Merged revisions 60475-60479,60481-60488 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r60482 | raymond.hettinger | 2008-01-31 23:07:16 +0100 (Thu, 31 Jan 2008) | 1 line

  Minor wordsmithing on docstring
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  r60483 | mark.dickinson | 2008-01-31 23:17:37 +0100 (Thu, 31 Jan 2008) | 5 lines

  Issue #1678380.  Fix a bug that identifies 0j and -0j when they appear
  in the same code unit. The fix is essentially the same as the fix for a
  previous bug identifying 0. and -0.
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  r60484 | christian.heimes | 2008-02-01 00:08:23 +0100 (Fri, 01 Feb 2008) | 1 line

  Fixed bug #1983: Return from fork() is pid_t, not int
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  r60486 | jeffrey.yasskin | 2008-02-01 07:22:46 +0100 (Fri, 01 Feb 2008) | 4 lines

  Move __builtins__.trunc() to math.trunc() per
  http://mail.python.org/pipermail/python-dev/2008-January/076626.html and issue
  1965.
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  r60487 | jeffrey.yasskin | 2008-02-01 08:05:46 +0100 (Fri, 01 Feb 2008) | 3 lines

  Roll back r60248. It's useful to encourage users not to change Rational
  instances.
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  r60488 | neal.norwitz | 2008-02-01 08:22:59 +0100 (Fri, 01 Feb 2008) | 1 line

  Fix refleak
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1 files changed, 7 insertions, 6 deletions

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 9fe5790c66..842f97143f 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -3616,11 +3616,11 @@ Return 0 to child process and PID of child to parent process.");
 static PyObject *
 posix_fork1(PyObject *self, PyObject *noargs)
 {
-	int pid = fork1();
+	pid_t pid = fork1();
 	if (pid == -1)
 		return posix_error();
 	PyOS_AfterFork();
-	return PyLong_FromLong((long)pid);
+	return PyLong_FromLong(pid);
 }
 #endif
 
@@ -3634,12 +3634,12 @@ Return 0 to child process and PID of child to parent process.");
 static PyObject *
 posix_fork(PyObject *self, PyObject *noargs)
 {
-	int pid = fork();
+	pid_t pid = fork();
 	if (pid == -1)
 		return posix_error();
 	if (pid == 0)
 		PyOS_AfterFork();
-	return PyLong_FromLong((long)pid);
+	return PyLong_FromLong(pid);
 }
 #endif
 
@@ -3741,14 +3741,15 @@ To both, return fd of newly opened pseudo-terminal.\n");
 static PyObject *
 posix_forkpty(PyObject *self, PyObject *noargs)
 {
-	int master_fd = -1, pid;
+	int master_fd = -1;
+	pid_t pid;
 
 	pid = forkpty(&master_fd, NULL, NULL, NULL);
 	if (pid == -1)
 		return posix_error();
 	if (pid == 0)
 		PyOS_AfterFork();
-	return Py_BuildValue("(ii)", pid, master_fd);
+	return Py_BuildValue("(li)", pid, master_fd);
 }
 #endif