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dix: rpcbuf: add x_rpcbuf_write_INT32s()

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litle wrapper for directly writing INT32 arrays w/o signess warnings.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-08-28 17:16:31 +02:00
parent e6c980f08e
commit 7689a31866
1 changed files with 20 additions and 0 deletions
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20
dix/rpcbuf_priv.h
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@@ -266,6 +266,26 @@ Bool x_rpcbuf_write_CARD16s(x_rpcbuf_t *rpcbuf, const CARD16 *values,
Bool x_rpcbuf_write_CARD32s(x_rpcbuf_t *rpcbuf, const CARD32 *values,
size_t count) _X_ATTRIBUTE_NONNULL_ARG(1);
/*
* write array of INT32s and do byte-swapping (when needed).
*
* allocate a region for INT32s, write them into the buffer and do byte-swap
* if buffer is configured to do so (`swapped` field is TRUE).
* when `values` or `count` are zero, does nothing.
*
* doesn't do any padding.
*
* @param rpcbuf pointer to x_rpcbuf_t to operate on
* @param values pointer to INT32 array to write
* @param count number of elements in the array
* @return TRUE on success, FALSE on allocation failure
*/
static inline Bool x_rpcbuf_write_INT32s(x_rpcbuf_t *rpcbuf,
const INT32 *values, size_t count)
{
return x_rpcbuf_write_CARD32s(rpcbuf, (CARD32*)values, count);
}
/*
* retrieve number of 4-byte-units (padded) of data written in the buffer
*