From 26e3c57b043b106f03225806cc96546d61cc8a96 Mon Sep 17 00:00:00 2001
From: Laurence Withers <lwithers@amethyst.(none)>
Date: Tue, 13 Oct 2009 11:29:55 +0000
Subject: [PATCH] Tidy up source formatting

Use new function-definition formatting convention and remove C++-style
comments.
---
 src/libutf8/100_ctype.c        | 15 ++++++----
 src/libutf8/200_decode.c       | 35 +++++++++++++++-------
 src/libutf8/200_decode.h       |  5 ++--
 src/libutf8/300_encode.c       | 24 +++++++++++----
 src/libutf8/300_encode.h       |  5 ++--
 src/libutf8/400_decode_state.c | 27 ++++++++++-------
 src/libutf8/400_decode_state.h | 55 +++++++++++++++++-----------------
 src/libutf8/500_encode_state.c | 19 ++++++++----
 src/libutf8/500_encode_state.h | 35 +++++++++++-----------
 9 files changed, 135 insertions(+), 85 deletions(-)

diff --git a/src/libutf8/100_ctype.c b/src/libutf8/100_ctype.c
index d2b19bf..55eba0b 100644
--- a/src/libutf8/100_ctype.c
+++ b/src/libutf8/100_ctype.c
@@ -7,14 +7,16 @@
 
 
 
-int utf8_isascii(wchar_t ch)
+int
+utf8_isascii(wchar_t ch)
 {
     return !(ch & ~0x7F);
 }
 
 
 
-int utf8_isspace(wchar_t ch)
+int
+utf8_isspace(wchar_t ch)
 {
     return((ch >= 0x0009 && ch <= 0x000D)
             || ch == 0x0020
@@ -32,7 +34,8 @@ int utf8_isspace(wchar_t ch)
 
 
 
-int utf8_isucs4(wchar_t ch)
+int
+utf8_isucs4(wchar_t ch)
 {
     return !(ch & (~((wchar_t)0x7FFFFFFF)))
         && (ch < 0xD800 || ch > 0xDFFF)
@@ -41,7 +44,8 @@ int utf8_isucs4(wchar_t ch)
 
 
 
-int utf8_isutf32(wchar_t ch)
+int
+utf8_isutf32(wchar_t ch)
 {
     return ch >= 0 && ch <= 0x10FFFF
         && (ch < 0xD800 || ch > 0xDFFF)
@@ -50,7 +54,8 @@ int utf8_isutf32(wchar_t ch)
 
 
 
-int utf8_isutf16(wchar_t ch)
+int
+utf8_isutf16(wchar_t ch)
 {
     return ch >= 0 && ch <= 0xFFFD
         && (ch < 0xD800 || ch > 0xDFFF);
diff --git a/src/libutf8/200_decode.c b/src/libutf8/200_decode.c
index 0528a00..f01b7e0 100644
--- a/src/libutf8/200_decode.c
+++ b/src/libutf8/200_decode.c
@@ -5,14 +5,18 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
-wchar_t utf8_decode_char(const char* src, size_t* used)
+
+
+wchar_t
+utf8_decode_char(const char* src, size_t* used)
 {
     return utf8_decode_char2(src, 6, used);
 }
 
 
 
-wchar_t utf8_decode_char2(const char* src, size_t size, size_t* used)
+wchar_t
+utf8_decode_char2(const char* src, size_t size, size_t* used)
 {
     uint8_t ch;
     wchar_t ret, min;
@@ -82,14 +86,17 @@ wchar_t utf8_decode_char2(const char* src, size_t size, size_t* used)
 
 
 
-wchar_t utf8_decode_char_force(const char* src, size_t* used, wchar_t ilseq)
+wchar_t
+utf8_decode_char_force(const char* src, size_t* used, wchar_t ilseq)
 {
     return utf8_decode_char2_force(src, 6, used, ilseq);
 }
 
 
 
