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Diffstat (limited to 'iconvdata/iso-2022-jp.c')
-rw-r--r--iconvdata/iso-2022-jp.c137
1 files changed, 70 insertions, 67 deletions
diff --git a/iconvdata/iso-2022-jp.c b/iconvdata/iso-2022-jp.c
index bb158491f2..31b1cbcd14 100644
--- a/iconvdata/iso-2022-jp.c
+++ b/iconvdata/iso-2022-jp.c
@@ -53,10 +53,10 @@ struct gap
#define MAX_NEEDED_TO 4
#define FROM_DIRECTION (dir == from_iso2022jp)
#define PREPARE_LOOP \
- enum direction dir = ((struct iso2022jp_data *) step->data)->dir; \
- enum variant var = ((struct iso2022jp_data *) step->data)->var; \
+ enum direction dir = ((struct iso2022jp_data *) step->__data)->dir; \
+ enum variant var = ((struct iso2022jp_data *) step->__data)->var; \
int save_set; \
- int *setp = &data->statep->count;
+ int *setp = &data->__statep->count;
#define EXTRA_LOOP_ARGS , var, setp
@@ -109,7 +109,7 @@ enum
int
-gconv_init (struct gconv_step *step)
+gconv_init (struct __gconv_step *step)
{
/* Determine which direction. */
struct iso2022jp_data *new_data;
@@ -117,59 +117,59 @@ gconv_init (struct gconv_step *step)
enum variant var = illegal_var;
int result;
- if (__strcasecmp (step->from_name, "ISO-2022-JP//") == 0)
+ if (__strcasecmp (step->__from_name, "ISO-2022-JP//") == 0)
{
dir = from_iso2022jp;
var = iso2022jp;
}
- else if (__strcasecmp (step->to_name, "ISO-2022-JP//") == 0)
+ else if (__strcasecmp (step->__to_name, "ISO-2022-JP//") == 0)
{
dir = to_iso2022jp;
var = iso2022jp;
}
- else if (__strcasecmp (step->from_name, "ISO-2022-JP-2//") == 0)
+ else if (__strcasecmp (step->__from_name, "ISO-2022-JP-2//") == 0)
{
dir = from_iso2022jp;
var = iso2022jp2;
}
- else if (__strcasecmp (step->to_name, "ISO-2022-JP-2//") == 0)
+ else if (__strcasecmp (step->__to_name, "ISO-2022-JP-2//") == 0)
{
dir = to_iso2022jp;
var = iso2022jp2;
}
- result = GCONV_NOCONV;
+ result = __GCONV_NOCONV;
if (dir != illegal_dir)
{
new_data
= (struct iso2022jp_data *) malloc (sizeof (struct iso2022jp_data));
- result = GCONV_NOMEM;
+ result = __GCONV_NOMEM;
if (new_data != NULL)
{
new_data->dir = dir;
new_data->var = var;
- step->data = new_data;
+ step->__data = new_data;
if (dir == from_iso2022jp)
{
- step->min_needed_from = MIN_NEEDED_FROM;
- step->max_needed_from = MAX_NEEDED_FROM;
- step->min_needed_to = MIN_NEEDED_TO;
- step->max_needed_to = MAX_NEEDED_TO;
+ step->__min_needed_from = MIN_NEEDED_FROM;
+ step->__max_needed_from = MAX_NEEDED_FROM;
+ step->__min_needed_to = MIN_NEEDED_TO;
+ step->__max_needed_to = MAX_NEEDED_TO;
}
else
{
- step->min_needed_from = MIN_NEEDED_TO;
- step->max_needed_from = MAX_NEEDED_TO;
- step->min_needed_to = MIN_NEEDED_FROM;
- step->max_needed_to = MAX_NEEDED_FROM + 2;
+ step->__min_needed_from = MIN_NEEDED_TO;
+ step->__max_needed_from = MAX_NEEDED_TO;
+ step->__min_needed_to = MIN_NEEDED_FROM;
+ step->__max_needed_to = MAX_NEEDED_FROM + 2;
}
/* Yes, this is a stateful encoding. */
- step->stateful = 1;
+ step->__stateful = 1;
- result = GCONV_OK;
+ result = __GCONV_OK;
}
}
@@ -178,9 +178,9 @@ gconv_init (struct gconv_step *step)
void
-gconv_end (struct gconv_step *data)
+gconv_end (struct __gconv_step *data)
{
- free (data->data);
+ free (data->__data);
}
@@ -188,33 +188,33 @@ gconv_end (struct gconv_step *data)
the output state to the initial state. This has to be done during the
flushing. */
#define EMIT_SHIFT_TO_INIT \
- if (data->statep->count != ASCII_set) \
+ if (data->__statep->count != ASCII_set) \
{ \
