CJK codecs: add newlines for readability

7 files changed, 188 insertions, 91 deletions

diff --git a/Modules/cjkcodecs/_codecs_cn.c b/Modules/cjkcodecs/_codecs_cn.c
index 3bd3f23..c5e5d25 100644
--- a/Modules/cjkcodecs/_codecs_cn.c
+++ b/Modules/cjkcodecs/_codecs_cn.c
@@ -33,10 +33,13 @@
         OUTCHAR(decoded);
 
 #define GBK_ENCODE(code, assi) \
-    if ((code) == 0x2014) (assi) = 0xa1aa; \
-    else if ((code) == 0x2015) (assi) = 0xa844; \
-    else if ((code) == 0x00b7) (assi) = 0xa1a4; \
-    else if ((code) != 0x30fb && TRYMAP_ENC(gbcommon, assi, code));
+    if ((code) == 0x2014) \
+        (assi) = 0xa1aa; \
+    else if ((code) == 0x2015) \
+        (assi) = 0xa844; \
+    else if ((code) == 0x00b7) \
+        (assi) = 0xa1a4; \
+    else if ((code) != 0x30fb && TRYMAP_ENC(gbcommon, assi, code))
 
 /*
  * GB2312 codec
@@ -58,8 +61,10 @@ ENCODER(gb2312)
             return 1;
 
         REQUIRE_OUTBUF(2)
-        if (TRYMAP_ENC(gbcommon, code, c));
-        else return 1;
+        if (TRYMAP_ENC(gbcommon, code, c))
+            ;
+        else
+            return 1;
 
         if (code & 0x8000) /* MSB set: GBK */
             return 1;
@@ -89,7 +94,8 @@ DECODER(gb2312)
             OUTCHAR(decoded);
             NEXT_IN(2);
         }
-        else return 1;
+        else
+            return 1;
     }
 
     return 0;
@@ -118,7 +124,9 @@ ENCODER(gbk)
         REQUIRE_OUTBUF(2)
 
         GBK_ENCODE(c, code)
-        else return 1;
+            ;
+        else
+            return 1;
 
         OUTBYTE1((code >> 8) | 0x80)
         if (code & 0x8000)
@@ -146,7 +154,8 @@ DECODER(gbk)
         REQUIRE_INBUF(2)
 
         GBK_DECODE(c, INBYTE2, writer)
-        else return 1;
+        else
+            return 1;
 
         NEXT_IN(2);
     }
@@ -192,7 +201,9 @@ ENCODER(gb18030)
         REQUIRE_OUTBUF(2)
 
         GBK_ENCODE(c, code)
-        else if (TRYMAP_ENC(gb18030ext, code, c));
+            ;
+        else if (TRYMAP_ENC(gb18030ext, code, c))
+            ;
         else {
             const struct _gb18030_to_unibmp_ranges *utrrange;
 
@@ -292,7 +303,8 @@ DECODER(gb18030)
         GBK_DECODE(c, c2, writer)
         else if (TRYMAP_DEC(gb18030ext, decoded, c, c2))
             OUTCHAR(decoded);
-        else return 1;
+        else
+            return 1;
 
         NEXT_IN(2);
     }
@@ -343,8 +355,10 @@ ENCODER(hz)
         if (c > 0xFFFF)
             return 1;
 
-        if (TRYMAP_ENC(gbcommon, code, c));
-        else return 1;
+        if (TRYMAP_ENC(gbcommon, code, c))
+            ;
+        else
+            return 1;
 
