31 lines
621 B
ReStructuredText
31 lines
621 B
ReStructuredText
PR_GetOSError
|
|
=============
|
|
|
|
Returns the current thread's last set OS-specific error code.
|
|
|
|
|
|
Syntax
|
|
------
|
|
|
|
.. code::
|
|
|
|
#include <prerror.h>
|
|
|
|
PRInt32 PR_GetOSError(void)
|
|
|
|
|
|
Returns
|
|
~~~~~~~
|
|
|
|
The value returned is a 32-bit signed number. Its interpretation is left
|
|
to the caller.
|
|
|
|
|
|
Description
|
|
-----------
|
|
|
|
Used for platform-specific code that requires the underlying OS error.
|
|
For portability, clients should not create dependencies on the values of
|
|
OS-specific error codes. However, this information is preserved, along
|
|
with a platform neutral error code, on a per thread basis. It is most
|
|
useful during development.
|