2 files changed, 0 insertions, 15 deletions

diff --git a/src/lib/libcrypto/bn/bn_lib.c b/src/lib/libcrypto/bn/bn_lib.c
index b491c785d4..c8de547ba5 100644
--- a/src/lib/libcrypto/bn/bn_lib.c
+++ b/src/lib/libcrypto/bn/bn_lib.c
@@ -345,10 +345,6 @@ static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
                 case 3: A[2]=B[2];
                 case 2: A[1]=B[1];
                 case 1: A[0]=B[0];
-                case 0: /* workaround for ultrix cc: without 'case 0', the optimizer does
-                         * the switch table by doing a=top&3; a--; goto jump_table[a];
-                         * which fails for top== 0 */
-                        ;
                         }
                 }
 
@@ -500,7 +496,6 @@ BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
                 case 3: A[2]=B[2];
                 case 2: A[1]=B[1];
                 case 1: A[0]=B[0];
-                case 0: ; /* ultrix cc workaround, see comments in bn_expand_internal */
                 }
 #else
         memcpy(a->d,b->d,sizeof(b->d[0])*b->top);
diff --git a/src/lib/libcrypto/rc4/rc4_enc.c b/src/lib/libcrypto/rc4/rc4_enc.c
index d8fc939dac..ec9d9e7b64 100644
--- a/src/lib/libcrypto/rc4/rc4_enc.c
+++ b/src/lib/libcrypto/rc4/rc4_enc.c
@@ -189,11 +189,6 @@ void RC4(RC4_KEY *key, size_t len, const unsigned char *indata,
                                         case 3: otp |= RC4_STEP<<i, i-=8;
                                         case 2: otp |= RC4_STEP<<i, i-=8;
                                         case 1: otp |= RC4_STEP<<i, i-=8;
-                                        case 0: ; /*
-                                                   * it's never the case,
-                                                   * but it has to be here
-                                                   * for ultrix?
-                                                   */
                                         }
                                 ochunk &= ~mask;
                                 ochunk |= (otp^ichunk) & mask;
@@ -242,11 +237,6 @@ void RC4(RC4_KEY *key, size_t len, const unsigned char *indata,
                                         case 3: otp |= RC4_STEP<<i, i+=8;
                                         case 2: otp |= RC4_STEP<<i, i+=8;
                                         case 1: otp |= RC4_STEP<<i, i+=8;
-                                        case 0: ; /*
-                                                   * it's never the case,
-                                                   * but it has to be here
-                                                   * for ultrix?
-                                                   */
                                         }
                                 ochunk &= ~mask;
                                 ochunk |= (otp^ichunk) & mask;