(tm,str) strftime(str,15,"%d %h %y",tm)
  +#  ifdef US_VERSION
  +#   define	GETDATE(tm,str) strftime(str,15,"%h %d %y",tm)
  +#  else
  +#   define	GETDATE(tm,str) strftime(str,15,"%d %h %y",tm)
  +#  endif
   # endif
   
   #endif

While I know we can't have it both ways and have it transparent for both
camps, I was wondering if this was an explicit choice to implement the
DOS codes when the main goal of the project is to compile GNU-type
software under 95/NT. I did not see this discrepancy mentioned in any of
the online documentation (tho I could have missed it -- would be nice to
be able to search all the documentation...)

-- 
James Dumser    972-462-5335 dumser AT ti DOT com

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