* string.c (rb_str_init): String.new() => ""

* dir.c (dir_path): new method.

* dir.c (dir_initialize): wrap DIR into struct, along with path
  information.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 5 deletions

diff --git a/file.c b/file.c
index dbc9ac1c2a..68b658991e 100644
--- a/file.c
+++ b/file.c
@@ -76,7 +76,7 @@ static VALUE rb_cStat;
 
 static int
 apply2files(func, vargs, arg)
-    int (*func)();
+    void (*func)();
     VALUE vargs;
     void *arg;
 {
@@ -87,8 +87,7 @@ apply2files(func, vargs, arg)
     for (i=0; i<args->len; i++) {
 	path = args->ptr[i];
 	SafeStringValue(path);
-	if ((*func)(RSTRING(path)->ptr, arg) < 0)
-	    rb_sys_fail(RSTRING(path)->ptr);
+	(*func)(RSTRING(path)->ptr, arg);
     }
 
     return args->len;
@@ -913,7 +912,7 @@ chmod_internal(path, mode)
     const char *path;
     int mode;
 {
-    if (chmod(path, mode) == -1)
+    if (chmod(path, mode) < 0)
 	rb_sys_fail(path);
 }
 
@@ -963,7 +962,7 @@ lchmod_internal(path, mode)
     const char *path;
     int mode;
 {
-    if (lchmod(path, mode) == -1)
+    if (lchmod(path, mode) < 0)
 	rb_sys_fail(path);
 }