* configure.in: define BROKEN_CLOSE on FreeBSD.

This fixes build failure on MSVC. [ruby-core:31481]

* include/ruby/ruby.h, include/ruby/missing.h:
  use BROKEN_CLOSE for replacing close(2).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Mon Jul 26 11:51:01 2010  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* configure.in: define BROKEN_CLOSE on FreeBSD.
+	  This fixes build failure on MSVC. [ruby-core:31481]
+
+	* include/ruby/ruby.h, include/ruby/missing.h:
+	  use BROKEN_CLOSE for replacing close(2).
+
 Mon Jul 26 09:51:20 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* vm.c (rb_thread_mark): mark only self of normal iseqs, not

configure.in

@@ -1155,7 +1155,10 @@ main()
 	rb_cv_broken_glibc_ia64_erfc=no)])
 AS_CASE([$rb_cv_broken_glibc_ia64_erfc],[yes],[ac_cv_func_erf=no])
 
-AS_CASE(["$target_os"],[freebsd],[],[AC_REPLACE_FUNCS(close)])
+AS_CASE(["$target_os"],[freebsd],[],[
+	 AC_DEFINE(BROKEN_CLOSE)
+	 AC_REPLACE_FUNCS(close)
+	 ])
 AC_REPLACE_FUNCS(dup2 memmove strerror\
 		 strchr strstr crypt flock\
 		 isnan finite isinf hypot acosh erf tgamma lgamma_r cbrt \

include/ruby/missing.h

@@ -175,7 +175,7 @@ RUBY_EXTERN int signbit(double x);
 RUBY_EXTERN int ffs(int);
 #endif
 
-#ifndef HAVE_CLOSE
+#ifdef BROKEN_CLOSE
 #include <sys/types.h>
 #include <sys/socket.h>
 RUBY_EXTERN int ruby_getpeername(int, struct sockaddr *, socklen_t *);

include/ruby/ruby.h

@@ -1440,7 +1440,7 @@ int ruby_vsnprintf(char *str, size_t n, char const *fmt, va_list ap);
 #define snprintf ruby_snprintf
 #define vsnprintf ruby_vsnprintf
 
-#ifdef __FreeBSD__
+#ifdef BROKEN_CLOSE
 #undef getpeername
 #define getpeername ruby_getpeername
 #undef getsockname