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changeset 313:9f01a0643e26

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comment
author Frank Benoit <benoit@tionex.de>
date Mon, 08 Sep 2008 01:35:26 +0200
parents 17757a168f51
children 0f7ac29ac726
files dwt/dwthelper/utils.d
diffstat 1 files changed, 4 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/dwt/dwthelper/utils.d	Mon Sep 08 01:35:19 2008 +0200
+++ b/dwt/dwthelper/utils.d	Mon Sep 08 01:35:26 2008 +0200
@@ -752,6 +752,10 @@
     return str;
 }
 
+/++
+ + This is like tango.stdc.stringz.toStringz, but in case of an empty input string,
+ + this function returns a pointer to a null value instead of a null ptr.
+ +/
 public char* toStringzValidPtr( String src ){
     if( src ){
         return src.toStringz();