- enum direction dir = ((struct iso2022jp_data *) step->data)->dir; \
+ enum direction dir = ((struct iso2022jp_data *) step->__data)->dir; \
\
if (dir == from_iso2022jp) \
/* It's easy, we don't have to emit anything, we just reset the \
state for the input. Note that this also clears the G2 \
designation. */ \
- data->statep->count = ASCII_set; \
+ data->__statep->count = ASCII_set; \
else \
{ \
- unsigned char *outbuf = data->outbuf; \
+ unsigned char *outbuf = data->__outbuf; \
\
/* We are not in the initial state. To switch back we have \
to emit the sequence `Esc ( B'. */ \
- if (outbuf + 3 > data->outbufend) \
+ if (outbuf + 3 > data->__outbufend) \
/* We don't have enough room in the output buffer. */ \
- status = GCONV_FULL_OUTPUT; \
+ status = __GCONV_FULL_OUTPUT; \
else \
{ \
/* Write out the shift sequence. */ \
*outbuf++ = ESC; \
*outbuf++ = '('; \
*outbuf++ = 'B'; \
- data->outbuf = outbuf; \
+ data->__outbuf = outbuf; \
/* Note that this also clears the G2 designation. */ \
- data->statep->count = ASCII_set; \
+ data->__statep->count = ASCII_set; \
} \
} \
}
@@ -251,7 +251,7 @@ gconv_end (struct gconv_step *data)
&& inptr + 3 >= inend)) \
{ \
/* Not enough input available. */ \
- result = GCONV_EMPTY_INPUT; \
+ result = __GCONV_EMPTY_INPUT; \
break; \
} \
\
@@ -354,20 +354,20 @@ gconv_end (struct gconv_step *data)
/* We use the table from the ISO 8859-7 module. */ \
if (inptr[2] < 0x20 || inptr[2] > 0x80) \
{ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
ch = iso88597_to_ucs4[inptr[2] - 0x20]; \
if (ch == 0) \
{ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
inptr += 3; \
} \
else \
{ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
} \
@@ -378,9 +378,9 @@ gconv_end (struct gconv_step *data)
{ \
/* Use the JIS X 0201 table. */ \
ch = jisx0201_to_ucs4 (ch); \
- if (ch == UNKNOWN_10646_CHAR) \
+ if (ch == __UNKNOWN_10646_CHAR) \
{ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
++inptr; \
@@ -389,9 +389,9 @@ gconv_end (struct gconv_step *data)
{ \
/* Use the JIS X 0201 table. */ \
ch = jisx0201_to_ucs4 (ch + 0x80); \
- if (ch == UNKNOWN_10646_CHAR) \
+ if (ch == __UNKNOWN_10646_CHAR) \
{ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
++inptr; \
@@ -424,12 +424,12 @@ gconv_end (struct gconv_step *data)
\
if (NEED_LENGTH_TEST && ch == 0) \
{ \
- result = GCONV_EMPTY_INPUT; \
+ result = __GCONV_EMPTY_INPUT; \
break; \
} \
- else if (ch == UNKNOWN_10646_CHAR) \
+ else if (ch == __UNKNOWN_10646_CHAR) \
{ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
} \
@@ -474,25 +474,27 @@ gconv_end (struct gconv_step *data)
{ \
unsigned char buf[2]; \
written = ucs4_to_jisx0201 (ch, buf); \
- if (written != UNKNOWN_10646_CHAR && buf[0] > 0x20 && buf[0] < 0x80) \
+ if (written != __UNKNOWN_10646_CHAR && buf[0] > 0x20 \
+ && buf[0] < 0x80) \
{ \
*outptr++ = buf[0]; \
written = 1; \
} \
else \
- written = UNKNOWN_10646_CHAR; \
+ written = __UNKNOWN_10646_CHAR; \
} \
else if (set == JISX0201_Kana_set) \
{ \
unsigned char buf[2]; \
written = ucs4_to_jisx0201 (ch, buf); \
- if (written != UNKNOWN_10646_CHAR && buf[0] > 0xa0 && buf[0] < 0xe0) \
+ if (written != __UNKNOWN_10646_CHAR && buf[0] > 0xa0 \
+ && buf[0] < 0xe0) \
{ \
*outptr++ = buf[0] - 0x80; \
written = 1; \
} \
else \
- written = UNKNOWN_10646_CHAR; \
+ written = __UNKNOWN_10646_CHAR; \
} \
else \
{ \
@@ -518,14 +520,14 @@ gconv_end (struct gconv_step *data)
\
if (NEED_LENGTH_TEST && written == 0) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
