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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-10-16 19:23:35 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-10-16 23:35:39 -0400 |
| commit | 3b319885c4febb5f7ea9b5ab31c3395548ed6886 (patch) | |
| tree | a342cd060e144ed447ecd43b22a7b87068070170 /src/libsystemd/sd-login | |
| parent | 6b430fdb7c0c2c52ea69a7d56f23d739218b13d0 (diff) | |
tree-wide: introduce free_and_replace helper
It's a common pattern, so add a helper for it. A macro is necessary
because a function that takes a pointer to a pointer would be type specific,
similarly to cleanup functions. Seems better to use a macro.
Diffstat (limited to 'src/libsystemd/sd-login')
0 files changed, 0 insertions, 0 deletions