[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.

/*
  outgoing.h

  Collection of posted articles.

  $Id: outgoing.h 51 2000-05-05 23:49:38Z uh1763 $
*/

#ifndef OUT_H
#define OUT_H

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

#include "common.h"
#include "dynamicstring.h"

Bool
Out_add( const char *serv, const char *msgId, const DynStr *artTxt );

/* Start enumeration. Return TRUE on success. */
Bool
Out_first( const char *serv, Str msgId, DynStr *artTxt );

/* Continue enumeration. Return TRUE on success. */
Bool
Out_next( Str msgId, DynStr *s );

/* Delete article from outgoing collection */
void
Out_remove( const char *serv, const char *msgId );

/* Find server for outgoing message. */
Bool
Out_find( const char *msgId, Str server );

#endif