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add new support for GL

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git-svn-id: svn://10.0.0.236/trunk@34956 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
ftang%netscape.com 1999-06-12 01:38:30 +00:00
parent a16b45eba6
commit 005c5554ca
5 changed files with 119 additions and 0 deletions
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1
mozilla/intl/uconv/public/uconvutil.h
View File

@ -48,6 +48,7 @@ typedef enum {
u2BytesGRPrefix8EA5Charset,
u2BytesGRPrefix8EA6Charset,
u2BytesGRPrefix8EA7Charset,
u1ByteGLCharset,
uNumOfCharsetType
} uScanClassID;

32
mozilla/intl/uconv/src/ugen.c
View File

@ -163,6 +163,14 @@ PRIVATE PRBool uCheckAndGen2ByteGRPrefix8EA7(
PRUint32 outbuflen,
PRUint32* outlen
);
PRIVATE PRBool uCheckAndGenAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
PRUint16 in,
unsigned char* out,
PRUint32 outbuflen,
PRUint32* outlen
);
PRIVATE PRBool uGenAlways2Byte(
PRUint16 in,
@ -207,6 +215,7 @@ PRIVATE uGeneratorFunc m_generator[uNumOfCharsetType] =
uCheckAndGen2ByteGRPrefix8EA5,
uCheckAndGen2ByteGRPrefix8EA6,
uCheckAndGen2ByteGRPrefix8EA7,
uCheckAndGenAlways1ByteShiftGL,
};
/*=================================================================================
@ -645,3 +654,26 @@ PRIVATE PRBool uCheckAndGen2ByteGRPrefix8EA7( uShiftTable *shift,
return PR_TRUE;
}
}
/*=================================================================================
=================================================================================*/
PRIVATE PRBool uCheckAndGenAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
PRUint16 in,
unsigned char* out,
PRUint32 outbuflen,
PRUint32* outlen
)
{
/* Don't check inlen. The caller should ensure it is larger than 0 */
/* Oops, I don't agree. Code changed to check every time. [CATA] */
if(outbuflen < 1)
return PR_FALSE;
else
{
*outlen = 1;
out[0] = in & 0x7f;
return PR_TRUE;
}
}

27
mozilla/intl/uconv/src/uscan.c
View File

@ -157,6 +157,14 @@ PRIVATE PRBool uCheckAndScan2ByteGRPrefix8EA7(
PRUint32 inbuflen,
PRUint32* inscanlen
);
PRIVATE PRBool uCheckAndScanAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
unsigned char *in,
PRUint16 *out,
PRUint32 inbuflen,
PRUint32* inscanlen
);
PRIVATE PRBool uScanAlways2Byte(
unsigned char* in,
@ -201,6 +209,7 @@ PRIVATE uScannerFunc m_scanner[uNumOfCharsetType] =
uCheckAndScan2ByteGRPrefix8EA5,
uCheckAndScan2ByteGRPrefix8EA6,
uCheckAndScan2ByteGRPrefix8EA7,
uCheckAndScanAlways1ByteShiftGL,
};
/*=================================================================================
@ -610,3 +619,21 @@ PRIVATE PRBool uCheckAndScan2ByteGRPrefix8EA7(
return PR_TRUE;
}
}
/*=================================================================================
=================================================================================*/
PRIVATE PRBool uCheckAndScanAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
unsigned char *in,
PRUint16 *out,
PRUint32 inbuflen,
PRUint32* inscanlen
)
{
/* Don't check inlen. The caller should ensure it is larger than 0 */
*inscanlen = 1;
*out = (PRUint16) in[0] | 0x80;
return PR_TRUE;
}

32
mozilla/intl/uconv/util/ugen.c
View File

@ -163,6 +163,14 @@ PRIVATE PRBool uCheckAndGen2ByteGRPrefix8EA7(
PRUint32 outbuflen,
PRUint32* outlen
);
PRIVATE PRBool uCheckAndGenAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
PRUint16 in,
unsigned char* out,
PRUint32 outbuflen,
PRUint32* outlen
);
PRIVATE PRBool uGenAlways2Byte(
PRUint16 in,
@ -207,6 +215,7 @@ PRIVATE uGeneratorFunc m_generator[uNumOfCharsetType] =
uCheckAndGen2ByteGRPrefix8EA5,
uCheckAndGen2ByteGRPrefix8EA6,
uCheckAndGen2ByteGRPrefix8EA7,
uCheckAndGenAlways1ByteShiftGL,
};
/*=================================================================================
@ -645,3 +654,26 @@ PRIVATE PRBool uCheckAndGen2ByteGRPrefix8EA7( uShiftTable *shift,
return PR_TRUE;
}
}
/*=================================================================================
=================================================================================*/
PRIVATE PRBool uCheckAndGenAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
PRUint16 in,
unsigned char* out,
PRUint32 outbuflen,
PRUint32* outlen
)
{
/* Don't check inlen. The caller should ensure it is larger than 0 */
/* Oops, I don't agree. Code changed to check every time. [CATA] */
if(outbuflen < 1)
return PR_FALSE;
else
{
*outlen = 1;
out[0] = in & 0x7f;
return PR_TRUE;
}
}

27
mozilla/intl/uconv/util/uscan.c
View File

@ -157,6 +157,14 @@ PRIVATE PRBool uCheckAndScan2ByteGRPrefix8EA7(
PRUint32 inbuflen,
PRUint32* inscanlen
);
PRIVATE PRBool uCheckAndScanAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
unsigned char *in,
PRUint16 *out,
PRUint32 inbuflen,
PRUint32* inscanlen
);
PRIVATE PRBool uScanAlways2Byte(
unsigned char* in,
@ -201,6 +209,7 @@ PRIVATE uScannerFunc m_scanner[uNumOfCharsetType] =
uCheckAndScan2ByteGRPrefix8EA5,
uCheckAndScan2ByteGRPrefix8EA6,
uCheckAndScan2ByteGRPrefix8EA7,
uCheckAndScanAlways1ByteShiftGL,
};
/*=================================================================================
@ -610,3 +619,21 @@ PRIVATE PRBool uCheckAndScan2ByteGRPrefix8EA7(
return PR_TRUE;
}
}
/*=================================================================================
=================================================================================*/
PRIVATE PRBool uCheckAndScanAlways1ByteShiftGL(
uShiftTable *shift,
PRInt32* state,
unsigned char *in,
PRUint16 *out,
PRUint32 inbuflen,
PRUint32* inscanlen
)
{
/* Don't check inlen. The caller should ensure it is larger than 0 */
*inscanlen = 1;
*out = (PRUint16) in[0] | 0x80;
return PR_TRUE;
}