systemd/coccinelle/swap-two.cocci

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/* SPDX-License-Identifier: LGPL-2.1-or-later */
@@
expression x, y, z;
@@
- z = x;
- x = y;
- y = z;
+ SWAP_TWO(x, y);
licensing: add spdx to our .cocci files Since those are chunks of code based on our codebase, it's easiest to use the same license. 2021-10-01 13:28:36 +03:00			`/* SPDX-License-Identifier: LGPL-2.1-or-later */`
tree-wide: use SWAP_TWO a bit more 2018-11-26 21:10:26 +03:00			`@@`
			`expression x, y, z;`
			`@@`
			`- z = x;`
			`- x = y;`
			`- y = z;`
			`+ SWAP_TWO(x, y);`