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LibCore: Move puff() from LibDraw to LibCore

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Since it's used both by CGzip and PNGLoader, it seems most appropriate
to keep this in LibCore.
This commit is contained in:
Andreas Kling 2019-11-23 23:43:37 +01:00
parent 600c15aa3a
commit 35c26a06fc
6 changed files with 6 additions and 7 deletions
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34
Libraries/LibCore/puff.h Normal file
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/* puff.h
Copyright (C) 2002-2013 Mark Adler, all rights reserved
version 2.3, 21 Jan 2013
This software is provided 'as-is', without any express or implied
warranty. In no event will the author be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Mark Adler madler@alumni.caltech.edu
*/
/*
* See puff.c for purpose and usage.
*/
#ifndef NIL
# define NIL ((unsigned char*)0) /* for no output option */
#endif
int puff(unsigned char* dest, /* pointer to destination pointer */
unsigned long* destlen, /* amount of output space */
const unsigned char* source, /* pointer to source data pointer */
unsigned long* sourcelen); /* amount of input available */