         if (code & 0x8000) /* MSB set: GBK */
             return 1;
diff --git a/Modules/cjkcodecs/_codecs_hk.c b/Modules/cjkcodecs/_codecs_hk.c
index 825772e..a79b699 100644
--- a/Modules/cjkcodecs/_codecs_hk.c
+++ b/Modules/cjkcodecs/_codecs_hk.c
@@ -81,14 +81,18 @@ ENCODER(big5hkscs)
                     }
                 }
             }
-            else if (TRYMAP_ENC(big5, code, c));
-            else return 1;
+            else if (TRYMAP_ENC(big5, code, c))
+                ;
+            else
+                return 1;
         }
         else if (c < 0x20000)
             return insize;
         else if (c < 0x30000) {
-            if (TRYMAP_ENC(big5hkscs_nonbmp, code, c & 0xffff));
-            else return insize;
+            if (TRYMAP_ENC(big5hkscs_nonbmp, code, c & 0xffff))
+                ;
+            else
+                return insize;
         }
         else
             return insize;
diff --git a/Modules/cjkcodecs/_codecs_iso2022.c b/Modules/cjkcodecs/_codecs_iso2022.c
index 44234ca..0fd786a 100644
--- a/Modules/cjkcodecs/_codecs_iso2022.c
+++ b/Modules/cjkcodecs/_codecs_iso2022.c
@@ -318,11 +318,14 @@ iso2022processesc(const void *config, MultibyteCodec_State *state,
         }
         else {
             charset = INBYTE3;
-            if (INBYTE2 == '(') designation = 0;
-            else if (INBYTE2 == ')') designation = 1;
+            if (INBYTE2 == '(')
+                designation = 0;
+            else if (INBYTE2 == ')')
+                designation = 1;
             else if (CONFIG_ISSET(USE_G2) && INBYTE2 == '.')
                 designation = 2;
-            else return 3;
+            else
+                return 3;
         }
         break;
     case 4:
@@ -330,9 +333,12 @@ iso2022processesc(const void *config, MultibyteCodec_State *state,
             return 4;
 
         charset = INBYTE4 | CHARSET_DBCS;
-        if (INBYTE3 == '(') designation = 0;
-        else if (INBYTE3 == ')') designation = 1;
-        else return 4;
+        if (INBYTE3 == '(')
+            designation = 0;
+        else if (INBYTE3 == ')')
+            designation = 1;
+        else
+            return 4;
         break;
     case 6: /* designation with prefix */
         if (CONFIG_ISSET(USE_JISX0208_EXT) &&
@@ -365,16 +371,20 @@ iso2022processesc(const void *config, MultibyteCodec_State *state,
     return 0;
 }
 
-#define ISO8859_7_DECODE(c, writer)                               \
-    if ((c) < 0xa0) OUTCHAR(c);                                       \
-    else if ((c) < 0xc0 && (0x288f3bc9L & (1L << ((c)-0xa0))))    \
-        OUTCHAR(c);                                                   \
-    else if ((c) >= 0xb4 && (c) <= 0xfe && ((c) >= 0xd4 ||        \
-             (0xbffffd77L & (1L << ((c)-0xb4)))))                 \
-        OUTCHAR(0x02d0 + (c));                                        \
-    else if ((c) == 0xa1) OUTCHAR(0x2018);                            \
-    else if ((c) == 0xa2) OUTCHAR(0x2019);                            \
-    else if ((c) == 0xaf) OUTCHAR(0x2015);
+#define ISO8859_7_DECODE(c, writer)                            \
+    if ((c) < 0xa0)                                            \
+        OUTCHAR(c);                                            \
+    else if ((c) < 0xc0 && (0x288f3bc9L & (1L << ((c)-0xa0)))) \
+        OUTCHAR(c);                                            \
+    else if ((c) >= 0xb4 && (c) <= 0xfe && ((c) >= 0xd4 ||     \
+             (0xbffffd77L & (1L << ((c)-0xb4)))))              \
+        OUTCHAR(0x02d0 + (c));                                 \
+    else if ((c) == 0xa1)                                      \
+        OUTCHAR(0x2018);                                       \
+    else if ((c) == 0xa2)                                      \
+        OUTCHAR(0x2019);                                       \
+    else if ((c) == 0xaf)                                      \
+        OUTCHAR(0x2015);
 
