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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /docs/nspr/reference/pr_cexitmonitor.rst | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docs/nspr/reference/pr_cexitmonitor.rst')
-rw-r--r-- | docs/nspr/reference/pr_cexitmonitor.rst | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/docs/nspr/reference/pr_cexitmonitor.rst b/docs/nspr/reference/pr_cexitmonitor.rst new file mode 100644 index 0000000000..91e95f9bff --- /dev/null +++ b/docs/nspr/reference/pr_cexitmonitor.rst @@ -0,0 +1,44 @@ +PR_CExitMonitor +=============== + +Decrement the entry count associated with a cached monitor. + + +Syntax +------ + +.. code:: + + #include <prcmon.h> + + PRStatus PR_CExitMonitor(void *address); + + +Parameters +~~~~~~~~~~ + +The function has the following parameters: + +``address`` + The address of the protected object--the same address previously + passed to :ref:`PR_CEnterMonitor`. + + +Returns +~~~~~~~ + +The function returns one of the following values: + +- If successful, ``PR_SUCCESS``. +- If unsuccessful, ``PR_FAILURE``. This may indicate that the address + parameter is invalid or that the calling thread is not in the + monitor. + + +Description +----------- + +Using the value specified in the address parameter to find a monitor in +the monitor cache, :ref:`PR_CExitMonitor` decrements the entry count +associated with the monitor. If the decremented entry count is zero, the +monitor is exited. |