-wchar_t utf8_decode_char2_force(const char* src, size_t size, size_t* used, wchar_t ilseq)
+wchar_t
+utf8_decode_char2_force(const char* src, size_t size, size_t* used,
+    wchar_t ilseq)
 {
     uint8_t ch;
     wchar_t ret, min;
@@ -142,8 +149,8 @@ wchar_t utf8_decode_char2_force(const char* src, size_t size, size_t* used, wcha
     }
     return ch;
 
-ILSEQ:
-    // advance pointer to next valid char boundary
+  ILSEQ:
+    /* advance pointer to next valid char boundary */
     while(1) {
         if(!*src || !size) break;
         if((*src & 0xC0) == 0x80) break;
@@ -157,7 +164,8 @@ ILSEQ:
 
 
 
-wchar_t* utf8_decode(wchar_t* dest, size_t size, const char* src)
+wchar_t*
+utf8_decode(wchar_t* dest, size_t size, const char* src)
 {
     struct utf8_decode_state ctx;
     memset(&ctx, 0, sizeof(ctx));
@@ -177,7 +185,9 @@ wchar_t* utf8_decode(wchar_t* dest, size_t size, const char* src)
 
 
 
-wchar_t* utf8_decode2(wchar_t* dest, size_t size, size_t* written, const char* src, size_t amt)
+wchar_t*
+utf8_decode2(wchar_t* dest, size_t size, size_t* written, const char* src,
+    size_t amt)
 {
     struct utf8_decode_state ctx;
     memset(&ctx, 0, sizeof(ctx));
@@ -198,7 +208,8 @@ wchar_t* utf8_decode2(wchar_t* dest, size_t size, size_t* written, const char* s
 
 
 
-wchar_t* utf8_decode_force(wchar_t* dest, size_t size, const char* src)
+wchar_t*
+utf8_decode_force(wchar_t* dest, size_t size, const char* src)
 {
     struct utf8_decode_state ctx;
     memset(&ctx, 0, sizeof(ctx));
@@ -219,7 +230,9 @@ wchar_t* utf8_decode_force(wchar_t* dest, size_t size, const char* src)
 
 
 
-wchar_t* utf8_decode_force2(wchar_t* dest, size_t size, size_t* written, const char* src, size_t amt)
+wchar_t*
+utf8_decode_force2(wchar_t* dest, size_t size, size_t* written, const char* src,
+    size_t amt)
 {
     struct utf8_decode_state ctx;
     memset(&ctx, 0, sizeof(ctx));
@@ -234,6 +247,8 @@ wchar_t* utf8_decode_force2(wchar_t* dest, size_t size, size_t* written, const c
     return dest;
 }
 
+
+
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen
diff --git a/src/libutf8/200_decode.h b/src/libutf8/200_decode.h
index 5e617c4..607c29e 100644
--- a/src/libutf8/200_decode.h
+++ b/src/libutf8/200_decode.h
@@ -5,7 +5,9 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
-/*! \defgroup decode UTF-8 decoding routines.
+
+
+/*! \defgroup decode UTF-8 decoding routines
 
 These routines decode UTF-8 data into C's wide character type \c wchar_t. Errors are reported
 through \c errno, with the following errors being of particular interest:
@@ -186,7 +188,6 @@ wchar_t* utf8_decode_force2(wchar_t* dest, size_t size, size_t* written, const c
 
 
 /*!@}*/
-
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen
diff --git a/src/libutf8/300_encode.c b/src/libutf8/300_encode.c
index 811ab30..21afaaf 100644
--- a/src/libutf8/300_encode.c
+++ b/src/libutf8/300_encode.c
@@ -5,7 +5,10 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
-char* utf8_encode_char(char* dest, size_t amt, wchar_t ch)
+
+
+char*
+utf8_encode_char(char* dest, size_t amt, wchar_t ch)
 {
     if(!dest || !amt) {
         errno = EINVAL;
@@ -76,7 +79,8 @@ char* utf8_encode_char(char* dest, size_t amt, wchar_t ch)
 
 
 
