xref: /aosp_15_r20/external/musl/src/string/explicit_bzero.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453)
1*c9945492SAndroid Build Coastguard Worker #define _BSD_SOURCE
2*c9945492SAndroid Build Coastguard Worker #include <string.h>
3*c9945492SAndroid Build Coastguard Worker 
explicit_bzero(void * d,size_t n)4*c9945492SAndroid Build Coastguard Worker void explicit_bzero(void *d, size_t n)
5*c9945492SAndroid Build Coastguard Worker {
6*c9945492SAndroid Build Coastguard Worker 	d = memset(d, 0, n);
7*c9945492SAndroid Build Coastguard Worker 	__asm__ __volatile__ ("" : : "r"(d) : "memory");
8*c9945492SAndroid Build Coastguard Worker }
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