From 7cd8c31626559a30da472b7aed5a7c2898be5f4d Mon Sep 17 00:00:00 2001
From: wp_xxyyzz <wp_xxyyzz@8e941d3f-bd1b-0410-a28a-d453659cc2b4>
Date: Wed, 27 Oct 2021 14:38:35 +0000
Subject: [PATCH] extrasyn: Less hints and warnings

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@8124 8e941d3f-bd1b-0410-a28a-d453659cc2b4
---
 components/extrasyn/SyneditHighlighters/synhighlighterawk.pas | 2 +-
 .../extrasyn/SyneditHighlighters/synhighlighterhp48.pas       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/components/extrasyn/SyneditHighlighters/synhighlighterawk.pas b/components/extrasyn/SyneditHighlighters/synhighlighterawk.pas
index 5a4bac63e..384bd9beb 100644
--- a/components/extrasyn/SyneditHighlighters/synhighlighterawk.pas
+++ b/components/extrasyn/SyneditHighlighters/synhighlighterawk.pas
@@ -287,7 +287,7 @@ procedure TSynAWKSyn.IdentProc;
 var
   i: Integer;
   idx: Integer;
-  s: string;
+  s: string = '';
 begin
   i := Run;
   while (fLine[i] in ['a'..'z', 'A'..'Z']) do begin
diff --git a/components/extrasyn/SyneditHighlighters/synhighlighterhp48.pas b/components/extrasyn/SyneditHighlighters/synhighlighterhp48.pas
index 10cce56f0..9e9247df5 100644
--- a/components/extrasyn/SyneditHighlighters/synhighlighterhp48.pas
+++ b/components/extrasyn/SyneditHighlighters/synhighlighterhp48.pas
@@ -249,9 +249,9 @@ const
     'A=PC'#13#10'C=PC'#13#10'APCEX'#13#10'CPCEX'#13#10'XM=0'#13#10'SB=0'#13#10'SR=0'#13#10'MP=0'#13#10'CLRHST'#13#10'?XM=0'#13#10'?SR=0'#13#10'?MP=0'#13#10'?SB=0'#13#10'RTNYES'#13#10'SKIPYES{'#13#10'{'#13#10'}'#13#10'UP'#13#10'EXIT'#13#10'EXITNC'#13#10'EXITC'#13#10'UPC'#13#10'UPNC' +
     '}SKELSE{'#13#10'SKC{'#13#10'SKNC{'#13#10'SKUB{'#13#10'SKUBL{'#13#10'SKIPC{'#13#10'SKIPNC{'#13#10'EXIT2'#13#10'EXIT3'#13#10'UP2'#13#10'UP3'#13#10'}SKLSE{'#13#10'}SKEC{'#13#10'}SKENC{'#13#10;
 
-function StringCrc(S: string): integer;
+function StringCrc(S: string): Cardinal;
 var
-  i: integer;
+  i: Cardinal;
 begin
   result := 0;
   for i := 1 to length(s) do begin