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Create an AppImage for Pidgin3
2020-10-15, Gary Kramlich
9ce322b6f2d1
Create an AppImage for Pidgin3
Prepare for an eventual finch appimage
Testing Done:
Built the AppImage and verified it works by logging in with bonjour.
Reviewed at https://reviews.imfreedom.org/r/166/
/* This file is part of the Project Athena Zephyr Notification System.
* It contains source for the ZReadAscii function.
*
* Created by: Robert French
*
* Copyright (c) 1987, 1990 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file
* "mit-copyright.h".
*/
#include
"internal.h"
#define Z_cnvt_xtoi(c) ((temp=(c)-'0'),(temp<10)?(int)temp:((temp-='A'-'9'-1),(temp<16)?(int)temp:-1))
Code_t
ZReadAscii
(
char
*
ptr
,
int
len
,
unsigned
char
*
field
,
int
num
)
{
int
i
;
unsigned
int
hexbyte
;
register
int
c1
,
c2
;
register
unsigned
int
temp
;
for
(
i
=
0
;
i
<
num
;
i
++
)
{
if
(
*
ptr
==
' '
)
{
ptr
++
;
if
(
--
len
<
0
)
return
ZERR_BADFIELD
;
}
if
(
ptr
[
0
]
==
'0'
&&
ptr
[
1
]
==
'x'
)
{
ptr
+=
2
;
len
-=
2
;
if
(
len
<
0
)
return
ZERR_BADFIELD
;
}
c1
=
Z_cnvt_xtoi
(
ptr
[
0
]);
if
(
c1
<
0
)
return
ZERR_BADFIELD
;
c2
=
Z_cnvt_xtoi
(
ptr
[
1
]);
if
(
c2
<
0
)
return
ZERR_BADFIELD
;
hexbyte
=
(
c1
<<
4
)
|
c2
;
field
[
i
]
=
hexbyte
;
ptr
+=
2
;
len
-=
2
;
if
(
len
<
0
)
return
ZERR_BADFIELD
;
}
return
*
ptr
?
ZERR_BADFIELD
:
ZERR_NONE
;
}
Code_t
ZReadAscii32
(
char
*
ptr
,
int
len
,
unsigned
long
*
value_ptr
)
{
unsigned
char
buf
[
4
];
unsigned
long
value
=
0
;
Code_t
retval
;
retval
=
ZReadAscii
(
ptr
,
len
,
buf
,
4
);
if
(
retval
!=
ZERR_NONE
)
return
retval
;
value
|=
(
unsigned
long
)
buf
[
0
]
<<
24
;
value
|=
buf
[
1
]
<<
16
;
value
|=
buf
[
2
]
<<
8
;
value
|=
buf
[
3
];
*
value_ptr
=
value
;
return
ZERR_NONE
;
}
Code_t
ZReadAscii16
(
char
*
ptr
,
int
len
,
unsigned
short
*
value_ptr
)
{
unsigned
char
buf
[
2
];
Code_t
retval
;
retval
=
ZReadAscii
(
ptr
,
len
,
buf
,
2
);
if
(
retval
!=
ZERR_NONE
)
return
retval
;
*
value_ptr
=
(
buf
[
0
]
<<
8
)
|
buf
[
1
];
return
ZERR_NONE
;
}