remote TABs in doc/ and test/

test/err/front.c

@@ -5,25 +5,25 @@
 */
 
 main() {
-	return 0;
+        return 0;
 }
 
 nested(a,b) {
-	if ((a<4 && b == 'r')
-		|| (a == 1 && (b == 'h' || b == 'i'))
-		|| (a == 2 && (b == 'o' || b == 'y'))
-	) a=b;
+        if ((a<4 && b == 'r')
+                || (a == 1 && (b == 'h' || b == 'i'))
+                || (a == 2 && (b == 'o' || b == 'y'))
+        ) a=b;
 }
 
 /* type name scope */
 
-void s(struct D *d) {}	/* this struct D differs from the one below */
+void s(struct D *d) {}  /* this struct D differs from the one below */
 typedef struct D D;
 struct D {int x, y;} Dy={0};
 D Dz={1};
 Dfunc(){
-	D a; a.y=1;
-	s(&Dy);		/* error */
+        D a; a.y=1;
+        s(&Dy);         /* error */
 }
 
 /* qualifiers */
@@ -33,39 +33,39 @@ const int a, *x; int b, *y;
 volatile unsigned z;
 
 f() {
-	x = y;
-	z = z + z;	/* should be 2 references to z's r-value */
+        x = y;
+        z = z + z;      /* should be 2 references to z's r-value */
 }
 f1() {
-	x = &a;
-	x = &b;
-	y = &a;		/* error */
-	y = &b;
+        x = &a;
+        x = &b;
+        y = &a;         /* error */
+        y = &b;
 }
 f2(int **a, int **b) {
-	f(&x, &y);
-	**a = 0;
-	return **b;
+        f(&x, &y);
+        **a = 0;
+        return **b;
 }
 g(const int *p) {
-	g(&a);
-	g(&b);
-	return *p;
+        g(&a);
+        g(&b);
+        return *p;
 }
 h(int *p) {
-	f(&a);
-	f(&b);
-	return *p;
+        f(&a);
+        f(&b);
+        return *p;
 }
 h1(const int x, int y) {
-	h1(a,b);
-	h1(b,a);
-	return x + y;
+        h1(a,b);
+        h1(b,a);
+        return x + y;
 }
 h2() {
-	char *b; const void *p;
-	p = b;
-	b = p;		/* error (incompatible pointer type) */
+        char *b; const void *p;
+        p = b;
+        b = p;          /* error (incompatible pointer type) */
 }
 
 /* static naming */
@@ -120,14 +120,14 @@ extern int strcmp(const char*, const char*);
 extern void qsort(void*, int, int, int (*)(const void*, const void*));
 extern int cmp(char**a, char**b) { return strcmp(*a,*b); }
 sort() {
-	int n; char *a[100];
-	qsort(a, n, sizeof(char*), (int (*)(const void*, const void*))cmp);
+        int n; char *a[100];
+        qsort(a, n, sizeof(char*), (int (*)(const void*, const void*))cmp);
         qsort(a, n, sizeof(char*), cmp);        /* error (incompatible pointer type) */
 }
 
 /* nasty calls */
 
 onearg(){
-	int a,b,c,d;
-	f( ( (a? (b = 1): (c = 2)), (d ? 3 : 4) ) );	/* 1 argument */
+        int a,b,c,d;
+        f( ( (a? (b = 1): (c = 2)), (d ? 3 : 4) ) );    /* 1 argument */
 }