| 1 | /* puff.h | 
 
 
 
 
 | 2 | Copyright (C) 2002-2013 Mark Adler, all rights reserved | 
 
 
 
 
 | 3 | version 2.3, 21 Jan 2013 | 
 
 
 
 
 | 4 |  | 
 
 
 
 
 | 5 | This software is provided 'as-is', without any express or implied | 
 
 
 
 
 | 6 | warranty.  In no event will the author be held liable for any damages | 
 
 
 
 
 | 7 | arising from the use of this software. | 
 
 
 
 
 | 8 |  | 
 
 
 
 
 | 9 | Permission is granted to anyone to use this software for any purpose, | 
 
 
 
 
 | 10 | including commercial applications, and to alter it and redistribute it | 
 
 
 
 
 | 11 | freely, subject to the following restrictions: | 
 
 
 
 
 | 12 |  | 
 
 
 
 
 | 13 | 1. The origin of this software must not be misrepresented; you must not | 
 
 
 
 
 | 14 | claim that you wrote the original software. If you use this software | 
 
 
 
 
 | 15 | in a product, an acknowledgment in the product documentation would be | 
 
 
 
 
 | 16 | appreciated but is not required. | 
 
 
 
 
 | 17 | 2. Altered source versions must be plainly marked as such, and must not be | 
 
 
 
 
 | 18 | misrepresented as being the original software. | 
 
 
 
 
 | 19 | 3. This notice may not be removed or altered from any source distribution. | 
 
 
 
 
 | 20 |  | 
 
 
 
 
 | 21 | Mark Adler    madler@alumni.caltech.edu | 
 
 
 
 
 | 22 | */ | 
 
 
 
 
 | 23 |  | 
 
 
 
 
 | 24 |  | 
 
 
 
 
 | 25 | /* | 
 
 
 
 
 | 26 | * See puff.c for purpose and usage. | 
 
 
 
 
 | 27 | */ | 
 
 
 
 
 | 28 | #ifndef NIL | 
 
 
 
 
 | 29 | #  define NIL ((unsigned char *)0)      /* for no output option */ | 
 
 
 
 
 | 30 | #endif | 
 
 
 
 
 | 31 |  | 
 
 
 
 
 | 32 | int puff(unsigned char *dest,           /* pointer to destination pointer */ | 
 
 
 
 
 | 33 | unsigned long *destlen,        /* amount of output space */ | 
 
 
 
 
 | 34 | const unsigned char *source,   /* pointer to source data pointer */ | 
 
 
 
 
 | 35 | unsigned long *sourcelen);     /* amount of input available */ |