Changeset 841 for trunk/dll/viewer.c

Timestamp:

Sep 23, 2007, 6:27:51 PM (18 years ago)

Author:

Gregg Young

Message:

This implements large file support; The wrappers to allow WARP3 compatibility are not done so this will not run on Warp3or Warp 4 pre fixpack 12(?)

File:

• trunk/dll/viewer.c (modified) (4 diffs)

trunk/dll/viewer.c

@@ -19 +19 @@
 #define INCL_DOS
 #define INCL_WIN
+#define INCL_LONGLONG
 #include <os2.h>
 
@@ -790 +791 @@
       if (!MLEgetreadonly(hwndMLE)) {
 
-        LONG oldsize;
+        LONGLONG oldsize;
 
         if (!*vw->exportfilename ||
@@ -808 +809 @@
           fp = xfopen(vw->exportfilename, "r+", pszSrcFile, __LINE__);
           if (fp) {
-            oldsize = filelength(fileno(fp));
-            DosSetFileSize(fileno(fp), 0);
+            oldsize = _filelengthi64(fileno(fp));
+            DosSetFileSizeL(fileno(fp), 0);
             fclose(fp);
           }
@@ -822 +823 @@
           fp = xfopen(vw->exportfilename, "r+", pszSrcFile, __LINE__);
           if (fp) {
-            DosSetFileSize(fileno(fp), oldsize);
+            DosSetFileSizeL(fileno(fp), oldsize);
             fclose(fp);
           }