file.c: split rb_home_dir

* dir.c (dir_s_home): use rb_home_dir_of and rb_default_home_dir.
* file.c (rb_home_dir_of): split from rb_home_dir() for the home
  directry of the given user, and the user name is a VALUE, not a bare
  pointer.  should raise if the user does not exist.
* file.c (rb_default_home_dir): split from rb_home_dir() for the home
  directry of the current user.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/internal.h b/internal.h
index e9f8cb03ae..f7699507e1 100644
--- a/internal.h
+++ b/internal.h
@@ -246,7 +246,8 @@ void rb_call_end_proc(VALUE data);
 void rb_mark_end_proc(void);
 
 /* file.c */
-VALUE rb_home_dir(const char *user, VALUE result);
+VALUE rb_home_dir_of(VALUE user, VALUE result);
+VALUE rb_default_home_dir(VALUE result);
 VALUE rb_realpath_internal(VALUE basedir, VALUE path, int strict);
 void rb_file_const(const char*, VALUE);
 int rb_file_load_ok(const char *);