* dln.c: simplify #ifdef. _WIN32 and __CYGWIN__ are exclusive.

  see include/ruby/defines.h
* gc.c: ditto.
* ext/sdbm/_sdbm.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/dln.c b/dln.c
index e5269ca441..55fe01239c 100644
--- a/dln.c
+++ b/dln.c
@@ -1117,12 +1117,12 @@ dln_sym(const char *name)
 #endif
 #endif
 
-#if defined _WIN32 && !defined __CYGWIN__
+#ifdef _WIN32
 #include <windows.h>
 #include <imagehlp.h>
 #endif
 
-#if defined _WIN32 && !defined __CYGWIN__
+#ifdef _WIN32
 static const char *
 dln_strerror(char *message, size_t size)
 {
@@ -1254,7 +1254,7 @@ dln_load(const char *file)
 #define DLN_ERROR() (error = dln_strerror(), strcpy(ALLOCA_N(char, strlen(error) + 1), error))
 #endif
 
-#if defined _WIN32 && !defined __CYGWIN__
+#if defined _WIN32
     HINSTANCE handle;
     WCHAR *winfile;
     char message[1024];