[svn] * src/util.c: localTimeDiff() cached its value and recalculated it every hour of clock time, regardless of the time the calculated was based on. This is potentially dangerous at daylight saving changes. So instead use the cached last result only when the new request is to be based on a time in the same hour as the cached result. * src/util.c: Replace the alternate Utl_mktimeGMT() implementation used when timegm() is not available. The previous version, as suggested by the glibc timegm() man page, used setenv() and unsetenv() for changing the environment. These aren't POSIX function, and the POSIX putenv() (a) is tricky to manage if the same var is being constantly update and memory isn't to leak, and (b) provides no way to remove an environment entry. So change to an implementation Wget uses. This should compile on not glibc systems - the previous version failed to build on Solaris.

/*
  post.h

  Take the text of a single article, parse it and add/amend headers as
  necessary, and add to the local database and/or queue for external
  posting as appropriate.

  $Id: post.h 227 2000-10-26 21:21:13Z bears $
*/

#ifndef POST_H
#define POST_H

#if HAVE_CONFIG_H
#include <config.h>
#endif

#include "common.h"

/* Flags for Post_open */
#define	POST_ADD_ORG		0001
#define	POST_DEBUG		0002
#define	POST_ADD_SIG		0004
#define	POST_ADD_FROM		0010

/* Register an article for posting. */
Bool
Post_open( const char * text, unsigned flags );

/* Post the article. */
Bool
Post_post( void );
   
/* Done with article - tidy up. */
void
Post_close( void );

#endif