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-rw-r--r--generic/tclPort.h25
1 files changed, 17 insertions, 8 deletions
diff --git a/generic/tclPort.h b/generic/tclPort.h
index f4fb831..23c6191 100644
--- a/generic/tclPort.h
+++ b/generic/tclPort.h
@@ -14,16 +14,25 @@
#ifndef _TCLPORT
#define _TCLPORT
+#ifdef HAVE_TCL_CONFIG_H
+#include "tclConfig.h"
+#endif
+#if defined(_WIN32)
+# include "tclWinPort.h"
+#endif
#include "tcl.h"
+#if !defined(_WIN32)
+# include "tclUnixPort.h"
+#endif
-#if defined(__WIN32__)
-# include "tclWinPort.h"
-#else
-# if defined(MAC_TCL)
-# include "tclMacPort.h"
-# else
-# include "tclUnixPort.h"
-# endif
+#if defined(__CYGWIN__)
+# define USE_PUTENV 1
+# define USE_PUTENV_FOR_UNSET 1
+/* On Cygwin, the environment is imported from the Cygwin DLL. */
+ DLLIMPORT extern char **__cygwin_environ;
+ DLLIMPORT extern int cygwin_conv_to_win32_path(const char *, char *);
+# define environ __cygwin_environ
+# define timezone _timezone
#endif
#if !defined(LLONG_MIN)