Fix spelling in comments

Should be non-functional, except for some error message strings.

modules/libcom/src/misc/adjustment.c

@@ -18,7 +18,7 @@
 /* Up to now epicsShareThings have been declared as imports
  *   (Appropriate for other stuff)
  * After setting the following they will be declared as exports
- *   (Appropriate for what we implenment)
+ *   (Appropriate for what we implement)
  */
 #include "adjustment.h"
 

modules/libcom/src/misc/dbDefs.h

@@ -50,7 +50,7 @@
 /** \brief Find parent object from a member pointer
  *
  * Subtracts the byte offset of the member in the structure from the
- * pointer to the member itself, giving a pointer to parent strucure.
+ * pointer to the member itself, giving a pointer to parent structure.
  * \param ptr Pointer to a member data field of a structure
  * \param structure Type name of the parent structure
  * \param member Field name of the data member

modules/libcom/src/misc/epicsStdlib.c

@@ -1,5 +1,5 @@
 /*************************************************************************\
-* Copyright (c) 2012 UChicago Argonna LLC, as Operator of Argonne
+* Copyright (c) 2012 UChicago Argonne LLC, as Operator of Argonne
 *     National Laboratory.
 * Copyright (c) 2002 The Regents of the University of California, as
 *     Operator of Los Alamos National Laboratory.

modules/libcom/src/misc/epicsStdlib.h

@@ -15,7 +15,7 @@
 
 /** 
  * \file epicsStdlib.h
- * \brief Functions to convert strings to primative types
+ * \brief Functions to convert strings to primitive types
  *
  * These routines convert a string into an integer of the indicated type and 
  * number base, or into a floating point type. The units pointer argument may 
@@ -163,7 +163,7 @@ LIBCOM_API int
 #define epicsParseFloat64(str, to, units) epicsParseDouble(str, to, units)
 
 /* These macros return 1 if successful, 0 on failure.
- * This is analagous to the return value from sscanf()
+ * This is analogous to the return value from sscanf()
  */
 
 /**  

modules/libcom/src/misc/epicsString.c

@@ -26,7 +26,7 @@
 #ifndef vxWorks
 #include <stdint.h>
 #else
-/* VxWorks automaticaly includes stdint.h defining SIZE_MAX in 6.9 but not earlier */
+/* VxWorks automatically includes stdint.h defining SIZE_MAX in 6.9 but not earlier */
 #ifndef SIZE_MAX
 #define SIZE_MAX (size_t)-1
 #endif

modules/libcom/src/misc/epicsTypes.h

@@ -59,7 +59,7 @@ typedef epicsInt32      epicsStatus;
 #define MAX_STRING_SIZE 40
 
 /**
- * \brief !! Dont use this - it may vanish in the future !!
+ * \brief !! Don't use this - it may vanish in the future !!
  */
 typedef struct {
     unsigned    length;
@@ -67,7 +67,7 @@ typedef struct {
 } epicsString;
 
 /**
- * \brief !! Dont use this - it may vanish in the future !!
+ * \brief !! Don't use this - it may vanish in the future !!
  *
  * Provided only for backwards compatibility with
  * db_access.h

modules/libcom/src/misc/epicsUnitTest.c

@@ -99,7 +99,7 @@ static void testOnce(void *dummy) {
 #ifdef HAVE_SETERROMODE
     /* SEM_FAILCRITICALERRORS - Don't display modal dialog
      * !SEM_NOALIGNMENTFAULTEXCEPT - auto-fix unaligned access
-     * !SEM_NOGPFAULTERRORBOX - enable Windows Error Reporting (also enables post-mortem debugger hooks)
+     * !SEM_NOGPFAULTERRORBOX - enable Windows Error Reporting (also enables postmortem debugger hooks)
      * SEM_NOOPENFILEERRORBOX - Don't display modal dialog
      */
     SetErrorMode(SEM_FAILCRITICALERRORS|SEM_NOOPENFILEERRORBOX);

modules/libcom/src/misc/epicsUnitTest.h

@@ -47,7 +47,7 @@
  * be recorded as failures.
  *
  * Additional information can be supplied using the testDiag() routine, which
- * displays the relevent information as a comment in the result output. None of
+ * displays the relevant information as a comment in the result output. None of
  * the printable strings passed to any testXxx() routine should contain a newline
  * '\n' character, newlines will be added by the test routines as part of the
  * Test Anything Protocol. For multiple lines of diagnostic output, call
@@ -80,7 +80,7 @@
  * server) can not be shut down cleanly. The function iocBuildIsolated() allows
  * to start an IOC without its Channel Access parts, so that it can be shutdown
  * quite cleanly using iocShutdown(). This feature is only intended to be used
- * from test programs, do not use it on productional IOCs. After building the
+ * from test programs, do not use it on production IOCs. After building the
  * IOC using iocBuildIsolated() or iocBuild(), it has to be started by calling
  * iocRun(). The suggested call sequence in a test program that needs to run the
  * IOC without Channel Access is:
@@ -238,7 +238,7 @@ LIBCOM_API int  testDiag(const char *fmt, ...)
  */
 LIBCOM_API int  testDone(void);
 
-/** \brief Return non-zero in shared/oversubscribed testing envrionments
+/** \brief Return non-zero in shared/oversubscribed testing environments
  *
  * May be used to testSkip(), or select longer timeouts, for some cases
  * when the test process may be preempted for arbitrarily long times.

modules/libcom/src/misc/ipAddrToAsciiAsynchronous.cpp

@@ -338,7 +338,7 @@ void ipAddrToAsciiGlobal::run ()
 
             {
                 epicsGuardRelease < epicsMutex > unguard ( guard );
-                // dont call callback with lock applied
+                // don't call callback with lock applied
                 pCur->pCB->transactionComplete ( this->nameTmp );
             }
 

modules/libcom/src/misc/shareLib.h

@@ -74,7 +74,7 @@
  *
  * By default shareLib.h sets the DLL import / export keywords to import from
  * a DLL so that, for DLL consumers (users), nothing special must be done. However,
- * DLL implementors must set epicsExportSharedSymbols as above to specify
+ * DLL implementers must set epicsExportSharedSymbols as above to specify
  * which functions are exported from the DLL and which of them are imported
  * from other DLLs.
  *

modules/libcom/src/misc/truncateFile.c

@@ -21,7 +21,7 @@
 #endif
 
 /*
- * truncate to specified size (we dont use truncate()
+ * truncate to specified size (we don't use truncate()
  * because it is not portable)
  */
 LIBCOM_API enum TF_RETURN  truncateFile (const char *pFileName, unsigned long size)