Solaris: showing a dash for the top-level process is no longer necessary

solaris/SolarisProcess.c

@@ -159,13 +159,7 @@ void SolarisProcess_writeField(Process* this, RichString* str, ProcessField fiel
    }
    case PID: xSnprintf(buffer, n, Process_pidFormat, sp->realpid); break;
    case PPID: xSnprintf(buffer, n, Process_pidFormat, sp->realppid); break;
-   case LWPID:{
-      if (sp->lwpid <= 0) {
-         xSnprintf(buffer, n, "    - ");   
-      } else {
-         xSnprintf(buffer, n, Process_pidFormat, sp->lwpid); break;
-      }
-   }; break;
+   case LWPID: xSnprintf(buffer, n, Process_pidFormat, sp->lwpid); break;
    default:
       Process_writeField(this, str, field);
       return;

solaris/SolarisProcessList.h

@@ -50,6 +50,12 @@ ProcessList* ProcessList_new(UsersTable* usersTable, Hashtable* pidWhiteList, ui
 
 void ProcessList_delete(ProcessList* this);
 
+/* NOTE: the following is a callback function of type proc_walk_f
+ *       and MUST conform to the appropriate definition in order
+ *       to work.  See libproc(3LIB) on a Solaris or Illumos
+ *       system for more info.
+ */ 
+
 int SolarisProcessList_walkproc(psinfo_t *_psinfo, lwpsinfo_t *_lwpsinfo, void *listptr);
 
 void ProcessList_goThroughEntries(ProcessList* this);