Eliminate tabs and trailing spaces

llvm-svn: 21441

1 files changed, 35 insertions, 35 deletions

diff --git a/llvm/utils/Burg/string.c b/llvm/utils/Burg/string.c
index 9b69c3045ff..351d5383a51 100644
--- a/llvm/utils/Burg/string.c
+++ b/llvm/utils/Burg/string.c
@@ -10,56 +10,56 @@ static StrTableElement newStrTableElement ARGS((void));
 StrTable
 newStrTable()
 {
-	return (StrTable) zalloc(sizeof(struct strTable));
+  return (StrTable) zalloc(sizeof(struct strTable));
 }
 
 static StrTableElement
 newStrTableElement()
 {
-	return (StrTableElement) zalloc(sizeof(struct strTableElement));
+  return (StrTableElement) zalloc(sizeof(struct strTableElement));
 }
 
 void
 dumpStrTable(t) StrTable t;
-{ 
-	List e;
-	IntList r;
+{
+  List e;
+  IntList r;
 
-	printf("Begin StrTable\n");
-	for (e = t->elems; e; e = e->next) {
-		StrTableElement el = (StrTableElement) e->x;
-		printf("%s: ", el->str);
-		for (r = el->erulenos; r; r = r->next) {
-			int i = r->x;
-			printf("(%d)", i);
-		}
-		printf("\n");
-	}
-	printf("End StrTable\n");
+  printf("Begin StrTable\n");
+  for (e = t->elems; e; e = e->next) {
+    StrTableElement el = (StrTableElement) e->x;
+    printf("%s: ", el->str);
+    for (r = el->erulenos; r; r = r->next) {
+      int i = r->x;
+      printf("(%d)", i);
+    }
+    printf("\n");
+  }
+  printf("End StrTable\n");
 }
 
 StrTableElement
 addString(t, s, eruleno, new) StrTable t; char *s; int eruleno; int *new;
 {
-	List l;
-	StrTableElement ste;
+  List l;
+  StrTableElement ste;
 
-	assert(t);
-	for (l = t->elems; l; l = l->next) {
-		StrTableElement e = (StrTableElement) l->x;
+  assert(t);
+  for (l = t->elems; l; l = l->next) {
+    StrTableElement e = (StrTableElement) l->x;
 
-		assert(e);
-		if (!strcmp(s, e->str)) {
-			e->erulenos = newIntList(eruleno, e->erulenos);
-			*new = 0;
-			return e;
-		}
-	}
-	ste = newStrTableElement();
-	ste->erulenos = newIntList(eruleno, 0);
-	ste->str = (char *) zalloc(strlen(s) + 1);
-	strcpy(ste->str, s);
-	t->elems = newList(ste, t->elems);
-	*new = 1;
-	return ste;
+    assert(e);
+    if (!strcmp(s, e->str)) {
+      e->erulenos = newIntList(eruleno, e->erulenos);
+      *new = 0;
+      return e;
+    }
+  }
+  ste = newStrTableElement();
+  ste->erulenos = newIntList(eruleno, 0);
+  ste->str = (char *) zalloc(strlen(s) + 1);
+  strcpy(ste->str, s);
+  t->elems = newList(ste, t->elems);
+  *new = 1;
+  return ste;
 }