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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /docs/nspr/reference/pr_getoserror.rst | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docs/nspr/reference/pr_getoserror.rst')
| -rw-r--r-- | docs/nspr/reference/pr_getoserror.rst | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/docs/nspr/reference/pr_getoserror.rst b/docs/nspr/reference/pr_getoserror.rst new file mode 100644 index 0000000000..5068018a63 --- /dev/null +++ b/docs/nspr/reference/pr_getoserror.rst @@ -0,0 +1,31 @@ +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. |