Strip all whitespace from PshellReadline.cc returned command

.gitignore

@@ -2,3 +2,4 @@
 /.config
 *.cproject
 *.project
+/.~lock.PSHELL-Framework.ppt#

c/demo/pshellReadlineDemo.cc

@@ -1,27 +1,27 @@
 /*******************************************************************************
  *
- * Copyright (c) 2009, Ron Iovine, All rights reserved. 
+ * Copyright (c) 2009, Ron Iovine, All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without 
+ * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
  *       notice, this list of conditions and the following disclaimer in the
  *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Ron Iovine nor the names of its contributors 
- *       may be used to endorse or promote products derived from this software 
+ *     * Neither the name of Ron Iovine nor the names of its contributors
+ *       may be used to endorse or promote products derived from this software
  *       without specific prior written permission.
  *
- * THIS SOFTWARE IS PROVIDED BY Ron Iovine ''AS IS'' AND ANY EXPRESS OR 
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
- * IN NO EVENT SHALL Ron Iovine BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 
- * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+ * THIS SOFTWARE IS PROVIDED BY Ron Iovine ''AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL Ron Iovine BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
  *******************************************************************************/
@@ -41,7 +41,7 @@
  * This demo program shows the usage of the PshellReadline module.  This module
  * provides functionality similar to the readline library.  This will work with
  * any character based input stream, i.e.  terminal, serial, TCP etc.
- * 
+ *
  *******************************************************************************/
 
 /******************************************************************************/
@@ -106,10 +106,10 @@ int main(int argc, char *argv[])
     {
       for (unsigned j = 0; j < strlen(argv[i]); j++)
       {
-	if (!isdigit(argv[i][j]))
-	{
-	  showUsage();
-	}
+        if (!isdigit(argv[i][j]))
+        {
+          showUsage();
+        }
       }
       idleTimeout = PSHELL_RL_ONE_MINUTE*atoi(argv[i]);;
     }
@@ -148,15 +148,14 @@ int main(int argc, char *argv[])
 
     shutdown(socketFd, SHUT_RDWR);
   }
-	     
+
   pshell_rl_setIdleTimeout(idleTimeout);
 
-  while (((idleSession = pshell_rl_getInput("prompt> ", input)) == false) &&
-          !pshell_rl_isSubString(input, "quit", 1))
+  while (((idleSession = pshell_rl_getInput("prompt> ", input)) == false) && !pshell_rl_isSubString(input, "quit"))
   {
     pshell_rl_writeOutput("input: '%s'\n", input);
   }
-  
+
   return (0);
-  
+
 }