diff options
Diffstat (limited to 'ext/standard/levenshtein.c')
| -rw-r--r-- | ext/standard/levenshtein.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/ext/standard/levenshtein.c b/ext/standard/levenshtein.c index e305f8070f..a8c25986e7 100644 --- a/ext/standard/levenshtein.c +++ b/ext/standard/levenshtein.c @@ -31,8 +31,8 @@ static int reference_levdist(const char *s1, int l1, const char *s2, int l2, int cost_ins, int cost_rep, int cost_del ) { - int *p1,*p2,*tmp; - int i1,i2,c0,c1,c2; + int *p1, *p2, *tmp; + int i1, i2, c0, c1, c2; if(l1==0) return l2*cost_ins; if(l2==0) return l1*cost_del; @@ -77,9 +77,9 @@ static int reference_levdist(const char *s1, int l1, /* {{{ custom_levdist */ -static int custom_levdist(char *str1,char *str2,char *callback_name) +static int custom_levdist(char *str1, char *str2, char *callback_name) { - php_error(E_WARNING,"the general Levenshtein support is not there yet"); + php_error(E_WARNING, "the general Levenshtein support is not there yet"); /* not there yet */ return -1; @@ -90,7 +90,7 @@ static int custom_levdist(char *str1,char *str2,char *callback_name) Calculate Levenshtein distance between two strings */ PHP_FUNCTION(levenshtein) { - zval **str1, **str2, **cost_ins, **cost_rep, **cost_del,**callback_name; + zval **str1, **str2, **cost_ins, **cost_rep, **cost_del, **callback_name; int distance=-1; switch(ZEND_NUM_ARGS()) { @@ -101,9 +101,9 @@ PHP_FUNCTION(levenshtein) convert_to_string_ex(str1); convert_to_string_ex(str2); - distance = reference_levdist((*str1)->value.str.val,(*str1)->value.str.len, - (*str2)->value.str.val,(*str2)->value.str.len, - 1,1,1); + distance = reference_levdist((*str1)->value.str.val, (*str1)->value.str.len, + (*str2)->value.str.val, (*str2)->value.str.len, + 1, 1, 1); break; @@ -117,8 +117,8 @@ PHP_FUNCTION(levenshtein) convert_to_long_ex(cost_rep); convert_to_long_ex(cost_del); - distance = reference_levdist((*str1)->value.str.val,(*str1)->value.str.len, - (*str2)->value.str.val,(*str2)->value.str.len, + distance = reference_levdist((*str1)->value.str.val, (*str1)->value.str.len, + (*str2)->value.str.val, (*str2)->value.str.len, (*cost_ins)->value.lval, (*cost_rep)->value.lval, (*cost_del)->value.lval @@ -145,7 +145,7 @@ PHP_FUNCTION(levenshtein) } if(distance<0) { - php_error(E_WARNING,"levenshtein(): argument string(s) too long"); + php_error(E_WARNING, "levenshtein(): argument string(s) too long"); } RETURN_LONG(distance); |