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authortobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2009-01-19 21:54:33 +0000
committertobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2009-01-19 21:54:33 +0000
commit3f1356f667375268ba34d1217d8eff19379749e5 (patch)
tree138c858bc820c42b7136ea27d45a969fe972c9b1 /src/base
parente2de312e82083e1ac62006d3552f05a8ab88253b (diff)
downloadusdx-3f1356f667375268ba34d1217d8eff19379749e5.tar.gz
usdx-3f1356f667375268ba34d1217d8eff19379749e5.tar.xz
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Mic settings saved again (broken in revision 912)
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1572 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'src/base')
-rw-r--r--src/base/UIni.pas19
1 files changed, 12 insertions, 7 deletions
diff --git a/src/base/UIni.pas b/src/base/UIni.pas
index 3a4d6129..7f25a813 100644
--- a/src/base/UIni.pas
+++ b/src/base/UIni.pas
@@ -283,17 +283,22 @@ function TIni.ExtractKeyIndex(const Key, Prefix, Suffix: string): integer;
var
Value: string;
Start: integer;
+ PrefixPos, SuffixPos: integer;
begin
Result := -1;
- if Pos(Prefix, Key) > -1 then
- begin
- Start := Pos(Prefix, Key) + Length(Prefix);
+ PrefixPos := Pos(Prefix, Key);
+ if (PrefixPos <= 0) then
+ Exit;
+ SuffixPos := Pos(Suffix, Key);
+ if (SuffixPos <= 0) then
+ Exit;
- // copy all between prefix and suffix
- Value := Copy(Key, Start, Pos(Suffix, Key)-1 - Start);
- Result := StrToIntDef(Value, -1);
- end;
+ Start := PrefixPos + Length(Prefix);
+
+ // copy all between prefix and suffix
+ Value := Copy(Key, Start, SuffixPos - Start);
+ Result := StrToIntDef(Value, -1);
end;
(**