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authorAlexey Shchepin <alexey@process-one.net>2003-10-09 18:09:05 +0000
committerAlexey Shchepin <alexey@process-one.net>2003-10-09 18:09:05 +0000
commit7df146166a7229a66e5d7d4fe8476a5a4c646e0b (patch)
tree4160eed36b115426b948f3944476ce41a1cf9fa6 /src/stringprep/uni_norm.c
parent* src/ejabberd_c2s.erl: Added support for "jid-malformed" error (diff)
* src/ejabberd_c2s.erl: Added authentification logging
* src/ejabberd_listener.erl: Added logging of accepted connections * src/stringprep/stringprep_drv.c: Cleanup * src/jd2ejd.erl: Added support for iq:private importing * src/mod_configure.erl: Fixed user removal * src/mod_private.erl: Added remove_user/1 * doc/guide.tex: Updated * src/mod_disco.erl: Added "extra_domains" option SVN Revision: 146
Diffstat (limited to 'src/stringprep/uni_norm.c')
-rw-r--r--src/stringprep/uni_norm.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/src/stringprep/uni_norm.c b/src/stringprep/uni_norm.c
index d95ad5ba0..fe7281b46 100644
--- a/src/stringprep/uni_norm.c
+++ b/src/stringprep/uni_norm.c
@@ -77,9 +77,8 @@ static unsigned char cclassPageMap[] = {
};
/*
- * The groupMap is indexed by combining the alternate page number with
- * the page offset and returns a group number that identifies a unique
- * set of character attributes.
+ * The cclassGroupMap is indexed by combining the alternate page number with
+ * the page offset and returns a combining class number.
*/
static unsigned char cclassGroupMap[] = {
@@ -297,9 +296,9 @@ static unsigned char decompPageMap[] = {
};
/*
- * The groupMap is indexed by combining the alternate page number with
- * the page offset and returns a group number that identifies a unique
- * set of character attributes.
+ * The decompGroupMap is indexed by combining the alternate page number with
+ * the page offset and returns a group number that identifies a length and
+ * shift of decomposition sequence in decompList
*/
static int decompGroupMap[] = {
@@ -839,7 +838,7 @@ static int decompGroupMap[] = {
};
/*
- * Each group represents a unique set of character attributes. The attributes...
+ * List of decomposition sequences
*/
static int decompList[] = {
@@ -1295,8 +1294,6 @@ static int decompList[] = {
* Unicode character tables.
*/
-//#define GetUniCharInfo(ch) (groups[groupMap[(pageMap[(((int)(ch)) & 0xffff) >> CCLASS_OFFSET_BITS] << CCLASS_OFFSET_BITS) | ((ch) & ((1 << CCLASS_OFFSET_BITS)-1))]])
-
#define GetUniCharDecompInfo(ch) (decompGroupMap[(decompPageMap[(((int)(ch)) & 0xffff) >> DECOMP_OFFSET_BITS] << DECOMP_OFFSET_BITS) | ((ch) & ((1 << DECOMP_OFFSET_BITS)-1))])
#define GetDecompShift(info) ((info) & 0xffff)
@@ -1556,7 +1553,7 @@ static int compGroupMap[] = {
};
/*
- * ...
+ * Lists of compositions for characters that appears only in one composition
*/
static int compFirstList[][2] = {
@@ -1612,6 +1609,10 @@ static int compSecondList[][2] = {
{1575, 1570}, {1575, 1573}
};
+/*
+ * Compositions matrix
+ */
+
static int compBothList[144][37] = {
{
8179, 8060, 974, 0, 8032, 0, 8033, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,