X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fstemmer.c;h=f221799868875f7f1e9157bfdb875e55a1715e46;hp=21682a3654ef23f8b6290da9059e2242ebf9c33f;hb=c2831e6edcef94c16a2504ae4b25a15d35dd666d;hpb=6bf58f547a8c58ec4ce4fefda177aec9e92c197e

diff --git a/src/stemmer.c b/src/stemmer.c
index 21682a3..f221799 100644
--- a/src/stemmer.c
+++ b/src/stemmer.c
@@ -1,4 +1,12 @@
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2012 Index Data
+ * See the file LICENSE for details.
+ */
 
+/**
+ * \file stemmer.c
+ * \brief Implements stemmer wrapper
+ */
 
 #if HAVE_CONFIG_H
 #include <config.h>
@@ -43,18 +51,18 @@ yaz_stemmer_p yaz_stemmer_snowball_create(const char *locale, const char *rule,
     yaz_stemmer_p yaz_stemmer;
     if (stemmer == 0) {
         *status = U_ILLEGAL_ARGUMENT_ERROR;
-        yaz_log(YLOG_FATAL, "yaz_stemmer: Failed to create snowball stemmer from locale %srule %s. Showball: charenc %s algorithm %s ", 
+        yaz_log(YLOG_FATAL, "yaz_stemmer: Failed to create snowball stemmer from locale %srule %s. Showball: charenc %s algorithm %s ",
 		locale, rule, charenc, algorithm);
 	return 0;
     }
-    yaz_log(YLOG_DEBUG, "created snowball stemmer: algoritm %s charenc %s ", algorithm, charenc);
+    yaz_log(YLOG_DEBUG, "created snowball stemmer: algorithm %s charenc %s ", algorithm, charenc);
     yaz_stemmer = xmalloc(sizeof(*yaz_stemmer));
     yaz_stemmer->implementation = yaz_snowball;
-      
+
     yaz_stemmer->locale = xstrdup(locale);
     yaz_stemmer->rule = xstrdup(rule);
     yaz_stemmer->sb_stemmer = stemmer;
-    yaz_log(YLOG_DEBUG, "created snowball stemmer: algoritm %s charenc %s ", algorithm, charenc);
+    yaz_log(YLOG_DEBUG, "created snowball stemmer: algorithm %s charenc %s ", algorithm, charenc);
     return yaz_stemmer;
 }
 
@@ -88,7 +96,7 @@ void yaz_stemmer_stem(yaz_stemmer_p stemmer, struct icu_buf_utf16 *dst, struct i
 
                     const char *cstr2 = (const char *) sb_symbol;
                     icu_utf16_from_utf8_cstr(dst, cstr2 , status);
-#if 0		  
+#if 0
 		    yaz_log(YLOG_DEBUG, "stemming %s to %s ", cstr, cstr2);
 #endif
                 }
@@ -106,7 +114,7 @@ void yaz_stemmer_stem(yaz_stemmer_p stemmer, struct icu_buf_utf16 *dst, struct i
     }
 }
 
-void yaz_stemmer_destroy(yaz_stemmer_p stemmer) 
+void yaz_stemmer_destroy(yaz_stemmer_p stemmer)
 {
   /* Handle no stemmer correctly */
   if (stemmer == 0)