X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=samples%2Fsieve.c;h=9d166b768c721fcef07c5482cc182b74ab81a49b;hb=f12fbc4a3b4ff7a30cea4b484aa6f8ac77763b2b;hp=ada8a37b1cec80515c89253f6981f8afdf016fa0;hpb=2b7e9ecebc78ca27d0dfdf298e133fc301bf5cf4;p=cc65

diff --git a/samples/sieve.c b/samples/sieve.c
index ada8a37b1..9d166b768 100644
--- a/samples/sieve.c
+++ b/samples/sieve.c
@@ -12,33 +12,33 @@
 
 
 /* Workaround missing clock stuff */
-#if defined(__APPLE2__) || defined(__APPLE2ENH__)
-#  define clock()		0
-#  define CLOCKS_PER_SEC	1
+#ifdef __APPLE2__
+#  define clock()               0
+#  define CLOCKS_PER_SEC        1
 #endif
 
 
 
 /*****************************************************************************/
-/*     	      	    	  	     Data				     */
+/*                                   Data                                    */
 /*****************************************************************************/
 
 
 
-#define COUNT		16384		/* Up to what number? */
-#define SQRT_COUNT	128  		/* Sqrt of COUNT */
+#define COUNT           16384           /* Up to what number? */
+#define SQRT_COUNT      128             /* Sqrt of COUNT */
 
 static unsigned char Sieve[COUNT];
 
 
 
 /*****************************************************************************/
-/*     	      	    	  	     Code     	      			     */
+/*                                   Code                                    */
 /*****************************************************************************/
 
 
 
-#pragma staticlocals(1);
+#pragma static-locals(1);
 
 
 
@@ -59,8 +59,8 @@ int main (void)
 
     /* This is an example where register variables make sense */
     register unsigned char* S;
-    register unsigned 	    I;
-    register unsigned 	    J;
+    register unsigned       I;
+    register unsigned       J;
 
     /* Output a header */
     printf ("Sieve benchmark - calculating primes\n");
@@ -73,17 +73,17 @@ int main (void)
     /* Execute the sieve */
     I = 2;
     while (I < SQRT_COUNT) {
-	if (Sieve[I] == 0) {
-	    /* Prime number - mark multiples */
+        if (Sieve[I] == 0) {
+            /* Prime number - mark multiples */
             J = I*2;
-	    S = &Sieve[J];
-       	    while (J < COUNT) {
-	      	*S = 1;
-	      	S += I;
-	      	J += I;
-	    }
-	}
-	++I;
+            S = &Sieve[J];
+            while (J < COUNT) {
+                *S = 1;
+                S += I;
+                J += I;
+            }
+        }
+        ++I;
     }
 
     /* Calculate the time used */
@@ -97,11 +97,11 @@ int main (void)
 
     /* Wait for a key and print the list if not 'Q' */
     if (ReadUpperKey () != 'Q') {
-     	/* Print the result */
+        /* Print the result */
         J = 0;
-     	for (I = 2; I < COUNT; ++I) {
-     	    if (Sieve[I] == 0) {
-     	      	printf ("%4d\n", I);
+        for (I = 2; I < COUNT; ++I) {
+            if (Sieve[I] == 0) {
+                printf ("%4d\n", I);
                 if (++J == 23) {
                     printf ("Q to quit, any other key continues\n");
                     if (ReadUpperKey () == 'Q') {
@@ -109,11 +109,11 @@ int main (void)
                     }
                     J = 0;
                 }
-     	    }
-       	    if (kbhit() && ReadUpperKey == 'Q') {
-     		break;
-     	    }
-     	}
+            }
+            if (kbhit() && ReadUpperKey == 'Q') {
+                break;
+            }
+        }
     }
 
     return EXIT_SUCCESS;