 static Py_ssize_t
 iso2022processg2(const void *config, MultibyteCodec_State *state,
@@ -391,11 +401,14 @@ iso2022processg2(const void *config, MultibyteCodec_State *state,
     }
     else if (STATE_G2 == CHARSET_ISO8859_7) {
         ISO8859_7_DECODE(INBYTE3 ^ 0x80, writer)
-        else return 3;
+        else
+            return 3;
     }
     else if (STATE_G2 == CHARSET_ASCII) {
-        if (INBYTE3 & 0x80) return 3;
-        else OUTCHAR(INBYTE3);
+        if (INBYTE3 & 0x80)
+            return 3;
+        else
+            OUTCHAR(INBYTE3);
     }
     else
         return MBERR_INTERNAL;
@@ -698,11 +711,14 @@ jisx0213_2000_1_decoder(const unsigned char *data)
     EMULATE_JISX0213_2000_DECODE_PLANE1(u, data[0], data[1])
     else if (data[0] == 0x21 && data[1] == 0x40) /* F/W REVERSE SOLIDUS */
         return 0xff3c;
-    else if (TRYMAP_DEC(jisx0208, u, data[0], data[1]));
-    else if (TRYMAP_DEC(jisx0213_1_bmp, u, data[0], data[1]));
+    else if (TRYMAP_DEC(jisx0208, u, data[0], data[1]))
+        ;
+    else if (TRYMAP_DEC(jisx0213_1_bmp, u, data[0], data[1]))
+        ;
     else if (TRYMAP_DEC(jisx0213_1_emp, u, data[0], data[1]))
         u |= 0x20000;
-    else if (TRYMAP_DEC(jisx0213_pair, u, data[0], data[1]));
+    else if (TRYMAP_DEC(jisx0213_pair, u, data[0], data[1]))
+        ;
     else
         return MAP_UNMAPPABLE;
     return u;
@@ -713,7 +729,8 @@ jisx0213_2000_2_decoder(const unsigned char *data)
 {
     Py_UCS4 u;
     EMULATE_JISX0213_2000_DECODE_PLANE2_CHAR(u, data[0], data[1])
-    if (TRYMAP_DEC(jisx0213_2_bmp, u, data[0], data[1]));
+    if (TRYMAP_DEC(jisx0213_2_bmp, u, data[0], data[1]))
+        ;
     else if (TRYMAP_DEC(jisx0213_2_emp, u, data[0], data[1]))
         u |= 0x20000;
     else
@@ -728,11 +745,14 @@ jisx0213_2004_1_decoder(const unsigned char *data)
     Py_UCS4 u;
     if (data[0] == 0x21 && data[1] == 0x40) /* F/W REVERSE SOLIDUS */
         return 0xff3c;
-    else if (TRYMAP_DEC(jisx0208, u, data[0], data[1]));
-    else if (TRYMAP_DEC(jisx0213_1_bmp, u, data[0], data[1]));
+    else if (TRYMAP_DEC(jisx0208, u, data[0], data[1]))
+        ;
+    else if (TRYMAP_DEC(jisx0213_1_bmp, u, data[0], data[1]))
+        ;
     else if (TRYMAP_DEC(jisx0213_1_emp, u, data[0], data[1]))
         u |= 0x20000;
-    else if (TRYMAP_DEC(jisx0213_pair, u, data[0], data[1]));
+    else if (TRYMAP_DEC(jisx0213_pair, u, data[0], data[1]))
+        ;
     else
         return MAP_UNMAPPABLE;
     return u;
@@ -742,7 +762,8 @@ static Py_UCS4
 jisx0213_2004_2_decoder(const unsigned char *data)
 {
     Py_UCS4 u;
-    if (TRYMAP_DEC(jisx0213_2_bmp, u, data[0], data[1]));
+    if (TRYMAP_DEC(jisx0213_2_bmp, u, data[0], data[1]))
+        ;
     else if (TRYMAP_DEC(jisx0213_2_emp, u, data[0], data[1]))
         u |= 0x20000;
     else
@@ -902,7 +923,8 @@ jisx0201_r_decoder(const unsigned char *data)
 {
     Py_UCS4 u;
     JISX0201_R_DECODE_CHAR(*data, u)
-    else return MAP_UNMAPPABLE;
+    else
+        return MAP_UNMAPPABLE;
     return u;
 }
 
@@ -911,7 +933,8 @@ jisx0201_r_encoder(const Py_UCS4 *data, Py_ssize_t *length)
 {
     DBCHAR coded;
     JISX0201_R_ENCODE(*data, coded)
-    else return MAP_UNMAPPABLE;
+    else
+        return MAP_UNMAPPABLE;
     return coded;
 }
 
@@ -920,7 +943,8 @@ jisx0201_k_decoder(const unsigned char *data)
 {
     Py_UCS4 u;
     JISX0201_K_DECODE_CHAR(*data ^ 0x80, u)
-    else return MAP_UNMAPPABLE;
+    else
+        return MAP_UNMAPPABLE;
     return u;
 }
 
