From 543b402f38ffc0be797c37ef05c945fe57541fa3 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 11 May 2014 16:31:51 +0000
Subject: * ext/socket/ifaddr.c (IS_IFADDRS): Unused macro removed.

* ext/strscan/strscan.c (BUFSIZE): Ditto.

* ext/zlib/zlib.c (OBJ_IS_FREED): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/socket/ifaddr.c   | 1 -
 ext/strscan/strscan.c | 1 -
 ext/zlib/zlib.c       | 3 ---
 3 files changed, 5 deletions(-)

(limited to 'ext')

diff --git a/ext/socket/ifaddr.c b/ext/socket/ifaddr.c
index 16cd47be5a..4f0286c700 100644
--- a/ext/socket/ifaddr.c
+++ b/ext/socket/ifaddr.c
@@ -74,7 +74,6 @@ static const rb_data_type_t ifaddr_type = {
     {ifaddr_mark, ifaddr_free, ifaddr_memsize,},
 };
 
-#define IS_IFADDRS(obj) rb_typeddata_is_kind_of((obj), &ifaddr_type)
 static inline rb_ifaddr_t *
 check_ifaddr(VALUE self)
 {
diff --git a/ext/strscan/strscan.c b/ext/strscan/strscan.c
index ec983e1f50..ad0c527972 100644
--- a/ext/strscan/strscan.c
+++ b/ext/strscan/strscan.c
@@ -1138,7 +1138,6 @@ strscan_restsize(VALUE self)
 }
 
 #define INSPECT_LENGTH 5
-#define BUFSIZE 256
 
 /*
  * Returns a string that represents the StringScanner object, showing:
diff --git a/ext/zlib/zlib.c b/ext/zlib/zlib.c
index db09af68fe..b323efab13 100644
--- a/ext/zlib/zlib.c
+++ b/ext/zlib/zlib.c
@@ -27,9 +27,6 @@
 
 #define RUBY_ZLIB_VERSION  "0.6.0"
 
-
-#define OBJ_IS_FREED(val)  (RBASIC(val)->flags == 0)
-
 #ifndef GZIP_SUPPORT
 #define GZIP_SUPPORT  1
 #endif
-- 
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