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comparison src/dmzlib.c @ 991:acd91a57fe8c

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Cosmetics.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 28 Feb 2015 05:06:44 +0200
parents 76f3961a044b
children 929e43afbdb1
comparison
equal deleted inserted replaced
990:76f3961a044b 991:acd91a57fe8c
476 int dmZLibParseHeader(DMZLibContext * ctx, BOOL checkPNG) 476 int dmZLibParseHeader(DMZLibContext * ctx, BOOL checkPNG)
477 { 477 {
478 int cmf = dmZGet8(ctx); 478 int cmf = dmZGet8(ctx);
479 int flags = dmZGet8(ctx); 479 int flags = dmZGet8(ctx);
480 int cm = cmf & 15; 480 int cm = cmf & 15;
481 // int cinfo = cmf >> 4; 481 // cinfo = cmf >> 4;
482 // window = 1 << (8 + cinfo)... but who cares, we fully buffer output
482 483
483 if ((cmf * 256 + flags) % 31 != 0) 484 if ((cmf * 256 + flags) % 31 != 0)
484 { 485 {
485 return dmError(DMERR_INVALID_DATA, 486 return dmError(DMERR_INVALID_DATA,
486 "Bad zlib header."); 487 "Bad zlib header.");
497 { 498 {
498 return dmError(DMERR_INVALID_DATA, 499 return dmError(DMERR_INVALID_DATA,
499 "Bad or unsupported compression type.\n"); 500 "Bad or unsupported compression type.\n");
500 } 501 }
501 502
502 // window = 1 << (8 + cinfo)... but who cares, we fully buffer output
503 return DMERR_OK; 503 return DMERR_OK;
504 } 504 }
505 505
506 506
507 int dmZLibDecode(DMZLibContext * ctx) 507 int dmZLibDecode(DMZLibContext * ctx)