Blender
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Stream.h
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/* simple memory stream functions with buffer overflow check */
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#pragma once
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struct
Stream
{
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unsigned
char
*
mem
;
/* location in memory */
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unsigned
int
size
;
/* size */
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unsigned
int
pos
;
/* current position */
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bool
failed
;
/* error occurred when seeking */
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Stream
(
unsigned
char
*m,
unsigned
int
s) :
mem
(m),
size
(s),
pos
(0),
failed
(false)
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{
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}
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unsigned
int
seek
(
unsigned
int
p);
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void
set_failed
(
const
char
*msg);
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};
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unsigned
int
mem_read
(
Stream
&mem,
unsigned
long
long
&i);
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unsigned
int
mem_read
(
Stream
&mem,
unsigned
int
&i);
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unsigned
int
mem_read
(
Stream
&mem,
unsigned
short
&i);
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unsigned
int
mem_read
(
Stream
&mem,
unsigned
char
&i);
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unsigned
int
mem_read
(
Stream
&mem,
unsigned
char
*i,
unsigned
int
count
);
mem_read
unsigned int mem_read(Stream &mem, unsigned long long &i)
Definition:
Stream.cpp:42
count
int count
Definition:
interface_widgets.c:1133
Stream
Definition:
Stream.h:11
Stream::failed
bool failed
Definition:
Stream.h:15
Stream::set_failed
void set_failed(const char *msg)
Definition:
Stream.cpp:97
Stream::seek
unsigned int seek(unsigned int p)
Definition:
Stream.cpp:30
Stream::size
unsigned int size
Definition:
Stream.h:13
Stream::pos
unsigned int pos
Definition:
Stream.h:14
Stream::Stream
Stream(unsigned char *m, unsigned int s)
Definition:
Stream.h:16
Stream::mem
unsigned char * mem
Definition:
Stream.h:12
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