-char* utf8_encode_char_force(char* dest, size_t amt, wchar_t ch, wchar_t ilseq)
+char*
+utf8_encode_char_force(char* dest, size_t amt, wchar_t ch, wchar_t ilseq)
 {
     if(!utf8_isucs4(ilseq)) {
         errno = EILSEQ;
@@ -88,14 +92,17 @@ char* utf8_encode_char_force(char* dest, size_t amt, wchar_t ch, wchar_t ilseq)
 
 
 
-char* utf8_encode(char* dest, size_t amt, const wchar_t* src)
+char*
+utf8_encode(char* dest, size_t amt, const wchar_t* src)
 {
     return utf8_encode2(dest, amt, 0, src, -1);
 }
 
 
 
-char* utf8_encode2(char* dest, size_t amt, size_t* written, const wchar_t* src, size_t inamt)
+char*
+utf8_encode2(char* dest, size_t amt, size_t* written, const wchar_t* src,
+    size_t inamt)
 {
     struct utf8_encode_state ctx;
     memset(&ctx, 0, sizeof(ctx));
@@ -115,14 +122,17 @@ char* utf8_encode2(char* dest, size_t amt, size_t* written, const wchar_t* src,
 
 
 
-char* utf8_encode_force(char* dest, size_t amt, const wchar_t* src)
+char*
+utf8_encode_force(char* dest, size_t amt, const wchar_t* src)
 {
     return utf8_encode_force2(dest, amt, 0, src, -1);
 }
 
 
 
-char* utf8_encode_force2(char* dest, size_t amt, size_t* written, const wchar_t* src, size_t inamt)
+char*
+utf8_encode_force2(char* dest, size_t amt, size_t* written, const wchar_t* src,
+    size_t inamt)
 {
     struct utf8_encode_state ctx;
     memset(&ctx, 0, sizeof(ctx));
@@ -137,6 +147,8 @@ char* utf8_encode_force2(char* dest, size_t amt, size_t* written, const wchar_t*
     return dest;
 }
 
+
+
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen
diff --git a/src/libutf8/300_encode.h b/src/libutf8/300_encode.h
index 0bdc12c..c8c9501 100644
--- a/src/libutf8/300_encode.h
+++ b/src/libutf8/300_encode.h
@@ -5,7 +5,9 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
-/*! \defgroup encode UTF-8 encoding routines.
+
+
+/*! \defgroup encode UTF-8 encoding routines
 
 The functions in this module allow encoding of UTF-8 characters. Errors are reported through
 \c errno, with the following errors being of particular interest:
@@ -139,7 +141,6 @@ char* utf8_encode_force2(char* dest, size_t amt, size_t* written, const wchar_t*
 
 
 /*!@}*/
-
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen
diff --git a/src/libutf8/400_decode_state.c b/src/libutf8/400_decode_state.c
index 4aab0cc..95f480a 100644
--- a/src/libutf8/400_decode_state.c
+++ b/src/libutf8/400_decode_state.c
@@ -5,6 +5,8 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
+
+
 enum utf8_decoder_state {
     utf8_state_none,
     utf8_state_multibyte1,
@@ -18,7 +20,8 @@ enum utf8_decoder_state {
 
 
 
-struct utf8_decode_state* utf8_decoder(struct utf8_decode_state* ctx)
+struct utf8_decode_state*
+utf8_decoder(struct utf8_decode_state* ctx)
 {
     wchar_t* wr;
     size_t avail;
@@ -33,7 +36,7 @@ struct utf8_decode_state* utf8_decoder(struct utf8_decode_state* ctx)
     ctx->written = 0;
     avail = ctx->wr_size;
 
-loop:
+  loop:
     while(ctx->rd_remain) {
         uint8_t in = *ctx->rd;
 
@@ -107,13 +110,13 @@ loop:
                     error_type = utf8_decode_error_overlong;
                     goto error;
                 } else {
-                    // validate codepoint
+                    /* validate codepoint */
                     if(!utf8_isucs4(ctx->statech)) {
                         error_type = utf8_decode_error_illegal_cp;
                         goto error;
                     }
 
