141 lines
4.6 KiB
C
141 lines
4.6 KiB
C
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/* amiga.h
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*
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* Globular definitions that affect all of AmigaDom.
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*
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* Originally included in unzip.h, extracted for simplicity and eeze of
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* maintenance by John Bush.
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*
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* THIS FILE IS #INCLUDE'd by unzip.h
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*
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*/
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#ifndef __amiga_amiga_h
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#define __amiga_amiga_h
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#include <time.h>
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#include <fcntl.h>
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#include <limits.h>
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#ifdef AZTEC_C /* Manx Aztec C, 5.0 or newer only */
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# include <clib/dos_protos.h>
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# include <pragmas/dos_lib.h> /* do inline dos.library calls */
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# define O_BINARY 0
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# include "amiga/z-stat.h" /* substitute for <stat.h> and <direct.h> */
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# define direct dirent
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# define DECLARE_TIMEZONE
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# define ASM_INFLATECODES
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# define ASM_CRC
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/* Note that defining REENTRANT will not eliminate all global/static */
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/* variables. The functions we use from c.lib, including stdio, are */
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/* not reentrant. Neither are the stuff in amiga/stat.c or the time */
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/* functions in amiga/filedate.c, because they just augment c.lib. */
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/* If you want a fully reentrant and reexecutable "pure" UnZip with */
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/* Aztec C, assemble and link in the startup module purify.a by Paul */
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/* Kienitz. REENTRANT should be used just to reduce memory waste. */
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#endif /* AZTEC_C */
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#ifdef __SASC
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/* includes */
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# include <sys/types.h>
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# include <sys/stat.h>
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# include <sys/dir.h>
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# include <dos.h>
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# include <exec/memory.h>
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# include <exec/execbase.h>
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# if (defined(_M68020) && (!defined(__USE_SYSBASE)))
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/* on 68020 or higher processors it is faster */
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# define __USE_SYSBASE /* to use the pragma libcall instead of syscall */
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# endif /* to access functions of the exec.library */
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# include <proto/exec.h> /* see SAS/C manual:part 2,chapter 2,pages 6-7 */
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# include <proto/dos.h>
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# include <proto/locale.h>
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# ifdef DEBUG
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# include <sprof.h> /* profiler header file */
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# endif
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# if ( (!defined(O_BINARY)) && defined(O_RAW))
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# define O_BINARY O_RAW
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# endif
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# if (defined(_SHORTINT) && !defined(USE_FWRITE))
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# define USE_FWRITE /* define if write() returns 16-bit int */
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# endif
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# if (!defined(REENTRANT) && !defined(FUNZIP))
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# define REENTRANT /* define if unzip is going to be pure */
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# endif
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# if defined(REENTRANT) && defined(DYNALLOC_CRCTAB)
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# undef DYNALLOC_CRCTAB
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# endif
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# ifdef MWDEBUG
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# include <stdio.h> /* both stdio.h and stdlib.h must be included */
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# include <stdlib.h> /* before memwatch.h */
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# include "memwatch.h"
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# undef getenv
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# endif /* MWDEBUG */
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#if 0 /* disabled for now - we don't have alloc_remember() yet */
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/* SAS/C built-in getenv() calls malloc to store the envvar string. */
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/* Therefore we need to remember the allocation in order to free it later */
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# include <stdlib.h> /* getenv() prototype in stdlib.h */
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# ifdef getenv
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# undef getenv /* remove previously preprocessor symbol */
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# endif
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# ifndef MWDEBUG
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/* # define getenv(name) ((char *)remember_alloc((zvoid *)getenv(name))) */
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# else /* MWGetEnv() ripped from memlib's memwatch.h */
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# define getenv(name) ((char *)remember_alloc((zvoid *)MWGetEnv(name, __FILE__, __LINE__)))
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# endif
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#endif /* 0 */
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#endif /* SASC */
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#define MALLOC_WORK
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#define USE_EF_UT_TIME
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#define AMIGA_FILENOTELEN 80
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#define DATE_FORMAT DF_MDY
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#define lenEOL 1
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#define PutNativeEOL *q++ = native(LF);
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#define PIPE_ERROR 0
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#ifdef GLOBAL /* crypt.c usage conflicts with AmigaDOS headers */
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# undef GLOBAL
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#endif
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/* Funkshine Prough Toe Taipes */
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LONG FileDate (char *, time_t[]);
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void tzset(void);
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int windowheight (BPTR fh);
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void _abort(void); /* ctrl-C trap */
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#define SCREENLINES windowheight(Output())
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/* Static variables that we have to add to struct Globals: */
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#define SYSTEM_SPECIFIC_GLOBALS \
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int N_flag;\
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int filenote_slot;\
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char *(filenotes[DIR_BLKSIZ]);\
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int created_dir, renamed_fullpath, rootlen;\
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char *rootpath, *buildpath, *build_end;\
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DIR *wild_dir;\
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char *dirname, *wildname, matchname[FILNAMSIZ];\
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int dirnamelen, notfirstcall;
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/* N_flag, filenotes[], and filenote_slot are for the -N option that */
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/* restores zipfile comments as AmigaDOS filenotes. The others */
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/* are used by functions in amiga/amiga.c only. */
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/* created_dir and renamed_fullpath are used by mapname() and checkdir(). */
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/* rootlen, rootpath, buildpath, and build_end are used by checkdir(). */
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/* wild_dir, dirname, wildname, matchname[], dirnamelen and notfirstcall */
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/* are used by do_wild(). */
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#endif /* __amiga_amiga_h */
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