39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
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/*
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** main.h - Constants and globals used in LZA file compression program.
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**
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** Author: DavidDi
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*/
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// Constants
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/////////////
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#define EXIT_SUCCESS 0 // main() return codes
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#define EXIT_FAILURE 1
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#define FAIL (-1)
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#define chHELP_SWITCH '?' // help switch character
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#define chRENAME_SWITCH 'R' // rename switch character
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#define chUPDATE_SWITCH 'D' // update-only switch character
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#define chLIST_SWITCH 'D' // CAB directory listing switch character
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#define chNO_LOGO_SWITCH 'S' // suppress copyright print switch char
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#define chSELECTIVE_SWITCH 'F' // CAB selective extract switch character
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#ifdef COMPRESS
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#define chALG_SWITCH 'Z' // use diamond
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#define MSZIP_ALG (ALG_FIRST + 128)
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#define QUANTUM_ALG (ALG_FIRST + 129)
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#define LZX_ALG (ALG_FIRST + 130)
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#endif
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#define DEFAULT_ALG ALG_FIRST // compression algorithm to use if
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// none is specified
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// Globals
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///////////
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extern CHAR ARG_PTR *pszInFileName, // input file name
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*pszOutFileName, // output file name
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*pszTargetName; // target path name
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