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reduced zlib size by 16 or so

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@1208 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
justin1014 2002-09-27 05:17:56 +00:00
parent 4811f17832
commit 6a6260aeb6
3 changed files with 25 additions and 30 deletions
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8
Source/zlib/INFBLOCK.C
View file

@ -38,11 +38,6 @@ uLongf *c;
Tracev((stderr, "inflate: blocks reset\n")); Tracev((stderr, "inflate: blocks reset\n"));
} }
int inflate_blocks_getssize()
{
return sizeof(struct inflate_blocks_state);
}
void inflate_blocks_init(z_streamp z,inflate_blocks_statef *s) void inflate_blocks_init(z_streamp z,inflate_blocks_statef *s)
{ {
s->end = s->window + (1 << DEF_WBITS); s->end = s->window + (1 << DEF_WBITS);
@ -297,7 +292,7 @@ int r;
} }
int inflate_blocks_free(s, z) /*int inflate_blocks_free(s, z)
inflate_blocks_statef *s; inflate_blocks_statef *s;
z_streamp z; z_streamp z;
{ {
@ -306,4 +301,5 @@ z_streamp z;
Tracev((stderr, "inflate: blocks freed\n")); Tracev((stderr, "inflate: blocks freed\n"));
return Z_OK; return Z_OK;
} }
*/
#endif #endif

32
Source/zlib/INFLATE.C
View file

@ -11,25 +11,10 @@
#include "zutil.h" #include "zutil.h"
#include "infblock.h" #include "infblock.h"
#include "inftrees.h"
#include "infcodes.h"
#include "infutil.h"
struct inflate_blocks_state { int dummy; }; /* for buggy compilers */
/* inflate private state */
struct internal_state {
/* mode dependent information */
union {
uInt method; /* if FLAGS, method byte */
struct {
uLong was; /* computed check value */
uLong need; /* stream check value */
} check; /* if CHECK, check values to compare */
uInt marker; /* if BAD, inflateSync's marker bytes count */
} sub; /* submode */
inflate_blocks_statef blocks; /* current inflate_blocks state */
};
int ZEXPORT inflateReset(z_streamp z) int ZEXPORT inflateReset(z_streamp z)
@ -41,15 +26,16 @@ int ZEXPORT inflateReset(z_streamp z)
return Z_OK; return Z_OK;
} }
static struct internal_state __mstate;
int ZEXPORT inflateInit(z_streamp z) int ZEXPORT inflateInit(z_streamp z)
{ {
int inflate_blocks_getssize(void); void inflate_blocks_init(z_streamp z,struct inflate_blocks_state *s);
void inflate_blocks_init(z_streamp z,inflate_blocks_statef *s);
if ((z->state = z->state=&__mstate;
(struct internal_state FAR *) ZALLOC(z,1,sizeof(struct internal_state)+inflate_blocks_getssize())) == Z_NULL) // if ((z->state =
return Z_MEM_ERROR; // (struct internal_state FAR *) ZALLOC(z,1,sizeof(struct internal_state))) == Z_NULL)
//return Z_MEM_ERROR;
inflate_blocks_init(z,&z->state->blocks); inflate_blocks_init(z,&z->state->blocks);

15
Source/zlib/INFUTIL.H
View file

@ -92,6 +92,19 @@ extern int inflate_flush OF((
z_streamp , z_streamp ,
int)); int));
struct internal_state {int dummy;}; /* for buggy compilers */ struct internal_state {
/* mode dependent information */
union {
uInt method; /* if FLAGS, method byte */
struct {
uLong was; /* computed check value */
uLong need; /* stream check value */
} check; /* if CHECK, check values to compare */
uInt marker; /* if BAD, inflateSync's marker bytes count */
} sub; /* submode */
struct inflate_blocks_state blocks; /* current inflate_blocks state */
};
#endif #endif