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author | Stefan Metzmacher <metze@samba.org> | 2006-08-28 16:55:51 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:16:51 -0500 |
commit | 5ed074715a7d63b803d5eaff3144a48304201df3 (patch) | |
tree | ef049b347d788f7e061a6106d88fbd4575a72179 /source4/lib/talloc/talloc.3.xml | |
parent | 82d4c5095dab0b5c1011fd9f5b865a7c07715a7a (diff) | |
download | samba-5ed074715a7d63b803d5eaff3144a48304201df3.tar.gz samba-5ed074715a7d63b803d5eaff3144a48304201df3.tar.xz samba-5ed074715a7d63b803d5eaff3144a48304201df3.zip |
r17886: add talloc_ptrtype() and talloc_array_ptrtype(),
see the manpage what they do:-)
metze
(This used to be commit bfca83c91e47e9017474809cd7bc8b2e6e20416a)
Diffstat (limited to 'source4/lib/talloc/talloc.3.xml')
-rw-r--r-- | source4/lib/talloc/talloc.3.xml | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/source4/lib/talloc/talloc.3.xml b/source4/lib/talloc/talloc.3.xml index ef032f8426..952083a805 100644 --- a/source4/lib/talloc/talloc.3.xml +++ b/source4/lib/talloc/talloc.3.xml @@ -97,6 +97,15 @@ type checking. </para> </refsect2> + <refsect2><title>(typeof(ptr)) talloc_ptrtype(const void *ctx, ptr);</title> + <para> + The talloc_ptrtype() macro should be used when you have a pointer and + want to allocate memory to point at with this pointer. When compiling + with gcc >= 3 it is typesafe. Note this is a wrapper of talloc_size() + and talloc_get_name() will return the current location in the source file. + and not the type. + </para> + </refsect2> <refsect2><title>int talloc_free(void *ptr);</title> <para> The talloc_free() function frees a piece of talloc memory, and @@ -551,6 +560,15 @@ if (ptr) memcpy(ptr, p, strlen(p)+1);</programlisting> size instead of a type. </para> </refsect2> + <refsect2><title>(typeof(ptr)) talloc_array_ptrtype(const void *ctx, ptr, uint_t count);</title> + <para> + The talloc_ptrtype() macro should be used when you have a pointer to an array + and want to allocate memory of an array to point at with this pointer. When compiling + with gcc >= 3 it is typesafe. Note this is a wrapper of talloc_array_size() + and talloc_get_name() will return the current location in the source file. + and not the type. + </para> + </refsect2> <refsect2><title>void *talloc_realloc_fn(const void *ctx, void *ptr, size_t size)</title> <para> This is a non-macro version of talloc_realloc(), which is useful |