* merged a patch from Takahiro Kambe <taca@back-street.net> to

matz · matz · commit 7b4486c87774 · 2005-09-08T05:59:43.000Z
support DragonFly BSD.  [ruby-dev:26984]

* object.c (rb_mod_cvar_get, rb_mod_cvar_set): document fix from
  sheepman &lt;sheepman@sheepman.sakura.ne.jp&gt;; a bug in visibility
  description.  [ruby-dev:26965]

* sprintf.c (rb_f_sprintf): warn "too many argument" on verbose
  mode (-v/-w); backported from 1.9.  [ruby-dev:26963]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Sep  8 14:58:11 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* merged a patch from Takahiro Kambe <taca@back-street.net> to
+	  support DragonFly BSD.  [ruby-dev:26984]
+
 Wed Sep  7 12:55:08 2005  Tanaka Akira  <akr@m17n.org>
 
 	* lib/open-uri.rb: abolish mod === tempfile to avoid a problem
@@ -29,6 +34,15 @@ Wed Sep  7 08:35:04 2005  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 	* ext/etc/etc.c (setup_passwd), ext/etc/extconf.rb: pw_age might be
 	  char*.  fixed: [ruby-core:05470]
 
+Wed Sep  7 08:32:47 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* object.c (rb_mod_cvar_get, rb_mod_cvar_set): document fix from
+	  sheepman <sheepman@sheepman.sakura.ne.jp>; a bug in visibility
+	  description.  [ruby-dev:26965]
+
+	* sprintf.c (rb_f_sprintf): warn "too many argument" on verbose
+	  mode (-v/-w); backported from 1.9.  [ruby-dev:26963]
+
 Mon Sep  5 17:03:07 2005  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* lib/ostruct.rb: a patch from Florian Gross <florgro@gmail.com>
diff --git a/ext/pty/pty.c b/ext/pty/pty.c
@@ -103,8 +103,6 @@ char	*MasterDevice = "/dev/pty%s",
 
 static char SlaveName[DEVICELEN];
 
-extern int errno;
-
 #ifndef HAVE_SETEUID
 # ifdef HAVE_SETREUID
 #  define seteuid(e)	setreuid(-1, (e))
diff --git a/ext/sdbm/_sdbm.c b/ext/sdbm/_sdbm.c
@@ -103,7 +103,7 @@ static int   duppair proto((char *, datum));
 /*
  * externals
  */
-#if !defined sun && !defined MSDOS && !defined _WIN32 && !defined __CYGWIN__
+#if !defined sun && !defined MSDOS && !defined _WIN32 && !defined __CYGWIN__ && !defined(errno)
 extern int errno;
 #endif
 
diff --git a/missing/strchr.c b/missing/strchr.c
@@ -19,8 +19,10 @@ strrchr(s, c)
     char *s;
     int c;
 {
-    char *save = 0;
+    char *save;
 
+    if (c == 0) return s + strlen(s);
+    save = 0;
     while (*s) {
 	if (*s == c)
 	    save = s;
diff --git a/object.c b/object.c
@@ -2054,7 +2054,10 @@ rb_obj_ivar_set(obj, iv, val)
  *     class Fred
  *       @@foo = 99
  *     end
- *     Fred.class_variable_get(:@foo)     #=> 99
+ *
+ *     def Fred.foo
+ *       class_variable_get(:@@foo)     #=> 99
+ *     end
  */
 
 static VALUE
@@ -2083,7 +2086,11 @@ rb_mod_cvar_get(obj, iv)
  *         @@foo
  *       end
  *     end
- *     Fred.class_variable_set(:@foo, 101)      #=> 101
+ *
+ *     def Fred.foo
+ *       class_variable_set(:@@foo, 101)      #=> 101
+ *     end
+ *     Fred.foo
  *     Fred.new.foo                             #=> 101
  */
 
diff --git a/process.c b/process.c
@@ -2055,7 +2055,6 @@ static VALUE
 p_uid_change_privilege(obj, id)
     VALUE obj, id;
 {
-    extern int errno;
     int uid;
 
     check_uid_switch();
@@ -2606,7 +2605,6 @@ static VALUE
 p_gid_change_privilege(obj, id)
     VALUE obj, id;
 {
-    extern int errno;
     int gid;
 
     check_gid_switch();
@@ -3133,7 +3131,6 @@ static VALUE
 p_uid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int uid, euid;
 
     check_uid_switch();
@@ -3175,7 +3172,6 @@ static VALUE
 p_uid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int uid, euid;
 
     check_uid_switch();
@@ -3246,7 +3242,6 @@ static VALUE
 p_gid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int gid, egid;
 
     check_gid_switch();
@@ -3287,7 +3282,6 @@ static VALUE
 p_gid_switch(obj)
     VALUE obj;
 {
-    extern int errno;
     int gid, egid;
 
     check_gid_switch();
