commented some code

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@2456 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Jul 24, 2006 · ce2d8ad · ce2d8ad
1 parent c24aae5
commit ce2d8ad
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/Compiler/runtime/settingsimpl.c b/Compiler/runtime/settingsimpl.c
@@ -88,13 +88,17 @@ RML_BEGIN_LABEL(Settings__setInstallationDirectoryPath)
   }
   memcpy(installationDirectoryPath,command,strlen(command)+1);
 
+  /* create a str of the form: OPENMODELICAHOME=<PATH>*/
   omhome = (char*)malloc(strlen(command)+1+18);
   if (omhome == NULL) {
     RML_TAILCALLK(rmlFC);
   }
   strncpy(omhome,"OPENMODELICAHOME=",17);
   omhome[17]='\0';
   strncat(omhome,command,strlen(command));
+  /*set the env-var to created string
+   this is useful when scripts and clients started
+  by omc wants to use OPENMODELICAHOME*/
   if( _putenv(omhome) != 0){
     RML_TAILCALLK(rmlFC);
   }