fix spelling errors

src/template/base/makeBaseApp.pl

@@ -31,7 +31,7 @@ GetUser();		# Ensure we know who's in charge
 #
 # Declare two default callback routines for file copy plus two
 # hook routines to add conversions
-# These may be overriden within $top/$apptypename/Replace.pl
+# These may be overridden within $top/$apptypename/Replace.pl
 
 # First: the hooks
 sub ReplaceFilenameHook { return $_[0]; }

src/template/ext/makeBaseExt.pl

@@ -25,7 +25,7 @@ $extname = "@ARGV";
 #
 # Declare two default callback routines for file copy plus two
 # hook routines to add conversions
-# These may be overriden within $top/$exttypename/Replace.pl
+# These may be overridden within $top/$exttypename/Replace.pl
 
 # First: the hooks
 sub ReplaceFilenameHook { return $_[0]; }
@@ -93,7 +93,7 @@ foreach $ext ( @ARGV ) {
     ($extname = $ext) =~ s/Ext$//;
     $extdir  = $extname;
     if (-d "src/$extdir") {
-	print "Extention $extname is already there!\n";
+	print "Extension $extname is already there!\n";
 	next;
     }
     print "Creating template structure "
@@ -161,7 +161,7 @@ sub get_commandline_opts { #no args
 	exit 0;			# finished for -l command
     }
 
-# Extention template type
+# Extension template type
     if ($opt_t) { # first choice is -t type
 	$exttype = $opt_t; 
     } elsif ($eEXTTYPE) { # second choice is $ENV{EPICS_DEFAULT_EXT_TYPE}

src/template/ext/top/configure/RELEASE

@@ -4,7 +4,7 @@
 
 # RELEASE Locations of external modules
 #
-# NOTE: The build does not check dependancies on files
+# NOTE: The build does not check dependencies on files
 # external to this application. Thus you should run
 # "gnumake clean uninstall install" in the top directory
 # each time EPICS_BASE or any other external module that

src/tools/EPICS/Getopts.pm

@@ -59,7 +59,7 @@ that an unknown option was given. The getopts() function returns true unless an
 invalid option was found.
 
 Note that, if your code is running under the recommended C<use strict 'vars'>
-pragma, you will need to declare the necesary package variables with "our"
+pragma, you will need to declare the necessary package variables with "our"
 before the call to getopts:
 
     our($opt_v, $opt_o, @opt_I);

src/tools/EPICS/Release.pm

@@ -10,7 +10,7 @@
 my $MVAR = qr/[A-Za-z_] [A-Za-z_0-9-]*/x;
 
 #
-# Parse all relevent configure/RELEASE* files and includes
+# Parse all relevant configure/RELEASE* files and includes
 #
 sub readReleaseFiles {
     my ($relfile, $Rmacros, $Rapps, $arch) = @_;

src/tools/Pod/Markdown.pm

@@ -413,7 +413,7 @@ sub _build_markdown_head {
 # * I don't actually see anything that curly braces are used for.
 # * Escaping square brackets is enough to avoid accidentally
 # creating links and images (so we don't need to escape plain parentheses
-# or exclamation points as that would generate a lot of unnecesary noise).
+# or exclamation points as that would generate a lot of unnecessary noise).
 # Parentheses will be escaped in urls (&end_L) to avoid premature termination.
 # * We don't need a backslash for every hash mark or every hyphen found mid-word,
 # just the ones that start a line (likewise for plus and dot).
@@ -542,7 +542,7 @@ sub _process_escapes {
   # The patterns below are taken from Markdown.pl 1.0.1 _EncodeAmpsAndAngles().
   # In this case we only want to encode the ones that Markdown won't.
   # This is overkill but produces nicer looking text (less escaped entities).
-  # If it proves insufficent then we'll just encode them all.
+  # If it proves insufficient then we'll just encode them all.
 
   # $1: If the escape was in a code sequence, simply replace the original.
   # $2: If the unescaped value would be followed by characters
@@ -1007,8 +1007,8 @@ sub   end_L {
   # Backslash escapes do not work for the space and quotes.
   # URL-encoding the space is not sufficient
   # (the quotes confuse some parsers and produce invalid html).
-  # I've arbitratily chosen HTML encoding to hide them from markdown
-  # while mangling the url as litle as possible.
+  # I've arbitrarily chosen HTML encoding to hide them from markdown
+  # while mangling the url as little as possible.
   $url =~ s/([ '"])/sprintf '&#x%x;', ord($1)/ge;
 
   # We also need to double any backslashes that may be present

src/tools/genVersionHeader.pl

@@ -54,7 +54,7 @@ if (-d '_darcs') { # Darcs
     print "== Found <top>/_darcs directory\n" if $opt_v;
     # v1-4-dirty
     # is tag 'v1' plus 4 patches
-    # with uncommited modifications
+    # with uncommitted modifications
     my @tags = split('\n', `darcs show tags`);
     my $count = `darcs changes --count --from-tag .` - 1;
     my $result = $tags[0] . '-' . $count;
@@ -73,7 +73,7 @@ elsif (-d '.hg') { # Mercurial
     print "== Found <top>/.hg directory\n" if $opt_v;
     # v1-4-abcdef-dirty
     # is 4 commits after tag 'v1' with short hash abcdef
-    # with uncommited modifications
+    # with uncommitted modifications
     my $result = `hg tip --template '{latesttag}-{latesttagdistance}-{node|short}'`;
     print "== hg tip:\n$result\n==\n" if $opt_v;
     if (!$? && $result ne '') {
@@ -90,7 +90,7 @@ elsif (-d '.git' || -f '.git') { # Git
     print "== Found <top>/.git directory\n" if $opt_v;
     # v1-4-abcdef-dirty
     # is 4 commits after tag 'v1' with short hash abcdef
-    # with uncommited modifications
+    # with uncommitted modifications
     my $result = `git describe --always --tags --dirty --long`;
     chomp $result;
     print "== git describe:\n$result\n==\n" if $opt_v;

src/tools/makeAPIheader.pl

@@ -70,7 +70,7 @@ recommended. The old approach is simpler in these cases.
 In a Makefile that is building a DLL or shared library, set the variable
 C<API_HEADER> to the name of the API header file to be generated. This name
 must start with a legal C identifier and end with C<API.h>. The C identifier
-part preceeding the C<API.h> is referred to here as the I<stem> for this
+part preceding the C<API.h> is referred to here as the I<stem> for this
 header file, and should be a short name in lower case or camelCase. For
 example the stem used in the example here is C<libCom>:
 

src/tools/tap-to-junit-xml.pl

@@ -410,7 +410,7 @@ sub _parse_tests {
       if ($s =~ /(?:not |)\S+ (\d+)/) { $ntest = $1+0; }
 
       if ($ntest > $ctx->{plan_ntests}) {
-        # jump in test numbers, more than planned; this is probably TAP::Parser's wierdness.
+        # jump in test numbers, more than planned; this is probably TAP::Parser's weirdness.
         # (when it sees the "ok" line at the end of a test case with no number,
         # it outputs the current total number of tests so far.)
         next;