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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
commit | 9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /docs/nspr/reference/pr_new.rst | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docs/nspr/reference/pr_new.rst')
-rw-r--r-- | docs/nspr/reference/pr_new.rst | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/docs/nspr/reference/pr_new.rst b/docs/nspr/reference/pr_new.rst new file mode 100644 index 0000000000..0fd9973419 --- /dev/null +++ b/docs/nspr/reference/pr_new.rst @@ -0,0 +1,36 @@ +PR_NEW +====== + +Allocates memory of a specified size from the heap. + + +Syntax +------ + +.. code:: + + #include <prmem.h> + + _type * PR_NEW(_struct); + + +Parameter +~~~~~~~~~ + +``_struct`` + The name of a type. + + +Returns +~~~~~~~ + +An pointer to a buffer sized to contain the type ``_struct``, or if the +allocation attempt fails, ``NULL``. Call ``PR_GetError()`` to retrieve +the error returned by the libc function. + + +Description +----------- + +This macro allocates memory whose size is ``sizeof(_struct)`` and +returns a pointer to that memory. |