- else if (written != UNKNOWN_10646_CHAR) \
+ else if (written != __UNKNOWN_10646_CHAR) \
outptr += written; \
} \
\
- if (written == UNKNOWN_10646_CHAR || written == 0) \
+ if (written == __UNKNOWN_10646_CHAR || written == 0) \
{ \
if (set2 == ISO88591_set) \
{ \
@@ -557,7 +559,7 @@ gconv_end (struct gconv_step *data)
} \
} \
\
- if (written == UNKNOWN_10646_CHAR || written == 0) \
+ if (written == __UNKNOWN_10646_CHAR || written == 0) \
{ \
/* Either this is an unknown character or we have to switch \
the currently selected character set. The character sets \
@@ -576,7 +578,7 @@ gconv_end (struct gconv_step *data)
escape sequence. */ \
if (NEED_LENGTH_TEST && outptr + 4 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
\
@@ -600,12 +602,12 @@ gconv_end (struct gconv_step *data)
unsigned char buf[2]; \
\
written = ucs4_to_jisx0201 (ch, buf); \
- if (written != UNKNOWN_10646_CHAR && buf[0] < 0x80) \
+ if (written != __UNKNOWN_10646_CHAR && buf[0] < 0x80) \
{ \
/* We use JIS X 0201. */ \
if (NEED_LENGTH_TEST && outptr + 4 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
\
@@ -618,12 +620,12 @@ gconv_end (struct gconv_step *data)
else \
{ \
written = ucs4_to_jisx0208 (ch, buf, 2); \
- if (written != UNKNOWN_10646_CHAR) \
+ if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use JIS X 0208. */ \
if (NEED_LENGTH_TEST && outptr + 5 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
\
@@ -637,18 +639,18 @@ gconv_end (struct gconv_step *data)
else if (var == iso2022jp) \
{ \
/* We have no other choice. */ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
else \
{ \
written = ucs4_to_jisx0212 (ch, buf, 2); \
- if (written != UNKNOWN_10646_CHAR) \
+ if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use JIS X 0212. */ \
if (NEED_LENGTH_TEST && outptr + 6 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
*outptr++ = ESC; \
@@ -662,12 +664,13 @@ gconv_end (struct gconv_step *data)
else \
{ \
written = ucs4_to_jisx0201 (ch, buf); \
- if (written != UNKNOWN_10646_CHAR && buf[0] >= 0x80) \
+ if (written != __UNKNOWN_10646_CHAR \
+ && buf[0] >= 0x80) \
{ \
/* We use JIS X 0201. */ \
if (NEED_LENGTH_TEST && outptr + 4 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
\
@@ -682,7 +685,7 @@ gconv_end (struct gconv_step *data)
/* ISO 8859-1 upper half. */ \
if (NEED_LENGTH_TEST && outptr + 6 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
\
@@ -697,12 +700,12 @@ gconv_end (struct gconv_step *data)
else \
{ \
written = ucs4_to_gb2312 (ch, buf, 2); \
- if (written != UNKNOWN_10646_CHAR) \
+ if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use GB 2312. */ \
if (NEED_LENGTH_TEST && outptr + 5 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
\
@@ -716,13 +719,13 @@ gconv_end (struct gconv_step *data)
else \
{ \
written = ucs4_to_ksc5601 (ch, buf, 2); \
- if (written != UNKNOWN_10646_CHAR) \
+ if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use KSC 5601. */ \
if (NEED_LENGTH_TEST \
&& outptr + 6 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
*outptr++ = ESC; \
@@ -752,7 +755,7 @@ gconv_end (struct gconv_step *data)
if (NEED_LENGTH_TEST \
&& outptr + 6 > outend) \
{ \
- result = GCONV_FULL_OUTPUT; \
+ result = __GCONV_FULL_OUTPUT; \
break; \
} \
*outptr++ = ESC; \
@@ -765,7 +768,7 @@ gconv_end (struct gconv_step *data)
} \
else \
{ \
- result = GCONV_ILLEGAL_INPUT; \
+ result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
} \
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