From dc8c2adad6af2e3c8cd120cb6498816dc1b5b2d2 Mon Sep 17 00:00:00 2001
From: Antoine Pitrou <solipsis@pitrou.net>
Date: Mon, 22 Feb 2010 19:41:37 +0000
Subject: Poor PLAN9, it isn't supported

---
 Modules/timemodule.c | 16 ----------------
 Python/errors.c      |  9 ---------
 2 files changed, 25 deletions(-)

diff --git a/Modules/timemodule.c b/Modules/timemodule.c
index c101819..0161ac0 100644
--- a/Modules/timemodule.c
+++ b/Modules/timemodule.c
@@ -1084,22 +1084,6 @@ floatsleep(double secs)
 		return -1;
 	}
 	Py_END_ALLOW_THREADS
-#elif defined(PLAN9)
-	{
-		double millisecs = secs * 1000.0;
-		if (millisecs > (double)LONG_MAX) {
-			PyErr_SetString(PyExc_OverflowError, "sleep length is too large");
-			return -1;
-		}
-		/* This sleep *CAN BE* interrupted. */
-		Py_BEGIN_ALLOW_THREADS
-		if(sleep((long)millisecs) < 0){
-			Py_BLOCK_THREADS
-			PyErr_SetFromErrno(PyExc_IOError);
-			return -1;
-		}
-		Py_END_ALLOW_THREADS
-	}
 #else
 	/* XXX Can't interrupt this sleep */
 	Py_BEGIN_ALLOW_THREADS
diff --git a/Python/errors.c b/Python/errors.c
index 42e0e6f..062658d 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -360,25 +360,17 @@ PyErr_SetFromErrnoWithFilenameObject(PyObject *exc, PyObject *filenameObject)
 	PyObject *message;
 	PyObject *v;
 	int i = errno;
-#ifdef PLAN9
-	char errbuf[ERRMAX];
-#else
 #ifndef MS_WINDOWS
 	char *s;
 #else
 	WCHAR *s_buf = NULL;
 #endif /* Unix/Windows */
-#endif /* PLAN 9*/
 
 #ifdef EINTR
 	if (i == EINTR && PyErr_CheckSignals())
 		return NULL;
 #endif
 
-#ifdef PLAN9
-	rerrstr(errbuf, sizeof errbuf);
-	message = PyUnicode_DecodeUTF8(errbuf, strlen(errbuf), "ignore");
-#else
 #ifndef MS_WINDOWS
 	if (i == 0)
 		s = "Error"; /* Sometimes errno didn't get set */
@@ -425,7 +417,6 @@ PyErr_SetFromErrnoWithFilenameObject(PyObject *exc, PyObject *filenameObject)
 		}
 	}
 #endif /* Unix/Windows */
-#endif /* PLAN 9*/
 
 	if (message == NULL)
 	{
-- 
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