X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Ficu_chain.c;h=de2e627c6ac5e980c87b807242f98b574422e6a7;hp=2ac19602eef2ba3ac8bfc57cf91752dc8e0661ce;hb=94b1547e5951e1e01bf5180159e74095cd0527f4;hpb=05e94adc1a717e85ba5b775468c3c9e2c8a26034

diff --git a/src/icu_chain.c b/src/icu_chain.c
index 2ac1960..de2e627 100644
--- a/src/icu_chain.c
+++ b/src/icu_chain.c
@@ -368,6 +368,8 @@ struct icu_iter {
     struct icu_buf_utf8 *result;
     struct icu_buf_utf16 *input;
     int token_count;
+    size_t org_start;
+    size_t org_len;
     struct icu_chain_step *steps;
 };
 
@@ -423,7 +425,8 @@ struct icu_buf_utf16 *icu_iter_invoke(yaz_icu_iter_t iter,
             }
             dst = icu_buf_utf16_create(0);
             iter->status = U_ZERO_ERROR;
-            if (!icu_tokenizer_next_token(step->u.tokenizer, dst, &iter->status))
+            if (!icu_tokenizer_next_token(step->u.tokenizer, dst, &iter->status,
+                                          &iter->org_start, &iter->org_len))
             {
                 icu_buf_utf16_destroy(dst);
                 dst = 0;
@@ -499,6 +502,8 @@ void icu_iter_first(yaz_icu_iter_t iter, const char *src8cstr)
     /* fill and assign input string.. It will be 0 after
        first iteration */
     icu_utf16_from_utf8_cstr(iter->input, src8cstr, &iter->status);
+    iter->org_start = 0;
+    iter->org_len = iter->input->utf16_len;
 }
 
 void icu_iter_destroy(yaz_icu_iter_t iter)
@@ -564,6 +569,13 @@ int icu_iter_get_token_number(yaz_icu_iter_t iter)
     return iter->token_count;
 }
 
+
+void icu_iter_get_org_info(yaz_icu_iter_t iter, size_t *start, size_t *len)
+{
+    *start = iter->org_start;
+    *len = iter->org_len;
+}
+
 int icu_chain_assign_cstr(struct icu_chain *chain, const char *src8cstr,
                           UErrorCode *status)
 {
@@ -608,6 +620,13 @@ const char *icu_chain_token_sortkey(struct icu_chain *chain)
     return 0;
 }
 
+void icu_chain_get_org_info(struct icu_chain *chain, size_t *start, size_t *len)
+{
+    if (chain->iter)
+        icu_iter_get_org_info(chain->iter, start, len);
+}
+
+
 #endif /* YAZ_HAVE_ICU */
 
 /*