[svn] * src/client.c: Return correct status from Client_postArt() and add function comment detailing what return code should be, because it's not obvious that the return code should report success when the posting failed for reasons other than connection problems. This should fix problem with failing posting stopping fetches. Thanks to Dan Jacobson for spotting this. * src/client.c: Fix problemette with filter discards not updating remote group article count and so the overview being refetched until and article appears that doesn't fall foul of the filter and thus does update the remove group 'next article' marker. Thanks to Dan Jacobson for spotting this. * src/content.c: Don't be fooled into thinking a filename starting ".." is just "..". * src/outgoing.c: Don't assume "." and ".." are the first files returned from readdir(). Thanks to Andreas Happe for spotting this. * src/noffle.c: Update online help to include 'm' group posting status. * src/server.c: Move incorrect updating of server.grp in doGrp() which was causing doGrp() to not retrieve remote article details when in online mode. Thanks to Miernik and Andreas Happe for reporting the problem.

/*
  dynamicstring.h

  String utilities

  $Id: dynamicstring.h 65 2000-05-12 16:52:41Z enz $
*/

#ifndef DYNAMICSTRING_H
#define DYNAMICSTRING_H

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

#include <sys/types.h>

/* A dynamically growing string */
struct DynStr;
typedef struct DynStr DynStr;

/* Create new DynStr with given capacity */
DynStr *
new_DynStr( int reserve );

/* Delete DynStr */
void
del_DynStr( DynStr *self );

/* Return DynStr's length */
int
DynStr_len( const DynStr *self );

/* Return DynStr's content ptr */
const char *
DynStr_str( const DynStr *self );

/* append C-string to DynStr */
void
DynStr_app( DynStr *self, const char *s );

/* append a DynStr to DynStr */
void
DynStr_appDynStr( DynStr *self, const DynStr *s );

/* Append C-string + newline to DynStr */
void
DynStr_appLn( DynStr *self, const char *s );

/* Append a maximum of n characters from C-string s to DynStr self */
void
DynStr_appN( DynStr *self, const char *s, int n );

/* Truncate content of DynString to zero length */
void
DynStr_clear( DynStr *self );

#endif