Added a trimBack fonction to FBasicString that removes all occurances of once

char from the back of the string.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/fbasicstring.h b/src/fbasicstring.h
index 5271b62..c885cbb 100644
--- a/src/fbasicstring.h
+++ b/src/fbasicstring.h
@@ -1859,6 +1859,14 @@ namespace Bu
                         core->appendChunk( pNew );
                 }
 
+                void trimBack( chr c )
+                {
+                        if( core->pFirst == NULL )
+                                return;
+                        flatten();
+                        for( ; core->pFirst->nLength > 0 && core->pFirst->pData[core->pFirst->nLength-1] == c; core->pFirst->nLength--, core->nLength-- ) { }
+                }
+
                 void format( const char *sFrmt, ...)
                 {
                         _hardCopy();