1 files changed, 8 insertions, 8 deletions

diff --git a/usr.bin/make/for.c b/usr.bin/make/for.c
index dbefad6..c93f317 100644
--- a/usr.bin/make/for.c
+++ b/usr.bin/make/for.c
@@ -61,7 +61,7 @@ static char sccsid[] = "@(#)for.c	8.1 (Berkeley) 6/6/93";
  * The trick is to look for the matching end inside for for loop
  * To do that, we count the current nesting level of the for loops.
  * and the .endfor statements, accumulating all the statements between
- * the initial .for loop and the matching .endfor; 
+ * the initial .for loop and the matching .endfor;
  * then we evaluate the for loop for each variable in the varlist.
  */
 
@@ -125,18 +125,18 @@ For_Eval (line)
 	    !isspace((unsigned char) ptr[3]))
 	    return FALSE;
 	ptr += 3;
-	
+
 	/*
 	 * we found a for loop, and now we are going to parse it.
 	 */
 	while (*ptr && isspace((unsigned char) *ptr))
 	    ptr++;
-	
+
 	/*
 	 * Grab the variable
 	 */
 	buf = Buf_Init(0);
-	for (wrd = ptr; *ptr && !isspace((unsigned char) *ptr); ptr++) 
+	for (wrd = ptr; *ptr && !isspace((unsigned char) *ptr); ptr++)
 	    continue;
 	Buf_AddBytes(buf, ptr - wrd, (Byte *) wrd);
 
@@ -169,7 +169,7 @@ For_Eval (line)
 	 */
 	forLst = Lst_Init(FALSE);
 	buf = Buf_Init(0);
-	sub = Var_Subst(NULL, ptr, VAR_GLOBAL, FALSE); 
+	sub = Var_Subst(NULL, ptr, VAR_GLOBAL, FALSE);
 
 #define ADDWORD() \
 	Buf_AddBytes(buf, ptr - wrd, (Byte *) wrd), \
@@ -190,12 +190,12 @@ For_Eval (line)
 	    }
 	if (DEBUG(FOR))
 	    (void) fprintf(stderr, "For: Iterator %s List %s\n", forVar, sub);
-	if (ptr - wrd > 0) 
+	if (ptr - wrd > 0)
 	    ADDWORD();
 	else
 	    Buf_Destroy(buf, TRUE);
 	free((Address) sub);
-	    
+
 	forBuf = Buf_Init(0);
 	forLevel++;
 	return 1;
@@ -256,7 +256,7 @@ ForExec(namep, argp)
     Var_Set(arg->var, name, VAR_GLOBAL);
     if (DEBUG(FOR))
 	(void) fprintf(stderr, "--- %s = %s\n", arg->var, name);
-    Parse_FromString(Var_Subst(arg->var, (char *) Buf_GetAll(arg->buf, &len), 
+    Parse_FromString(Var_Subst(arg->var, (char *) Buf_GetAll(arg->buf, &len),
 			       VAR_GLOBAL, FALSE));
     Var_Delete(arg->var, VAR_GLOBAL);