Fixed i18n system.

Renamed pbd3 back to pbd, since it's version 4.1 now.
Very minor fixes


git-svn-id: svn://localhost/ardour2/trunk@656 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 30 insertions, 0 deletions

diff --git a/libs/pbd/whitespace.cc b/libs/pbd/whitespace.cc
new file mode 100644
index 0000000000..7f74940457
--- /dev/null
+++ b/libs/pbd/whitespace.cc
@@ -0,0 +1,30 @@
+#include <pbd/whitespace.h>
+
+using namespace std;
+
+void
+strip_whitespace_edges (string& str)
+{   
+    string::size_type i; 
+    string::size_type len;    
+	string::size_type s;
+			            
+    len = str.length();
+				        
+    for (i = 0; i < len; ++i) {
+        if (isgraph (str[i])) {
+            break;
+        }
+    }
+
+    s = i;
+
+    for (i = len - 1; i >= 0; --i) {
+        if (isgraph (str[i])) {
+            break;
+        }
+    }
+
+    str = str.substr (s, (i - s) + 1);
+}
+