-                    // add to output string
+                    /* add to output string */
                     *wr++ = ctx->statech;
                     ++ctx->written;
                     --avail;
@@ -142,7 +145,7 @@ loop:
     *wr = 0;
     return ctx;
 
-error:
+  error:
     if(!ctx->error_callback) {
         errno = EILSEQ;
         return 0;
@@ -173,15 +176,16 @@ error:
         goto loop;
     }
 
-    // shouldn't reach here
+    /* shouldn't reach here */
     errno = EILSEQ;
     return 0;
 }
 
 
 
-enum utf8_decode_error_action utf8_decode_error_callback_replace(
-    const struct utf8_decode_state* ctx, enum utf8_decode_error error, wchar_t* newch)
+enum utf8_decode_error_action
+utf8_decode_error_callback_replace(const struct utf8_decode_state* ctx,
+    enum utf8_decode_error error, wchar_t* newch)
 {
     (void)ctx;
     (void)error;
@@ -191,8 +195,9 @@ enum utf8_decode_error_action utf8_decode_error_callback_replace(
 
 
 
-enum utf8_decode_error_action utf8_decode_error_callback_skip(
-    const struct utf8_decode_state* ctx, enum utf8_decode_error error, wchar_t* newch)
+enum utf8_decode_error_action
+utf8_decode_error_callback_skip(const struct utf8_decode_state* ctx,
+    enum utf8_decode_error error, wchar_t* newch)
 {
     (void)ctx;
     (void)error;
@@ -200,6 +205,8 @@ enum utf8_decode_error_action utf8_decode_error_callback_skip(
     return utf8_decode_error_action_skip;
 }
 
+
+
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen
diff --git a/src/libutf8/400_decode_state.h b/src/libutf8/400_decode_state.h
index edae42d..d4de542 100644
--- a/src/libutf8/400_decode_state.h
+++ b/src/libutf8/400_decode_state.h
@@ -5,7 +5,9 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
-/*! \defgroup decode_ctx UTF-8 stateful decoder.
+
+
+/*! \defgroup decode_ctx UTF-8 stateful decoder
 
 This UTF-8 decoder uses a structure to maintain state information between calls. This means that
 you can feed it a stream of data as it comes in without needing to store the entire document in a
@@ -33,19 +35,19 @@ to the callback function.
 
 */
 enum utf8_decode_error {
-    /// Lone continuation char encountered when start char expected.
+    /*! \brief Lone continuation char encountered when start char expected. */
     utf8_decode_error_lone_cchar,
 
-    /// Non-continuation char encountered within multibyte sequence.
+    /*! \brief Non-continuation char encountered within multibyte sequence. */
     utf8_decode_error_not_cchar,
 
-    /// Invalid start char (not ASCII).
+    /*! \brief Invalid start char (not ASCII). */
     utf8_decode_error_not_schar,
 
-    /// Overlong byte sequence.
+    /*! \brief Overlong byte sequence. */
     utf8_decode_error_overlong,
 
-    /// Illegal code positions (UTF-16 surrogates or 0xFFFE,0xFFFF).
+    /*! \brief Illegal code positions (UTF-16 surrogates or 0xFFFE,0xFFFF). */
     utf8_decode_error_illegal_cp
 };
 
@@ -58,13 +60,13 @@ error. These actions are specified by the error callback function's return value
 
 */
 enum utf8_decode_error_action {
-    /// Abort the conversion, returning EILSEQ.
+    /*! \brief Abort the conversion, returning EILSEQ. */
     utf8_decode_error_action_abort,
 
-    /// Skip the illegal byte sequence.
+    /*! \brief Skip the illegal byte sequence. */
     utf8_decode_error_action_skip,
 
-    /// Discard the illegal byte sequence and enter a replacement char.
+    /*! \brief Discard the illegal byte sequence and enter a replacement char. */
     utf8_decode_error_action_replace
 };
 
@@ -118,48 +120,48 @@ these variables aren't perfect, as they can be affected by errors and limitation
 
 */
 struct utf8_decode_state {
-    /// \c false if we are part-way through a multi-byte character.
+    /*! \brief 0 if we are part-way through a multi-byte character. */
     int complete;
 
