check whether function from StrFunc.nsh is already included

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5616 212acab6-be3b-0410-9dea-997c60f758d6
2008-05-01 20:31:23 +00:00 · 2008-05-01 20:31:23 +00:00 · 71b46b45c3
commit 71b46b45c3
parent 1a999b33e1
2 changed files with 8 additions and 2 deletions
--- a/Contrib/MultiUser/MultiUser.nsh
+++ b/Contrib/MultiUser/MultiUser.nsh
@ -36,9 +36,13 @@ Var MultiUser.InstallMode
    !insertmacro un.GetParameters
  !endif
  !include StrFunc.nsh
-  ${StrStr}
+  !ifndef StrStr_INCLUDED
+    ${StrStr}
+  !endif
  !ifndef MULTIUSER_NOUNINSTALL
-    ${UnStrStr}
+    !ifndef UnStrStr_INCLUDED
+      ${UnStrStr}
+    !endif
  !endif
  
  Var MultiUser.Parameters