--- a/UnixOperatingSystem.st	Wed Feb 12 15:18:20 2014 +0100
+++ b/UnixOperatingSystem.st	Wed Feb 12 15:18:31 2014 +0100
@@ -10719,6 +10719,7 @@
             case SWORDARRAY:
             case SLONGARRAY:
             case FLOATARRAY:
+                break;
             case DOUBLEARRAY:
 #ifdef __NEED_DOUBLE_ALIGN
                 nInstBytes = (nInstBytes-1+__DOUBLE_ALIGN) &~ (__DOUBLE_ALIGN-1);
@@ -10729,6 +10730,7 @@
 #ifdef __NEED_LONGLONG_ALIGN
                 nInstBytes = (nInstBytes-1+__LONGLONG_ALIGN) &~ (__LONGLONG_ALIGN-1);
 #endif
+                break;
             default:
                 goto bad;
         }
@@ -10859,6 +10861,7 @@
             case SWORDARRAY:
             case SLONGARRAY:
             case FLOATARRAY:
+                break;
             case DOUBLEARRAY:
 #ifdef __NEED_DOUBLE_ALIGN
                 nInstBytes = (nInstBytes-1+__DOUBLE_ALIGN) &~ (__DOUBLE_ALIGN-1);
@@ -10869,6 +10872,7 @@
 #ifdef __NEED_LONGLONG_ALIGN
                 nInstBytes = (nInstBytes-1+__LONGLONG_ALIGN) &~ (__LONGLONG_ALIGN-1);
 #endif
+                break;
             default:
                 goto bad;
         }
@@ -12995,64 +12999,65 @@
     int offs, __startIndex, __maxBytes;
 
     if (!__isSmallInteger(__INST(fd))) {
-	error = @symbol(badFd);
-	goto err;
+        error = @symbol(badFd);
+        goto err;
     }
     if (!__isSmallInteger(startIndex) ||
-	(__startIndex = __intVal(startIndex)-1) < 0) {
-	if (startIndex == nil) {
-	    __startIndex = 0;
-	} else {
-	    error = @symbol(badArgument3);
-	    goto err;
-	}
+        (__startIndex = __intVal(startIndex)-1) < 0) {
+        if (startIndex == nil) {
+            __startIndex = 0;
+        } else {
+            error = @symbol(badArgument3);
+            goto err;
+        }
     }
     if (__isSmallInteger(maxBytes)) {
-	__maxBytes = __intVal(maxBytes);
+        __maxBytes = __intVal(maxBytes);
     } else if (maxBytes == nil) {
-	__maxBytes = -1;
+        __maxBytes = -1;
     } else {
-	error = @symbol(badArgument4);
-	goto err;
+        error = @symbol(badArgument4);
+        goto err;
     }
     if (!__isInteger(flags)) {
-	error = @symbol(badArgument5);
-	goto err;
+        error = @symbol(badArgument5);
+        goto err;
     }
     __flags = __longIntVal(flags);
     sock = __smallIntegerVal(__INST(fd));
 
     oClass = __Class(aDataBuffer);
     switch (__intVal(__ClassInstPtr(oClass)->c_flags) & ARRAYMASK) {
-	case BYTEARRAY:
-	    offs = __startIndex;
-	    break;
-	case WORDARRAY:
-	case SWORDARRAY:
-	    offs = __startIndex * 2;
-	    break;
-	case LONGARRAY:
-	case SLONGARRAY:
-	    offs = __startIndex * 4;
-	    break;
-	case LONGLONGARRAY:
-	case SLONGLONGARRAY:
-	    offs = __startIndex * 8;
+        case BYTEARRAY:
+            offs = __startIndex;
+            break;
+        case WORDARRAY:
+        case SWORDARRAY:
+            offs = __startIndex * 2;
+            break;
+        case LONGARRAY:
+        case SLONGARRAY:
+            offs = __startIndex * 4;
+            break;
+        case LONGLONGARRAY:
+        case SLONGLONGARRAY:
+            offs = __startIndex * 8;
 # ifdef __NEED_LONGLONG_ALIGN
-	    offs += 4;
-# endif
-	case FLOATARRAY:
-	    offs = __startIndex * sizeof(float);
-	    break;
-	case DOUBLEARRAY:
-	    offs = __startIndex * sizeof(double);
+            offs += 4;
+# endif
+            break;
+        case FLOATARRAY:
+            offs = __startIndex * sizeof(float);
+            break;
+        case DOUBLEARRAY:
+            offs = __startIndex * sizeof(double);
 # ifdef __NEED_DOUBLE_ALIGN
-	    offs += 4;
-# endif
-	    break;
-	default:
-	    error = @symbol(badArgument2);
-	    goto err;
+            offs += 4;
+# endif
+            break;
+        default:
+            error = @symbol(badArgument2);
+            goto err;
     }
 
     nInstVars = __smallIntegerVal(__ClassInstPtr(oClass)->c_ninstvars);
@@ -13061,35 +13066,35 @@
 
     if (__maxBytes >= 0 && __maxBytes < objSize) {
 # ifdef DGRAM_DEBUG
-	printf("cut off ...\n");
-# endif
-	objSize = __maxBytes;
+        printf("cut off ...\n");
+# endif
+        objSize = __maxBytes;
     }
 
     if (socketAddress == nil) {
-	alen = 0;
+        alen = 0;
     } else {
-	if (! __isByteArrayLike(socketAddress)) {
-	    error = @symbol(badArgument1);
-	    goto err;
-	}
-	alen = __byteArraySize(socketAddress);
+        if (! __isByteArrayLike(socketAddress)) {
+            error = @symbol(badArgument1);
+            goto err;
+        }
+        alen = __byteArraySize(socketAddress);
     }
     saPtr = (struct sockaddr *)0;
 
 again:
     if (alen)
-	saPtr = (struct sockaddr *)__byteArrayVal(socketAddress);
+        saPtr = (struct sockaddr *)__byteArrayVal(socketAddress);
     cp = (char *)__InstPtr(aDataBuffer) + nInstBytes + offs;
     n = sendto(sock, cp, objSize, __flags, saPtr, alen);
     if (n < 0) {
-	if (errno == EINTR) {
-	    __HANDLE_INTERRUPTS__;
-	    goto again;
-	} else {
-	    error = __mkSmallInteger(errno);
-	    goto err;
-	}
+        if (errno == EINTR) {
+            __HANDLE_INTERRUPTS__;
+            goto again;
+        } else {
+            error = __mkSmallInteger(errno);
+            goto err;
+        }
     }
     RETURN (__mkSmallInteger(n));
 #endif
@@ -13454,11 +13459,11 @@
 !UnixOperatingSystem class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/UnixOperatingSystem.st,v 1.344 2014-02-12 12:55:30 stefan Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/UnixOperatingSystem.st,v 1.345 2014-02-12 14:18:31 stefan Exp $'
 !
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libbasic/UnixOperatingSystem.st,v 1.344 2014-02-12 12:55:30 stefan Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/UnixOperatingSystem.st,v 1.345 2014-02-12 14:18:31 stefan Exp $'
 ! !