Revert for time being

src/sass.c

@@ -36,8 +36,6 @@ typedef struct sass_object {
     bool map_embed;
     bool map_contents;
     char* map_root;
-    Sass_C_Function_List functions;
-    Sass_C_Import_Callback importer;
     #if PHP_MAJOR_VERSION >= 7
     zend_object zo;
     #endif
@@ -144,8 +142,6 @@ PHP_METHOD(Sass, __construct)
     obj->map_contents = false;
     obj->omit_map_url = true;
     obj->precision = 5;
-    obj->functions = NULL;
-    obj->importer = NULL; 
 }
 
 
@@ -157,12 +153,6 @@ void set_options(sass_object *this, struct Sass_Context *ctx)
     sass_option_set_output_style(opts, this->style);
     sass_option_set_is_indented_syntax_src(opts, this->indent);
     if (this->include_paths != NULL) {
-    char *p;
-        p = strtok (this->include_paths,",");
-        while (p!= NULL)
-        {
-            this->include_paths = strepl(this->include_paths,',',':');
-        }
     sass_option_set_include_path(opts, this->include_paths);
     }
     sass_option_set_source_comments(opts, this->comments);
@@ -182,18 +172,6 @@ void set_options(sass_object *this, struct Sass_Context *ctx)
 
 }
 
-char *strepl(char *cs, char d1, char d2){
-    char *tmp=cs;
-    while(*tmp)
-        if(*tmp == d1)
-            *tmp++ = d2;
-        else
-            *tmp++;
-
-    *tmp='\0';
-    return cs;
-}
-
 /**
  * $sass->parse(string $source, [  ]);
  *