xref: /aosp_15_r20/external/musl/src/string/wcsdup.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453)
1*c9945492SAndroid Build Coastguard Worker #include <stdlib.h>
2*c9945492SAndroid Build Coastguard Worker #include <wchar.h>
3*c9945492SAndroid Build Coastguard Worker 
wcsdup(const wchar_t * s)4*c9945492SAndroid Build Coastguard Worker wchar_t *wcsdup(const wchar_t *s)
5*c9945492SAndroid Build Coastguard Worker {
6*c9945492SAndroid Build Coastguard Worker 	size_t l = wcslen(s);
7*c9945492SAndroid Build Coastguard Worker 	wchar_t *d = malloc((l+1)*sizeof(wchar_t));
8*c9945492SAndroid Build Coastguard Worker 	if (!d) return NULL;
9*c9945492SAndroid Build Coastguard Worker 	return wmemcpy(d, s, l+1);
10*c9945492SAndroid Build Coastguard Worker }
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