[tyndur-devel] [PATCH 2/5] Pascal-RTL: Implementierung von Do_FileSize

[Kevin Wolf <kevin@xxxxxxxxxx>]

+ Pascal-RTL: Do_FileSize()

Signed-off-by: Kevin Wolf <kevin@xxxxxxxxxx>
---
 src/modules/pas/lib/rtl/sysfile.inc |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/modules/pas/lib/rtl/sysfile.inc b/src/modules/pas/lib/rtl/sysfile.inc
index ca2ac75..7546c97 100644
--- a/src/modules/pas/lib/rtl/sysfile.inc
+++ b/src/modules/pas/lib/rtl/sysfile.inc
@@ -62,10 +62,14 @@ begin
     Do_SeekEnd := c_fseek(f, 0, SEEK_END);
 end;
 
-Function Do_FileSize(Handle:thandle): Longint;
+Function Do_FileSize(f: THandle): Longint;
+var
+    curpos: TSize;
 begin
-    { TODO }
-    Do_FileSize := 0;
+    curpos := Do_FilePos(f);
+    Do_SeekEnd(f);
+    Do_FileSize := Do_FilePos(f);
+    Do_Seek(f, curpos);
 end;
 
 Procedure Do_Open(var f; name: PChar; flags: longint);
-- 
1.6.0.2