Merge branch 'master' of github.com:paulscherrerinstitute/StreamDevice

Updated more EPICS web links.  SynApps link was actually broken

README.md

@@ -1,6 +1,6 @@
 # StreamDevice
 
-_StreamDevice_ is a generic [EPICS](https://www.aps.anl.gov/epics)
+_StreamDevice_ is a generic [EPICS](https://epics.anl.gov/)
 device support for devices with a "byte stream" based
 communication interface.
 That means devices that can be controlled by sending and receiving

docs/formatconverter.html

@@ -53,7 +53,7 @@ RegisterConverter(MyConverter,"Q");
 </pre>
 
 <a name="theory"></a>
-<h2>Theroy of Operation</h2>
+<h2>Theory of Operation</h2>
 
 <a name="registration"></a>
 <h3>Registration </h3>

docs/index.html

@@ -15,7 +15,7 @@
 <h2>What is <em>StreamDevice</em>?</h2>
 <p>
 <em>StreamDevice</em> is a generic
-<a href="https://www.aps.anl.gov/epics" target="ex">EPICS</a>
+<a href="https://epics.anl.gov/" target="ex">EPICS</a>
 device support for devices with a "byte stream" based
 communication interface.
 That means devices that can be controlled by sending and

docs/processing.html

@@ -16,7 +16,7 @@
 <h2>1. Normal Processing</h2>
 <p>
 <em>StreamDevice</em> is an asynchronous device support
-(see <a href="http://www.aps.anl.gov/epics/base/R3-14/8-docs/AppDevGuide.pdf"
+(see <a href="http://www.aps.anl.gov/epics/base/R3-14/12-docs/AppDevGuide.pdf"
 target="ex">IOC Application Developer's Guide</a> chapter 12:
 Device Support).
 Whenever the record is processed, the <a href="protocol.html">protocol</a>

docs/scalcout.html

@@ -15,7 +15,7 @@
 <p>
 <b>Note:</b> The scalcout record is part of the <i>calc</i> module of
 the <a target="ex"
-href="http://www.aps.anl.gov/aod/bcda/synApps/index.php"
+href="https://www.aps.anl.gov/BCDA/synApps"
 ><em>synApps</em></a> package.
 Device support for scalcout records is only available for <i>calc</i>
 module release 2-4 or higher.

src/StreamCore.cc

@@ -1315,12 +1315,12 @@ normal_format:
                 break;
             }
             case StreamProtocolParser::skip:
-                // ignore next input byte
-                consumedInput++;
+                // ignore next input byte (if exists)
+                if (consumedInput < inputLine.length()) consumedInput++;
                 break;
             case StreamProtocolParser::whitespace:
                 // any number of whitespace (including 0)
-                while (isspace(inputLine[consumedInput])) consumedInput++;
+                while (consumedInput < inputLine.length() && isspace(inputLine[consumedInput])) consumedInput++;
                 break;
             case esc:
                 // escaped literal byte