* include/cygwin/version.h: Bump API minor version.
* binmode.c: New file.
* textmode.c: Ditto.
+ * perthread.h: Ditto.
* lib/_cygwin_crt0_common.cc: Ditto.
* lib/crt0.h: Ditto.
* lib/cygwin_attach_dll.c: Ditto.
--- /dev/null
+/* perthread.h: Header file for cygwin synchronization primitives.
+
+ Copyright 2000 Cygnus Solutions.
+
+ Written by Christopher Faylor <cgf@cygnus.com>
+
+This file is part of Cygwin.
+
+This software is a copyrighted work licensed under the terms of the
+Cygwin license. Please consult the file "CYGWIN_LICENSE" for
+details. */
+
+#define PTMAGIC 0x77366377
+
+struct _reent;
+extern struct _reent reent_data;
+
+extern DWORD *__stackbase __asm__ ("%fs:4");
+
+extern __inline struct _reent *
+get_reent ()
+{
+ DWORD *base = __stackbase - 1;
+
+ if (*base != PTMAGIC)
+ return &reent_data;
+ return (struct _reent *) base[-1];
+}
+
+extern inline void
+set_reent (struct _reent *r)
+{
+ DWORD *base = __stackbase - 1;
+
+ *base = PTMAGIC;
+ base[-1] = (DWORD) r;
+}