MSVC patch: tzname declaration

[Michael Goffioul]

This patch is needed to avoid a link error.

Michael.

Index: liboctave/strftime.c
===================================================================
RCS file: /cvs/octave/liboctave/strftime.c,v
retrieving revision 1.4
diff -c -r1.4 strftime.c
*** liboctave/strftime.c        26 Apr 2005 19:24:29 -0000      1.4
--- liboctave/strftime.c        3 Nov 2006 20:19:29 -0000
***************
*** 50,56 ****
 #endif

 #if HAVE_TZNAME
! extern char *tzname[];
 #endif

 /* Do multibyte processing if multibytes are supported, unless
--- 50,56 ----
 #endif

 #if HAVE_TZNAME
! extern OCTAVE_IMPORT char *tzname[];
 #endif

 /* Do multibyte processing if multibytes are supported, unless