crypto: Remove C++ comments

[ccan] / ccan / crypto / sha256 / benchmarks / double-sha-bench.c

diff --git a/ccan/crypto/sha256/benchmarks/double-sha-bench.c b/ccan/crypto/sha256/benchmarks/double-sha-bench.c
index b66531b853bfdbf0268664ec2553707b06d42357..09a9900e41d9c9dc218b77d01f89aafaa5869bef 100644 (file)
--- a/ccan/crypto/sha256/benchmarks/double-sha-bench.c
+++ b/ccan/crypto/sha256/benchmarks/double-sha-bench.c
@@ -37,7 +37,7 @@ int main(int argc, char *argv[])
        memset(&block, 0, sizeof(block));
        sha256(&block.h, &n, sizeof(n));
        block.u8[sizeof(block.h)] = 0x80;
-       // Size is 256 bits
+       /* Size is 256 bits */
        block.u8[sizeof(block)-2] = 1;
 
        start = time_now();