@@ -929,7 +953,8 @@ jisx0201_k_encoder(const Py_UCS4 *data, Py_ssize_t *length)
 {
     DBCHAR coded;
     JISX0201_K_ENCODE(*data, coded)
-    else return MAP_UNMAPPABLE;
+    else
+        return MAP_UNMAPPABLE;
     return coded - 0x80;
 }
 
diff --git a/Modules/cjkcodecs/_codecs_jp.c b/Modules/cjkcodecs/_codecs_jp.c
index 993096e..bc34020 100644
--- a/Modules/cjkcodecs/_codecs_jp.c
+++ b/Modules/cjkcodecs/_codecs_jp.c
@@ -197,7 +197,8 @@ ENCODER(euc_jis_2004)
                     }
                 }
             }
-            else if (TRYMAP_ENC(jisxcommon, code, c));
+            else if (TRYMAP_ENC(jisxcommon, code, c))
+                ;
             else if (c >= 0xff61 && c <= 0xff9f) {
                 /* JIS X 0201 half-width katakana */
                 WRITEBYTE2(0x8e, c - 0xfec0)
@@ -215,8 +216,10 @@ ENCODER(euc_jis_2004)
         }
         else if (c >> 16 == EMPBASE >> 16) {
             EMULATE_JISX0213_2000_ENCODE_EMP(code, c)
-            else if (TRYMAP_ENC(jisx0213_emp, code, c & 0xffff));
-            else return insize;
+            else if (TRYMAP_ENC(jisx0213_emp, code, c & 0xffff))
+                ;
+            else
+                return insize;
         }
         else
             return insize;
@@ -278,7 +281,8 @@ DECODER(euc_jis_2004)
             }
             else if (TRYMAP_DEC(jisx0212, decoded, c2, c3))
                 OUTCHAR(decoded);
-            else return 1;
+            else
+                return 1;
             NEXT_IN(3);
         }
         else {
@@ -290,8 +294,10 @@ DECODER(euc_jis_2004)
 
             /* JIS X 0213 Plane 1 */
             EMULATE_JISX0213_2000_DECODE_PLANE1(writer, c, c2)
-            else if (c == 0x21 && c2 == 0x40) OUTCHAR(0xff3c);
-            else if (c == 0x22 && c2 == 0x32) OUTCHAR(0xff5e);
+            else if (c == 0x21 && c2 == 0x40)
+                OUTCHAR(0xff3c);
+            else if (c == 0x22 && c2 == 0x32)
+                OUTCHAR(0xff5e);
             else if (TRYMAP_DEC(jisx0208, decoded, c, c2))
                 OUTCHAR(decoded);
             else if (TRYMAP_DEC(jisx0213_1_bmp, decoded, c, c2))
@@ -306,7 +312,8 @@ DECODER(euc_jis_2004)
                 NEXT_IN(2);
                 continue;
             }
-            else return 1;
+            else
+                return 1;
             NEXT_IN(2);
         }
     }
@@ -334,7 +341,8 @@ ENCODER(euc_jp)
         if (c > 0xFFFF)
             return 1;
 
-        if (TRYMAP_ENC(jisxcommon, code, c));
+        if (TRYMAP_ENC(jisxcommon, code, c))
+            ;
         else if (c >= 0xff61 && c <= 0xff9f) {
             /* JIS X 0201 half-width katakana */
             WRITEBYTE2(0x8e, c - 0xfec0)
@@ -448,9 +456,12 @@ ENCODER(shift_jis)
 #ifdef STRICT_BUILD
         JISX0201_R_ENCODE(c, code)
 #else
-        if (c < 0x80) code = c;
-        else if (c == 0x00a5) code = 0x5c; /* YEN SIGN */
-        else if (c == 0x203e) code = 0x7e; /* OVERLINE */
+        if (c < 0x80)
+            code = c;
+        else if (c == 0x00a5)
+            code = 0x5c; /* YEN SIGN */
+        else if (c == 0x203e)
+            code = 0x7e; /* OVERLINE */
 #endif
         else JISX0201_K_ENCODE(c, code)
         else if (c > 0xFFFF)
@@ -469,7 +480,8 @@ ENCODER(shift_jis)
         REQUIRE_OUTBUF(2)
 
