name changed from levdist() to levenshtein()

(although i bet we'll get a    levenstein() alias some day)

diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 8a45900d6706b1795899bfb409698dfa05dbc6d2..8180d0e3c7d28d7e75e476be4611ad13bc4f7036 100644 (file)
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -162,7 +162,7 @@ function_entry basic_functions[] = {
        PHP_FE(implode,                                                                 NULL)
        PHP_FE(setlocale,                                                               NULL)
        PHP_FE(soundex,                                                                 NULL)
-       PHP_FE(levdist,                                                                 NULL)
+       PHP_FE(levenshtein,                                                                     NULL)
        PHP_FE(chr,                                                                             NULL)
        PHP_FE(ord,                                                                             NULL)
        PHP_FE(parse_str,                                                               NULL)

diff --git a/ext/standard/levenshtein.c b/ext/standard/levenshtein.c
index 946f36466ce9b57c236ab97957c84ab28f4023dd..f0651d961d4048efe3755fce6f4195a199e3638f 100644 (file)
--- a/ext/standard/levenshtein.c
+++ b/ext/standard/levenshtein.c
@@ -93,9 +93,9 @@ int calc_levdist(const char *s1, const char *s2) /* faster, but obfuscated */
 }
 
 
-/* {{{ proto int levdist(string str1, string str2)
+/* {{{ proto int levenshtein(string str1, string str2)
    Calculate Levenshtein distance between two strings */
-PHP_FUNCTION(levdist){
+PHP_FUNCTION(levenshtein){
        zval **str1, **str2;
        int l;
 
@@ -108,7 +108,7 @@ PHP_FUNCTION(levdist){
        l = calc_levdist((*str1)->value.str.val, (*str2)->value.str.val);
 
        if(l<0) {
-               php_error(E_WARNING,"levdist(): argument string(s) to long");
+               php_error(E_WARNING,"levenshtein(): argument string(s) to long");
        }
 
        RETURN_LONG(l);

diff --git a/ext/standard/php_string.h b/ext/standard/php_string.h
index 537c405fe79a8b3a83e12889fe8513480be8fad3..3c894f150482b5a478dbe1a259a6b14045d2b73c 100644 (file)
--- a/ext/standard/php_string.h
+++ b/ext/standard/php_string.h
@@ -43,7 +43,7 @@ PHP_FUNCTION(chop);
 PHP_FUNCTION(trim);
 PHP_FUNCTION(ltrim);
 PHP_FUNCTION(soundex);
-PHP_FUNCTION(levdist);
+PHP_FUNCTION(levenshtein);
 
 PHP_FUNCTION(count_chars);
 PHP_FUNCTION(explode);