modes/ctr128.c: make it indent-friendly.

Reviewed-by: Tim Hudson <tjh@openssl.org>

diff --git a/crypto/modes/ctr128.c b/crypto/modes/ctr128.c
index ee642c5863cd38fe21ddef6b4727c2e3047656d3..f90605785c3807962aa61b31ecab25c9d7d5d4b3 100644 (file)
--- a/crypto/modes/ctr128.c
+++ b/crypto/modes/ctr128.c
@@ -125,7 +125,8 @@ void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
        n = *num;
 
 #if !defined(OPENSSL_SMALL_FOOTPRINT)
-       if (16%sizeof(size_t) == 0) do { /* always true actually */
+       if (16%sizeof(size_t) == 0) { /* always true actually */
+           do {
                while (n && len) {
                        *(out++) = *(in++) ^ ecount_buf[n];
                        --len;
@@ -157,7 +158,8 @@ void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
                }
                *num = n;
                return;
-       } while(0);
+           } while(0);
+       }
        /* the rest would be commonly eliminated by x86* compiler */
 #endif
        while (l<len) {