-    /// Data to read (current read position).
+    /*! \brief Data to read (current read position). */
     const char* rd;
 
-    /// Number of bytes remaining (current).
+    /*! \brief Number of bytes remaining (current). */
     int rd_remain;
 
-    /// Internal state; initialise to 0, don't change.
+    /*! \brief Internal state; initialise to 0, don't change. */
     int state;
 
-    /// Error callback (may be 0).
+    /*! \brief Error callback (may be 0). */
     utf8_decode_error_callback error_callback;
 
-    /// Pointer to output buffer.
+    /*! \brief Pointer to output buffer. */
     wchar_t* wr;
 
-    /// Number of characters that can be written.
+    /*! \brief Number of characters that can be written. */
     size_t wr_size;
 
-    /// Number of characters written on last call.
+    /*! \brief Number of characters written on last call. */
     size_t written;
 
-    /// Arbitrary data pointer for \a error_callback.
+    /*! \brief Arbitrary data pointer for \a error_callback. */
     void* data;
 
-    /// Current line (starting from 0).
+    /*! \brief Current line (starting from 0). */
     int line;
 
-    /// Current column (starting from 0).
+    /*! \brief Current column (starting from 0). */
     int col;
 
-    /// Character offset from start of data (starting from 0).
+    /*! \brief Character offset from start of data (starting from 0). */
     int char_offset;
 
-    /// Byte offset from start of data (starting from 0).
+    /*! \brief Byte offset from start of data (starting from 0). */
     int byte_offset;
 
-    /// Don't use this.
+    /*! \brief Don't use this. */
     wchar_t statech;
-    /// Don't use this.
+    /*! \brief Don't use this. */
     wchar_t minch;
 };
 
@@ -186,18 +188,17 @@ struct utf8_decode_state* utf8_decoder(struct utf8_decode_state* state);
 
 
 
-/// Standard error callback: use replacement char 0xFFFD.
+/*! \brief Standard error callback: use replacement char 0xFFFD. */
 enum utf8_decode_error_action utf8_decode_error_callback_replace(
     const struct utf8_decode_state* ctx, enum utf8_decode_error error, wchar_t* newch);
 
-/// Standard error callback: skip invalid chars.
+/*! \brief Standard error callback: skip invalid chars. */
 enum utf8_decode_error_action utf8_decode_error_callback_skip(
     const struct utf8_decode_state* ctx, enum utf8_decode_error error, wchar_t* newch);
 
 
 
 /*!@}*/
-
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen
diff --git a/src/libutf8/500_encode_state.c b/src/libutf8/500_encode_state.c
index 9dbc938..ff76eba 100644
--- a/src/libutf8/500_encode_state.c
+++ b/src/libutf8/500_encode_state.c
@@ -5,7 +5,10 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
-struct utf8_encode_state* utf8_encoder(struct utf8_encode_state* state)
+
+
+struct utf8_encode_state*
+utf8_encoder(struct utf8_encode_state* state)
 {
     char* wr = state->wr, * ret;
     char* endp = wr + state->wr_size - 1;
@@ -24,7 +27,7 @@ struct utf8_encode_state* utf8_encoder(struct utf8_encode_state* state)
         if(!ch && state->rd_remain < 0) break;
 
         reencoding = 0;
-    reencode:
+      reencode:
         ret = utf8_encode_char(wr, endp - wr, ch);
         if(!ret) {
             if(errno == ENOMEM) break;
@@ -66,8 +69,9 @@ struct utf8_encode_state* utf8_encoder(struct utf8_encode_state* state)
 
 
 
-enum utf8_encode_error_action utf8_encode_error_callback_replace(
-    const struct utf8_encode_state* state, wchar_t* newch)
+enum utf8_encode_error_action
+utf8_encode_error_callback_replace(const struct utf8_encode_state* state,
+    wchar_t* newch)
 {
     (void)state;
     *newch = 0xFFFD;
@@ -76,14 +80,17 @@ enum utf8_encode_error_action utf8_encode_error_callback_replace(
 
