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python3.2  3.2.2
Functions
_codecs_tw.c File Reference
#include "cjkcodecs.h"
#include "mappings_tw.h"

Go to the source code of this file.

Functions

 ENCODER (big5)
 DECODER (big5)
 ENCODER (cp950)
 DECODER (cp950)

Function Documentation

DECODER ( big5  )

Definition at line 41 of file _codecs_tw.c.

{
    while (inleft > 0) {
        unsigned char c = IN1;

        REQUIRE_OUTBUF(1)

        if (c < 0x80) {
            OUT1(c)
            NEXT(1, 1)
            continue;
        }

        REQUIRE_INBUF(2)
        TRYMAP_DEC(big5, **outbuf, c, IN2) {
            NEXT(2, 1)
        }
        else return 2;
    }

    return 0;
}
DECODER ( cp950  )

Definition at line 95 of file _codecs_tw.c.

{
    while (inleft > 0) {
        unsigned char c = IN1;

        REQUIRE_OUTBUF(1)

        if (c < 0x80) {
            OUT1(c)
            NEXT(1, 1)
            continue;
        }

        REQUIRE_INBUF(2)

        TRYMAP_DEC(cp950ext, **outbuf, c, IN2);
        else TRYMAP_DEC(big5, **outbuf, c, IN2);
        else return 2;

        NEXT(2, 1)
    }

    return 0;
}
ENCODER ( big5  )

Definition at line 14 of file _codecs_tw.c.

{
    while (inleft > 0) {
        Py_UNICODE c = **inbuf;
        DBCHAR code;

        if (c < 0x80) {
            REQUIRE_OUTBUF(1)
            **outbuf = (unsigned char)c;
            NEXT(1, 1)
            continue;
        }
        UCS4INVALID(c)

        REQUIRE_OUTBUF(2)

        TRYMAP_ENC(big5, code, c);
        else return 1;

        OUT1(code >> 8)
        OUT2(code & 0xFF)
        NEXT(1, 2)
    }

    return 0;
}
ENCODER ( cp950  )

Definition at line 69 of file _codecs_tw.c.

{
    while (inleft > 0) {
        Py_UNICODE c = IN1;
        DBCHAR code;

        if (c < 0x80) {
            WRITE1((unsigned char)c)
            NEXT(1, 1)
            continue;
        }
        UCS4INVALID(c)

        REQUIRE_OUTBUF(2)
        TRYMAP_ENC(cp950ext, code, c);
        else TRYMAP_ENC(big5, code, c);
        else return 1;

        OUT1(code >> 8)
        OUT2(code & 0xFF)
        NEXT(1, 2)
    }

    return 0;
}