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systemd/coccinelle/memzero.cocci
Lennart Poettering 673192494c coccinelle: automatically rewrite memset() to zero() or memzero() where we can
We are pretty good at this already, hence only a single case is actually
found by this.
2017-12-14 19:47:46 +01:00

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@@
expression s;
@@
- memset(&s, 0, sizeof(s))
+ zero(s)
@@
expression s;
@@
- memset(s, 0, sizeof(*s))
+ zero(*s)
@@
expression s;
@@
- bzero(&s, sizeof(s))
+ zero(s)
@@
expression s;
@@
- bzero(s, sizeof(*s))
+ zero(*s)
@@
expression a, b;
@@
- memset(a, 0, b)
+ memzero(a, b)
@@
expression a, b;
@@
- bzero(a, b)
+ memzero(a, b)