 
 
-enum utf8_encode_error_action utf8_encode_error_callback_skip(
-    const struct utf8_encode_state* state, wchar_t* newch)
+enum utf8_encode_error_action
+    utf8_encode_error_callback_skip(const struct utf8_encode_state* state,
+    wchar_t* newch)
 {
     (void)state;
     (void)newch;
     return utf8_encode_error_action_skip;
 }
 
+
+
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen
diff --git a/src/libutf8/500_encode_state.h b/src/libutf8/500_encode_state.h
index 7d2c85c..d67303d 100644
--- a/src/libutf8/500_encode_state.h
+++ b/src/libutf8/500_encode_state.h
@@ -5,7 +5,9 @@
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
 
-/*! \defgroup encode_state UTF-8 stateful encoder.
+
+
+/*! \defgroup encode_state UTF-8 stateful encoder
 
 This UTF-8 encoder uses a structure to maintain state information between calls. This means that
 you can feed it a stream of data as it comes in without needing to store the entire source in a
@@ -34,13 +36,13 @@ function's return value.
 
 */
 enum utf8_encode_error_action {
-    /// Abort the conversion, returning EILSEQ.
+    /*! \brief Abort the conversion, returning EILSEQ. */
     utf8_encode_error_action_abort,
 
-    /// Skip the illegal byte sequence.
+    /*! \brief Skip the illegal byte sequence. */
     utf8_encode_error_action_skip,
 
-    /// Discard the illegal byte sequence and enter a replacement char.
+    /*! \brief Discard the illegal byte sequence and enter a replacement char. */
     utf8_encode_error_action_replace
 };
 
@@ -61,11 +63,11 @@ it with something else, or abort the conversion entirely.
 typedef enum utf8_encode_error_action (*utf8_encode_error_callback)(
     const struct utf8_encode_state* state, wchar_t* newch);
 
-/// Standard error callback: use replacement char 0xFFFD.
+/*! \brief Standard error callback: use replacement char 0xFFFD. */
 enum utf8_encode_error_action utf8_encode_error_callback_replace(
     const struct utf8_encode_state* state, wchar_t* newch);
 
-/// Standard error callback: skip invalid chars.
+/*! \brief Standard error callback: skip invalid chars. */
 enum utf8_encode_error_action utf8_encode_error_callback_skip(
     const struct utf8_encode_state* state, wchar_t* newch);
 
@@ -93,34 +95,34 @@ start of the stream, and should always be accurate.
 
 */
 struct utf8_encode_state {
-    /// Current read position.
+    /*! \brief Current read position. */
     const wchar_t* rd;
 
-    /// Number of chars remaining (-ve means to scan for null char).
+    /*! \brief Number of chars remaining (-ve means to scan for null char). */
     int rd_remain;
 
-    /// Callback function used to handle illegal source characters.
+    /*! \brief Callback function used to handle illegal source characters. */
     utf8_encode_error_callback error_callback;
 
-    /// Output buffer.
+    /*! \brief Output buffer. */
     char* wr;
 
-    /// Output buffer size.
+    /*! \brief Output buffer size. */
     size_t wr_size;
 
-    /// Number of bytes written during last call.
+    /*! \brief Number of bytes written during last call. */
     size_t written;
 
-    /// Arbitrary pointer (useful for \a error_callback).
+    /*! \brief Arbitrary pointer (useful for \a error_callback). */
     void* data;
 
-    /// Current line (starting from 0).
+    /*! \brief Current line (starting from 0). */
     int line;
 
-    /// Current column (starting from 0).
+    /*! \brief Current column (starting from 0). */
     int col;
 
-    /// Character offset from start of data (starting from 0).
+    /*! \brief Character offset from start of data (starting from 0). */
     int char_offset;
 };
 
@@ -158,7 +160,6 @@ struct utf8_encode_state* utf8_encoder(struct utf8_encode_state* state);
 
 
 /*!@}*/
-
 /* options for text editors
 kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 vim: expandtab:ts=4:sw=4:syntax=c.doxygen