98ffa17006
Split the Open Watcom assembly glue into separate IPX and NCP requester modules. Keep the IPX socket and far-memory helper entry points in ipx.asm and move the INT 21h Net_Call plus Client32 requester entry points into ncpcall.asm. Split the former kern.h declarations accordingly into ipx.h and ncpcall.h, and update net.h and the Open Watcom build to use the new headers and object files. This matches the current source layout where ncpcall.c owns the low-level NCP transport helpers and ncpapi.c owns the ncpXX_YY_* protocol API wrappers. No behavior change.
74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/*
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* mars-nwe-dosutils - NetWare/DOS utility tools.
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*
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* Copyright (C) 2026 Mario Fetka
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* Copyright (C) 1993,1996 Martin Stover, Marburg, Germany
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Purpose: C declarations for IPX packet structures and low-level IPX/far-memory assembly glue.
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* Depends on: ipx.asm for Open Watcom builds, doc/kern.asm for the historical TASM source, and net.h for shared types.
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*/
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#ifndef IPX_H
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#define IPX_H
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#if defined(__WATCOMC__)
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#define IPX_CALL _Cdecl
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#else
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#define IPX_CALL
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#endif
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typedef struct {
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uint8 checksum[2];
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uint16 packetlen;
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uint8 tcontrol;
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uint8 ptype;
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uint8 dest_net[4];
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uint8 dest_node[6];
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uint16 dest_sock; /* HI LOW */
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uint8 source_net[4];
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uint8 source_node[6];
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uint16 source_sock; /* HI LOW */
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} IPX_HEADER;
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typedef struct {
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uint8 *link_address;
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FUNC_VOID esr_routine;
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uint8 in_use_flag;
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uint8 completition_code;
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uint16 socket; /* HI LOW */
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uint8 ipx_workspace[4]; /* interner Gebrauch */
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uint8 drv_workspace[4]; /* interner Gebrauch */
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uint8 immediate_address[6]; /* HI LOW Node Address */
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uint16 fragment_count; /* Anzahl Fragment Buffers */
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uint8 *fragment_1;
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uint16 fragment_1_size;
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/* Können auch mehr sein */
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} ECB;
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extern int IPX_CALL IPXinit(void);
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extern int IPX_CALL IPXopen_socket(UI sock, int live);
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extern void IPX_CALL IPXclose_socket(UI sock);
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extern int IPX_CALL IPXlisten(ECB *ecb);
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extern void asm_esr_routine(void);
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extern void esr_routine(ECB *ecb);
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extern void IPX_CALL xmemmove(void *ziel, void *quelle, UI anz);
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#undef IPX_CALL
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#endif /* IPX_H */
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