From 4d9c915d183f67c0c066996816524e863343c1d6 Mon Sep 17 00:00:00 2001
From: Phil Burk <philburk@mobileer.com>
Date: Sun, 25 Mar 2018 14:28:34 -0700
Subject: [PATCH] Replace off_t with file_offset_t

Define as long for compatibility with stdio.h
---
 csrc/pf_inner.c | 25 +++++++++++--------------
 csrc/pf_io.h    |  7 ++++---
 csrc/pf_types.h |  7 +++++++
 3 files changed, 22 insertions(+), 17 deletions(-)

diff --git a/csrc/pf_inner.c b/csrc/pf_inner.c
index 2e5aac6..e435d49 100644
--- a/csrc/pf_inner.c
+++ b/csrc/pf_inner.c
@@ -26,12 +26,6 @@
 **
 ***************************************************************/
 
-#ifndef AMIGA
-#include <sys/types.h>
-#else
-typedef long off_t;
-#endif
-
 #include "pf_all.h"
 
 #if defined(WIN32) && !defined(__MINGW32__)
@@ -1043,13 +1037,14 @@ DBUG(("XX ah,m,l = 0x%8x,%8x,%8x - qh,l = 0x%8x,%8x\n", ah,am,al, qh,ql ));
 /* Determine file size by seeking to end and returning position. */
             FileID = (FileStream *) TOS;
             {
-                off_t endposition, offsetHi;
-                off_t original = sdTellFile( FileID );
+                file_offset_t endposition, offsetHi;
+                file_offset_t original = sdTellFile( FileID );
                 sdSeekFile( FileID, 0, PF_SEEK_END );
                 endposition = sdTellFile( FileID );
                 M_PUSH(endposition);
                 /* Just use a 0 if they are the same size. */
-                offsetHi = (sizeof(off_t) > sizeof(cell_t)) ? (endposition >> (8*sizeof(cell_t))) : 0 ;
+                offsetHi = (sizeof(file_offset_t) > sizeof(cell_t))
+						? (endposition >> (8*sizeof(cell_t))) : 0 ;
                 M_PUSH(offsetHi);
                 sdSeekFile( FileID, original, PF_SEEK_SET );
                 TOS = (original < 0) ? -4 : 0 ; /* !!! err num */
@@ -1066,11 +1061,12 @@ DBUG(("XX ah,m,l = 0x%8x,%8x,%8x - qh,l = 0x%8x,%8x\n", ah,am,al, qh,ql ));
 
         case ID_FILE_REPOSITION: /* ( ud fid -- ior ) */
             {
-                off_t offset;
+                file_offset_t offset;
                 FileID = (FileStream *) TOS;
                 offset = M_POP;
                 /* Avoid compiler warnings on Mac. */
-                offset = (sizeof(off_t) > sizeof(cell_t)) ? (offset << 8*sizeof(cell_t)) : 0 ;
+                offset = (sizeof(file_offset_t) > sizeof(cell_t))
+						? (offset << 8*sizeof(cell_t)) : 0 ;
                 offset += M_POP;
                 TOS = sdSeekFile( FileID, offset, PF_SEEK_SET );
             }
@@ -1078,13 +1074,14 @@ DBUG(("XX ah,m,l = 0x%8x,%8x,%8x - qh,l = 0x%8x,%8x\n", ah,am,al, qh,ql ));
 
         case ID_FILE_POSITION: /* ( fid -- ud ior ) */
             {
-                off_t position;
-                off_t offsetHi;
+                file_offset_t position;
+                file_offset_t offsetHi;
                 FileID = (FileStream *) TOS;
                 position = sdTellFile( FileID );
                 M_PUSH(position);
                 /* Just use a 0 if they are the same size. */
-                offsetHi = (sizeof(off_t) > sizeof(cell_t)) ? (position >> (8*sizeof(cell_t))) : 0 ;
+                offsetHi = (sizeof(file_offset_t) > sizeof(cell_t))
+						? (position >> (8*sizeof(cell_t))) : 0 ;
                 M_PUSH(offsetHi);
                 TOS = (position < 0) ? -4 : 0 ; /* !!! err num */
             }
diff --git a/csrc/pf_io.h b/csrc/pf_io.h
index 4576e4f..5217390 100644
--- a/csrc/pf_io.h
+++ b/csrc/pf_io.h
@@ -19,6 +19,8 @@
 **
 ***************************************************************/
 
+#include "pf_types.h"
+
 #define PF_CHAR_XON    (0x11)
 #define PF_CHAR_XOFF   (0x13)
 
@@ -33,7 +35,6 @@ void sdTerminalTerm( void );
 void ioInit( void );
 void ioTerm( void );
 
-
 #ifdef PF_NO_CHARIO
     void sdEnableInput( void );
     void sdDisableInput( void );
@@ -84,11 +85,11 @@ void ioTerm( void );
     cell_t sdFlushFile( FileStream * Stream  );
     cell_t sdReadFile( void *ptr, cell_t Size, int32_t nItems, FileStream * Stream  );
     cell_t sdWriteFile( void *ptr, cell_t Size, int32_t nItems, FileStream * Stream  );
-    cell_t sdSeekFile( FileStream * Stream, off_t Position, int32_t Mode );
+    cell_t sdSeekFile( FileStream * Stream, file_offset_t Position, int32_t Mode );
     cell_t sdRenameFile( const char *OldName, const char *NewName );
     cell_t sdDeleteFile( const char *FileName );
     ThrowCode sdResizeFile( FileStream *, uint64_t Size);
-    off_t sdTellFile( FileStream * Stream );
+    file_offset_t sdTellFile( FileStream * Stream );
     cell_t sdCloseFile( FileStream * Stream );
     cell_t sdInputChar( FileStream *stream );
 
diff --git a/csrc/pf_types.h b/csrc/pf_types.h
index ac4f33b..619a2c0 100644
--- a/csrc/pf_types.h
+++ b/csrc/pf_types.h
@@ -23,6 +23,13 @@
 ** Type Declarations
 ***************************************************************/
 
+#ifndef AMIGA
+#include <sys/types.h>
+#endif
+
+/* file_offset_t is used in place of off_t */
+typedef long file_offset_t;
+
 #ifndef Err
     typedef long Err;
 #endif
-- 
2.20.1