X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/729e4ab9bc6618bc3d8a898e575df7f4019e29ca..4388f060552cc537e71e957d32f35e9d75a61233:/icuSources/common/charstr.cpp?ds=sidebyside

diff --git a/icuSources/common/charstr.cpp b/icuSources/common/charstr.cpp
index cdd58281..76723d97 100644
--- a/icuSources/common/charstr.cpp
+++ b/icuSources/common/charstr.cpp
@@ -1,6 +1,6 @@
 /*
 *******************************************************************************
-*   Copyright (C) 2010, International Business Machines
+*   Copyright (C) 2010-2011, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *******************************************************************************
 *   file name:  charstr.cpp
@@ -127,4 +127,19 @@ UBool CharString::ensureCapacity(int32_t capacity,
     return TRUE;
 }
 
+CharString &CharString::appendPathPart(const StringPiece &s, UErrorCode &errorCode) {
+    if(U_FAILURE(errorCode)) {
+        return *this;
+    }
+    if(s.length()==0) {
+        return *this;
+    }
+    char c;
+    if(len>0 && (c=buffer[len-1])!=U_FILE_SEP_CHAR && c!=U_FILE_ALT_SEP_CHAR) {
+        append(U_FILE_SEP_CHAR, errorCode);
+    }
+    append(s, errorCode);
+    return *this;
+}
+
 U_NAMESPACE_END