/* smblib.h */
/* Synchronet message base (SMB) library function prototypes */
/* $Id$ */
/****************************************************************************
* @format.tab-size 4 (Plain Text/Source Code File Header) *
* @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
* *
* Copyright 2000 Rob Swindell - http://www.synchro.net/copyright.html *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* See the GNU Lesser General Public License for more details: lgpl.txt or *
* http://www.fsf.org/copyleft/lesser.html *
* *
* Anonymous FTP access to the most recent released source is available at *
* ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
* *
* Anonymous CVS access to the development source and modification history *
* is available at cvs.synchro.net:/cvsroot/sbbs, example: *
* cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login *
* (just hit return, no password is necessary) *
* cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src *
* *
* For Synchronet coding style and modification guidelines, see *
* http://www.synchro.net/source.html *
* *
* You are encouraged to submit any modifications (preferably in Unix diff *
* format) via e-mail to mods@synchro.net *
* *
* Note: If this box doesn't appear square, then you need to fix your tabs. *
****************************************************************************/
#ifndef _SMBLIB_H
#define _SMBLIB_H
#include "lzh.h"
#ifdef SMBEXPORT
#undef SMBEXPORT
#endif
#ifndef __FLAT__
#define __FLAT__ /* only supporting 32-bit targets now */
#endif
#ifdef _WIN32
#ifdef __BORLANDC__
#define SMBCALL __stdcall
#else
#define SMBCALL
#endif
#if defined(SMB_IMPORTS) || defined(SMB_EXPORTS)
#if defined(SMB_IMPORTS)
#define SMBEXPORT __declspec( dllimport )
#else
#define SMBEXPORT __declspec( dllexport )
#endif
#else /* self-contained executable */
#define SMBEXPORT
#endif
#elif defined __unix__
#define SMBCALL
#define SMBEXPORT
#else
#define SMBCALL
#define SMBEXPORT
#endif
#include "smbdefs.h"
#define SMB_STACK_LEN 4 /* Max msg bases in smb_stack() */
#define SMB_STACK_POP 0 /* Pop a msg base off of smb_stack()*/
#define SMB_STACK_PUSH 1 /* Push a msg base onto smb_stack() */
#define SMB_STACK_XCHNG 2 /* Exchange msg base w/last pushed */
#define GETMSGTXT_TAILS (1<<0) /* Get message tail(s) */
#define GETMSGTXT_NO_BODY (1<<1) /* Do not retrieve message body */
#define SMB_IS_OPEN(smb) ((smb)->shd_fp!=NULL)
#ifdef __cplusplus
extern "C" {
#endif
SMBEXPORT int SMBCALL smb_ver(void);
SMBEXPORT char* SMBCALL smb_lib_ver(void);
SMBEXPORT int SMBCALL smb_open(smb_t* smb);
SMBEXPORT void SMBCALL smb_close(smb_t* smb);
SMBEXPORT int SMBCALL smb_open_da(smb_t* smb);
SMBEXPORT void SMBCALL smb_close_da(smb_t* smb);
SMBEXPORT int SMBCALL smb_open_ha(smb_t* smb);
SMBEXPORT void SMBCALL smb_close_ha(smb_t* smb);
SMBEXPORT int SMBCALL smb_create(smb_t* smb);
SMBEXPORT int SMBCALL smb_stack(smb_t* smb, int op);
SMBEXPORT int SMBCALL smb_trunchdr(smb_t* smb);
SMBEXPORT int SMBCALL smb_locksmbhdr(smb_t* smb);
SMBEXPORT int SMBCALL smb_getstatus(smb_t* smb);
SMBEXPORT int SMBCALL smb_putstatus(smb_t* smb);
SMBEXPORT int SMBCALL smb_unlocksmbhdr(smb_t* smb);
SMBEXPORT int SMBCALL smb_getmsgidx(smb_t* smb, smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_getfirstidx(smb_t* smb, idxrec_t *idx);
SMBEXPORT int SMBCALL smb_getlastidx(smb_t* smb, idxrec_t *idx);
SMBEXPORT uint32_t SMBCALL smb_getmsghdrlen(smbmsg_t* msg);
SMBEXPORT uint32_t SMBCALL smb_getmsgdatlen(smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_lockmsghdr(smb_t* smb, smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_getmsghdr(smb_t* smb, smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_unlockmsghdr(smb_t* smb, smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_addcrc(smb_t* smb, uint32_t crc);
SMBEXPORT int SMBCALL smb_hfield(smbmsg_t* msg, uint16_t type, size_t length, void* data);
SMBEXPORT int SMBCALL smb_dfield(smbmsg_t* msg, uint16_t type, uint32_t length);
SMBEXPORT void* SMBCALL smb_get_hfield(smbmsg_t* msg, uint16_t type, hfield_t* hfield);
SMBEXPORT int SMBCALL smb_addmsghdr(smb_t* smb, smbmsg_t* msg,int storage);