         if (code == NOCHAR) {
-            if (TRYMAP_ENC(jisxcommon, code, c));
+            if (TRYMAP_ENC(jisxcommon, code, c))
+                ;
 #ifndef STRICT_BUILD
             else if (c == 0xff3c)
                 code = 0x2140; /* FULL-WIDTH REVERSE SOLIDUS */
@@ -502,7 +514,8 @@ DECODER(shift_jis)
 #ifdef STRICT_BUILD
         JISX0201_R_DECODE(c, writer)
 #else
-        if (c < 0x80) OUTCHAR(c);
+        if (c < 0x80)
+            OUTCHAR(c);
 #endif
         else JISX0201_K_DECODE(c, writer)
         else if ((c >= 0x81 && c <= 0x9f) || (c >= 0xe0 && c <= 0xea)){
@@ -608,12 +621,15 @@ ENCODER(shift_jis_2004)
                     if (code & 0x8000)
                         return 1;
                 }
-                else return 1;
+                else
+                    return 1;
             }
             else if (c >> 16 == EMPBASE >> 16) {
                 EMULATE_JISX0213_2000_ENCODE_EMP(code, c)
-                else if (TRYMAP_ENC(jisx0213_emp, code, c&0xffff));
-                else return insize;
+                else if (TRYMAP_ENC(jisx0213_emp, code, c&0xffff))
+                    ;
+                else
+                    return insize;
             }
             else
                 return insize;
@@ -623,14 +639,20 @@ ENCODER(shift_jis_2004)
         c2 = (code & 0xff) - 0x21;
 
         if (c1 & 0x80) { /* Plane 2 */
-            if (c1 >= 0xee) c1 -= 0x87;
-            else if (c1 >= 0xac || c1 == 0xa8) c1 -= 0x49;
-            else c1 -= 0x43;
+            if (c1 >= 0xee)
+                c1 -= 0x87;
+            else if (c1 >= 0xac || c1 == 0xa8)
+                c1 -= 0x49;
+            else
+                c1 -= 0x43;
         }
-        else /* Plane 1 */
+        else {
+            /* Plane 1 */
             c1 -= 0x21;
+        }
 
-        if (c1 & 1) c2 += 0x5e;
+        if (c1 & 1)
+            c2 += 0x5e;
         c1 >>= 1;
         OUTBYTE1(c1 + (c1 < 0x1f ? 0x81 : 0xc1))
         OUTBYTE2(c2 + (c2 < 0x3f ? 0x40 : 0x41))
@@ -678,9 +700,12 @@ DECODER(shift_jis_2004)
                 NEXT_IN(2);
             }
             else { /* Plane 2 */
-                if (c1 >= 0x67) c1 += 0x07;
-                else if (c1 >= 0x63 || c1 == 0x5f) c1 -= 0x37;
-                else c1 -= 0x3d;
+                if (c1 >= 0x67)
+                    c1 += 0x07;
+                else if (c1 >= 0x63 || c1 == 0x5f)
+                    c1 -= 0x37;
+                else
+                    c1 -= 0x3d;
 
                 EMULATE_JISX0213_2000_DECODE_PLANE2(writer,
                                 c1, c2)
diff --git a/Modules/cjkcodecs/_codecs_kr.c b/Modules/cjkcodecs/_codecs_kr.c
index 71d9099..062a0ff 100644
--- a/Modules/cjkcodecs/_codecs_kr.c
+++ b/Modules/cjkcodecs/_codecs_kr.c
@@ -47,8 +47,10 @@ ENCODER(euc_kr)
             return 1;
 
         REQUIRE_OUTBUF(2)
-        if (TRYMAP_ENC(cp949, code, c));
-        else return 1;
+        if (TRYMAP_ENC(cp949, code, c))
+            ;
+        else
+            return 1;
 
         if ((code & 0x8000) == 0) {
             /* KS X 1001 coded character */
@@ -182,8 +184,10 @@ ENCODER(cp949)
             return 1;
 
         REQUIRE_OUTBUF(2)
-        if (TRYMAP_ENC(cp949, code, c));
-        else return 1;
+        if (TRYMAP_ENC(cp949, code, c))
+            ;
+        else
+            return 1;
 
         OUTBYTE1((code >> 8) | 0x80)
         if (code & 0x8000)
@@ -213,7 +217,8 @@ DECODER(cp949)
             OUTCHAR(decoded);
         else if (TRYMAP_DEC(cp949ext, decoded, c, INBYTE2))
             OUTCHAR(decoded);
-        else return 1;
+        else
+            return 1;
 
