Merge branch 'master' of ssh://git.indexdata.com/home/git/pub/yaz

diff --combined src/stemmer.c
index a8bf02a,cdc1053..7ee2633
--- 1/src/stemmer.c
--- 2/src/stemmer.c
+++ b/src/stemmer.c
@@@ -27,9 -27,7 +27,7 @@@ struct yaz_stemmer_
      // Required for cloning.
      char *locale;
      char *rule;
-     union {
-         struct sb_stemmer *sb_stemmer;
-     };
+     struct sb_stemmer *sb_stemmer;
  };
  
  const char* yaz_stemmer_lookup_charenc(const char *charenc, const char *rule) {
@@@ -89,12 -87,8 +87,12 @@@ void yaz_stemmer_stem(yaz_stemmer_p ste
                      icu_buf_utf16_copy(dst, src);
                  }
                  else {
 -                    const char *cstr = (const char *) sb_symbol;
 -                    icu_utf16_from_utf8_cstr(dst, cstr , status);
 +
 +                    const char *cstr2 = (const char *) sb_symbol;
 +                    icu_utf16_from_utf8_cstr(dst, cstr2 , status);
 +#if 0           
 +                  yaz_log(YLOG_DEBUG, "stemming %s to %s ", cstr, cstr2);
 +#endif
                  }
              }
              icu_buf_utf8_destroy(utf8_buf);