From d5bd9d159369ea12070497878e40ae6f829f5e70 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 1 Dec 2007 14:05:53 +0000
Subject: [PATCH] * encoding.c: rename primary_encoding -> default_external
 (encoding).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog               |  4 ++++
 encoding.c              | 24 ++++++++++++------------
 include/ruby/encoding.h |  8 ++++----
 parse.y                 |  2 +-
 ruby.c                  |  4 ++--
 5 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e4e05919f9..8720ef52df 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Dec  1 23:04:42 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* encoding.c: rename primary_encoding -> default_external (encoding).
+
 Sat Dec  1 19:52:57 2007  Tadayoshi Funaba  <tadf@dotrb.org>
 
 	* lib/date.rb (Time#to_datetime): use nsec instead of usec.
diff --git a/encoding.c b/encoding.c
index 403572070e..ec7405f961 100644
--- a/encoding.c
+++ b/encoding.c
@@ -586,10 +586,8 @@ enc_load(VALUE klass, VALUE str)
     return enc_find(klass, str);
 }
 
-static int primary_encoding_index;
-
 rb_encoding *
-rb_enc_default(void)
+rb_default_encoding(void)
 {
     if (!enc_table) {
 	rb_enc_init();
@@ -597,28 +595,30 @@ rb_enc_default(void)
     return enc_table[0].enc;
 }
 
+static int default_external_index;
+
 rb_encoding *
-rb_enc_primary(void)
+rb_default_external_encoding(void)
 {
-    return rb_enc_from_index(primary_encoding_index);
+    return rb_enc_from_index(default_external_index);
 }
 
 VALUE
-rb_get_primary_encoding(void)
+rb_enc_default_external(void)
 {
-    return rb_enc_from_encoding(rb_enc_primary());
+    return rb_enc_from_encoding(rb_default_external_encoding());
 }
 
 static VALUE
-get_primary_encoding(VALUE klass)
+get_default_external(VALUE klass)
 {
-    return rb_get_primary_encoding();
+    return rb_enc_default_external();
 }
 
 void
-rb_set_primary_encoding(VALUE encoding)
+rb_enc_set_default_external(VALUE encoding)
 {
-    primary_encoding_index = rb_enc_to_index(rb_to_encoding(encoding));
+    default_external_index = rb_enc_to_index(rb_to_encoding(encoding));
 }
 
 static void
@@ -689,7 +689,7 @@ Init_Encoding(void)
     rb_define_method(rb_cEncoding, "_dump", enc_dump, -1);
     rb_define_singleton_method(rb_cEncoding, "_load", enc_load, 1);
 
-    rb_define_singleton_method(rb_cEncoding, "primary_encoding", get_primary_encoding, 0);
+    rb_define_singleton_method(rb_cEncoding, "default_external", get_default_external, 0);
 
     /* should be imported from Oniguruma */
     rb_enc_replicate("ISO-8859-1", rb_enc_find(rb_enc_name(ONIG_ENCODING_ASCII)));
diff --git a/include/ruby/encoding.h b/include/ruby/encoding.h
index 0d6cd04fef..bdef191338 100644
--- a/include/ruby/encoding.h
+++ b/include/ruby/encoding.h
@@ -103,9 +103,9 @@ int rb_enc_str_coderange(VALUE);
 int rb_enc_str_asciionly_p(VALUE);
 #define rb_enc_str_asciicompat_p(str) rb_enc_asciicompat(rb_enc_get(str))
 VALUE rb_enc_from_encoding(rb_encoding *enc);
-rb_encoding *rb_enc_primary(void);
-rb_encoding *rb_enc_default(void);
-VALUE rb_get_primary_encoding(void);
-void rb_set_primary_encoding(VALUE encoding);
+rb_encoding *rb_default_encoding(void);
+rb_encoding *rb_default_external_encoding(void);
+VALUE rb_enc_default_external(void);
+void rb_enc_set_default_external(VALUE encoding);
 
 #endif /* RUBY_ENCODING_H */
diff --git a/parse.y b/parse.y
index 972e0ebc21..7f5af4e4e6 100644
--- a/parse.y
+++ b/parse.y
@@ -4847,7 +4847,7 @@ parser_str_new2(const char *p, long n, rb_encoding *enc, int has8bit,int hasmb)
      * instead.
      */
     if ((coderange == ENC_CODERANGE_7BIT) && rb_enc_asciicompat(enc))
-	enc = rb_enc_default();
+	enc = rb_default_encoding();
 
     return parser_str_new(p, n, enc, coderange);
 }
diff --git a/ruby.c b/ruby.c
index b3d0a6c2f1..05c559a5e5 100644
--- a/ruby.c
+++ b/ruby.c
@@ -163,7 +163,7 @@ locale_encoding(void)
 	enc = rb_enc_from_index(idx);
 	if (enc) return enc;
     }
-    return rb_enc_default();
+    return rb_default_encoding();
 }
 
 extern VALUE rb_load_path;
@@ -1033,7 +1033,7 @@ process_options(VALUE arg)
     else {
 	enc = locale_encoding();
     }
-    rb_set_primary_encoding(rb_enc_from_encoding(enc));
+    rb_enc_set_default_external(rb_enc_from_encoding(enc));
 
     return (VALUE)tree;
 }