globally remove all trailing whitespace from ardour code base.

[ardour.git] / libs / pbd / whitespace.cc

diff --git a/libs/pbd/whitespace.cc b/libs/pbd/whitespace.cc
index 00d47523db184bcfdeaeaaeca5616e0e32c0cb6b..fa4a94b9951c3a0ce82e87e2a2baf4bae168fc84 100644 (file)
--- a/libs/pbd/whitespace.cc
+++ b/libs/pbd/whitespace.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2007 Paul Davis 
+    Copyright (C) 2000-2007 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -25,11 +25,11 @@ namespace PBD {
        
 void
 strip_whitespace_edges (string& str)
-{   
-    string::size_type i; 
-    string::size_type len;    
+{
+    string::size_type i;
+    string::size_type len;
     string::size_type s = 0;
-                                   
+                       
     len = str.length();
 
     if (len == 1) {
@@ -37,7 +37,7 @@ strip_whitespace_edges (string& str)
     }
 
     /* strip front */
-                                       
+                               
     for (i = 0; i < len; ++i) {
         if (!isspace (str[i])) {
             break;
@@ -51,16 +51,16 @@ strip_whitespace_edges (string& str)
     }
 
     /* strip back */
-    
+
     if (len > 1) {
-    
+
            s = i;
            i = len - 1;
 
            if (s == i) {
                    return;
            }
-           
+       
            do {
                    if (!isspace (str[i]) || i == 0) {
                            break;
@@ -68,8 +68,8 @@ strip_whitespace_edges (string& str)
 
                    --i;
 
-           } while (true); 
-           
+           } while (true);
+       
            str = str.substr (s, (i - s) + 1);
 
     } else {