compat/arc4random.c: use memset instead of explicit_bzero (#252)

Use memset instead of explicit_bzero to avoid the following build failure with uclibc-ng since version 10.0.3 and 837d09e: /home/fabrice/buildroot/output/host/lib/gcc/arm-buildroot-linux-uclibcgnueabi/12.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: ../compat/arc4random.o: in function `_rs_stir_if_needed': arc4random.c:(.text+0x8cc): undefined reference to `explicit_bzero' Signed-off-by: Fabrice Fontaine <[email protected]>
NetworkConfiguration · Oct 16, 2023 · 5707073 · 5707073
1 parent 52f1b73
commit 5707073
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compat/arc4random.c b/compat/arc4random.c
@@ -195,7 +195,7 @@ _rs_stir(void)
 		_rs_init(rnd, sizeof(rnd));
 	else
 		_rs_rekey(rnd, sizeof(rnd));
-	explicit_bzero(rnd, sizeof(rnd));	/* discard source seed */
+	memset(rnd, 0, sizeof(rnd));	/* discard source seed */
 
 	/* invalidate rs_buf */
 	rs->rs_have = 0;