         NEXT_IN(2);
     }
diff --git a/Modules/cjkcodecs/_codecs_tw.c b/Modules/cjkcodecs/_codecs_tw.c
index 9f32bf7..c294f15 100644
--- a/Modules/cjkcodecs/_codecs_tw.c
+++ b/Modules/cjkcodecs/_codecs_tw.c
@@ -29,8 +29,10 @@ ENCODER(big5)
 
         REQUIRE_OUTBUF(2)
 
-        if (TRYMAP_ENC(big5, code, c));
-        else return 1;
+        if (TRYMAP_ENC(big5, code, c))
+            ;
+        else
+            return 1;
 
         OUTBYTE1(code >> 8)
         OUTBYTE2(code & 0xFF)
@@ -84,9 +86,12 @@ ENCODER(cp950)
             return 1;
 
         REQUIRE_OUTBUF(2)
-        if (TRYMAP_ENC(cp950ext, code, c));
-        else if (TRYMAP_ENC(big5, code, c));
-        else return 1;
+        if (TRYMAP_ENC(cp950ext, code, c))
+            ;
+        else if (TRYMAP_ENC(big5, code, c))
+            ;
+        else
+            return 1;
 
         OUTBYTE1(code >> 8)
         OUTBYTE2(code & 0xFF)
diff --git a/Modules/cjkcodecs/alg_jisx0201.h b/Modules/cjkcodecs/alg_jisx0201.h
index 98c63e6..5368e08 100644
--- a/Modules/cjkcodecs/alg_jisx0201.h
+++ b/Modules/cjkcodecs/alg_jisx0201.h
@@ -1,27 +1,46 @@
 #define JISX0201_R_ENCODE(c, assi)                      \
-    if ((c) < 0x80 && (c) != 0x5c && (c) != 0x7e)       \
+    if ((c) < 0x80 && (c) != 0x5c && (c) != 0x7e) {     \
         (assi) = (c);                                   \
-    else if ((c) == 0x00a5) (assi) = 0x5c;              \
-    else if ((c) == 0x203e) (assi) = 0x7e;
+    }                                                   \
+    else if ((c) == 0x00a5) {                           \
+        (assi) = 0x5c;                                  \
+    }                                                   \
+    else if ((c) == 0x203e) {                           \
+        (assi) = 0x7e;                                  \
+    }
+
 #define JISX0201_K_ENCODE(c, assi)                      \
     if ((c) >= 0xff61 && (c) <= 0xff9f)                 \
-        (assi) = (c) - 0xfec0;
+    { (assi) = (c) - 0xfec0; }
+
 #define JISX0201_ENCODE(c, assi)                        \
     JISX0201_R_ENCODE(c, assi)                          \
     else JISX0201_K_ENCODE(c, assi)
 
 #define JISX0201_R_DECODE_CHAR(c, assi)                 \
-    if ((c) < 0x5c) (assi) = (c);                       \
-    else if ((c) == 0x5c) (assi) = 0x00a5;              \
-    else if ((c) < 0x7e) (assi) = (c);                  \
-    else if ((c) == 0x7e) (assi) = 0x203e;              \
-    else if ((c) == 0x7f) (assi) = 0x7f;
+    if ((c) < 0x5c) {                                   \
+        (assi) = (c);                                   \
+    }                                                   \
+    else if ((c) == 0x5c) {                             \
+        (assi) = 0x00a5;                                \
+    }                                                   \
+    else if ((c) < 0x7e) {                              \
+        (assi) = (c);                                   \
+    }                                                   \
+    else if ((c) == 0x7e) {                             \
+        (assi) = 0x203e;                                \
+    }                                                   \
+    else if ((c) == 0x7f) {                             \
+        (assi) = 0x7f;                                  \
+    }
+
 #define JISX0201_R_DECODE(c, writer)                    \
     if ((c) < 0x5c) OUTCHAR(c);                             \
     else if ((c) == 0x5c) OUTCHAR(0x00a5);                  \
     else if ((c) < 0x7e) OUTCHAR(c);                        \
     else if ((c) == 0x7e) OUTCHAR(0x203e);                  \
     else if ((c) == 0x7f) OUTCHAR(0x7f);
+
 #define JISX0201_K_DECODE(c, writer)                    \
     if ((c) >= 0xa1 && (c) <= 0xdf)                     \
         OUTCHAR(0xfec0 + (c));