1 if [ -z "${pfx}" ]; then
2 desc_return="Return: @true if @v was updated, @false otherwise."
3 fi
4
5 cat <<EOF
6 /**
7 * ${class}${atomicname}() - atomic add unless value with ${desc_order} ordering
8 * @v: pointer to ${atomic}_t
9 * @a: ${int} value to add
10 * @u: ${int} value to compare with
11 *
12 * If (@v != @u), atomically updates @v to (@v + @a) with ${desc_order} ordering.
13 * Otherwise, @v is not modified and relaxed ordering is provided.
14 *
15 * ${desc_noinstr}
16 *
17 * ${desc_return}
18 */
19 EOF
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