SMBEXPORT int SMBCALL smb_putmsg(smb_t* smb, smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_putmsgidx(smb_t* smb, smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_putmsghdr(smb_t* smb, smbmsg_t* msg);
SMBEXPORT void SMBCALL smb_freemsgmem(smbmsg_t* msg);
SMBEXPORT uint32_t SMBCALL smb_hdrblocks(uint32_t length);
SMBEXPORT uint32_t SMBCALL smb_datblocks(uint32_t length);
SMBEXPORT int32_t SMBCALL smb_allochdr(smb_t* smb, uint32_t length);
SMBEXPORT int32_t SMBCALL smb_fallochdr(smb_t* smb, uint32_t length);
SMBEXPORT int32_t SMBCALL smb_hallochdr(smb_t* smb);
SMBEXPORT int32_t SMBCALL smb_allocdat(smb_t* smb, uint32_t length, uint16_t headers);
SMBEXPORT int32_t SMBCALL smb_fallocdat(smb_t* smb, uint32_t length, uint16_t headers);
SMBEXPORT int32_t SMBCALL smb_hallocdat(smb_t* smb);
SMBEXPORT int SMBCALL smb_incdat(smb_t* smb, uint32_t offset, uint32_t length, uint16_t headers);
SMBEXPORT int SMBCALL smb_freemsg(smb_t* smb, smbmsg_t* msg);
SMBEXPORT int SMBCALL smb_freemsgdat(smb_t* smb, uint32_t offset, uint32_t length, uint16_t headers);
SMBEXPORT int SMBCALL smb_freemsghdr(smb_t* smb, uint32_t offset, uint32_t length);
SMBEXPORT void SMBCALL smb_freemsgtxt(char* buf);
SMBEXPORT int SMBCALL smb_copymsgmem(smbmsg_t* destmsg, smbmsg_t* srcmsg);
SMBEXPORT char* SMBCALL smb_getmsgtxt(smb_t* smb, smbmsg_t* msg, uint32_t mode);
SMBEXPORT int SMBCALL smb_tzutc(int16_t timezone);
/* FILE pointer I/O functions */
SMBEXPORT int SMBCALL smb_feof(FILE* fp);
SMBEXPORT int SMBCALL smb_ferror(FILE* fp);
SMBEXPORT int SMBCALL smb_fflush(FILE* fp);
SMBEXPORT int SMBCALL smb_fgetc(FILE* fp);
SMBEXPORT int SMBCALL smb_fputc(int ch, FILE* fp);
SMBEXPORT int SMBCALL smb_fseek(FILE* fp, int32_t offset, int whence);
SMBEXPORT int32_t SMBCALL smb_ftell(FILE* fp);
SMBEXPORT int32_t SMBCALL smb_fread(void HUGE16* buf, int32_t bytes, FILE* fp);
SMBEXPORT int32_t SMBCALL smb_fwrite(void HUGE16* buf, int32_t bytes, FILE* fp);
SMBEXPORT int32_t SMBCALL smb_fgetlength(FILE* fp);
SMBEXPORT int SMBCALL smb_fsetlength(FILE* fp, int32_t length);
SMBEXPORT void SMBCALL smb_rewind(FILE* fp);
SMBEXPORT void SMBCALL smb_clearerr(FILE* fp);
#ifdef __cplusplus
}
#endif
#ifdef __WATCOMC__ /* Use MSC standard (prepended underscore) */
#pragma aux smb_ver "_*"
#pragma aux smb_lib_ver "_*"
#pragma aux smb_open "_*"
#pragma aux smb_close "_*"
#pragma aux smb_open_da "_*"
#pragma aux smb_close_da "_*"
#pragma aux smb_open_ha "_*"
#pragma aux smb_close_ha "_*"
#pragma aux smb_create "_*"
#pragma aux smb_stack "_*"
#pragma aux smb_trunchdr "_*"
#pragma aux smb_locksmbhdr "_*"
#pragma aux smb_getstatus "_*"
#pragma aux smb_putstatus "_*"
#pragma aux smb_unlocksmbhdr "_*"
#pragma aux smb_getmsgidx "_*"
#pragma aux smb_getfirstidx "_*"
#pragma aux smb_getlastidx "_*"
#pragma aux smb_getmsghdrlen "_*"
#pragma aux smb_getmsgdatlen "_*"
#pragma aux smb_lockmsghdr "_*"
#pragma aux smb_getmsghdr "_*"
#pragma aux smb_unlockmsghdr "_*"
#pragma aux smb_addcrc "_*"
#pragma aux smb_hfield "_*"
#pragma aux smb_dfield "_*"
#pragma aux smb_addmsghdr "_*"
#pragma aux smb_putmsg "_*"
#pragma aux smb_putmsgidx "_*"
#pragma aux smb_putmsghdr "_*"
#pragma aux smb_freemsgmem "_*"
#pragma aux smb_hdrblocks "_*"
#pragma aux smb_datblocks "_*"
#pragma aux smb_allochdr "_*"
#pragma aux smb_fallochdr "_*"
#pragma aux smb_hallochdr "_*"
#pragma aux smb_allocdat "_*"
#pragma aux smb_fallocdat "_*"
#pragma aux smb_hallocdat "_*"
#pragma aux smb_incdat "_*"
#pragma aux smb_freemsg "_*"
#pragma aux smb_freemsgdat "_*"
#pragma aux smb_freemsghdr "_*"
#pragma aux smb_getmsgtxt "_*"
#pragma aux smb_freemsgtxt "_*"
#pragma aux smb_feof "_*"
#pragma aux smb_ferror "_*"
#pragma aux smb_fflush "_*"
#pragma aux smb_fgetc "_*"
#pragma aux smb_fputc "_*"
#pragma aux smb_fseek "_*"
#pragma aux smb_ftell "_*"
#pragma aux smb_fread "_*"
#pragma aux smb_fwrite "_*"
#pragma aux smb_fgetlength "_*"
#pragma aux smb_fsetlength "_*"
#pragma aux smb_rewind "_*"
#pragma aux smb_clearerr "_*"
#pragma aux lzh_encode "_*"
#pragma aux lzh_decode "_*"
#endif /* Watcom */
#endif /* Don't add anything after this #endif statement */