diff --git a/lib/file.c b/lib/file.c
index 356cdaecc..ca575c8d5 100644
--- a/lib/file.c
+++ b/lib/file.c
@@ -191,7 +191,7 @@ CURLcode Curl_file(struct connectdata *conn)
      date. */
   if(data->set.no_body && data->set.include_header && fstated) {
     CURLcode result;
-    sprintf(buf, "Content-Length: " CURL_FORMAT_OFF_T "\r\n", expected_size);
+    sprintf(buf, "Content-Length: " FORMAT_OFF_T "\r\n", expected_size);
     result = Curl_client_write(data, CLIENTWRITE_BOTH, buf, 0);
     if(result)
       return result;
diff --git a/lib/ftp.c b/lib/ftp.c
index b6875ff8b..5b14eaa39 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -732,7 +732,7 @@ CURLcode Curl_ftp_done(struct connectdata *conn)
     if((-1 != data->set.infilesize) &&
        (data->set.infilesize != *ftp->bytecountp) &&
        !data->set.crlf) {
-      failf(data, "Uploaded unaligned file size (" CURL_FORMAT_OFF_T " out of " CURL_FORMAT_OFF_T " bytes)",
+      failf(data, "Uploaded unaligned file size (" FORMAT_OFF_T " out of " FORMAT_OFF_T " bytes)",
 	    *ftp->bytecountp, data->set.infilesize);
       conn->bits.close = TRUE; /* close this connection since we don't
                                   know what state this error leaves us in */
@@ -742,7 +742,7 @@ CURLcode Curl_ftp_done(struct connectdata *conn)
   else {
     if((-1 != conn->size) && (conn->size != *ftp->bytecountp) &&
        (conn->maxdownload != *ftp->bytecountp)) {
-      failf(data, "Received only partial file: " CURL_FORMAT_OFF_T " bytes",
+      failf(data, "Received only partial file: " FORMAT_OFF_T " bytes",
 	    *ftp->bytecountp);
       conn->bits.close = TRUE; /* close this connection since we don't
                                   know what state this error leaves us in */
@@ -1751,7 +1751,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
 
           passed += actuallyread;
           if(actuallyread != readthisamountnow) {
-            failf(data, "Could only read " CURL_FORMAT_OFF_T " bytes from the input",
+            failf(data, "Could only read " FORMAT_OFF_T " bytes from the input",
 		  passed);
             return CURLE_FTP_COULDNT_USE_REST;
           }
@@ -1849,24 +1849,24 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
       if((-1 == to) && (from>=0)) {
         /* X - */
         conn->resume_from = from;
-        infof(data, "FTP RANGE " CURL_FORMAT_OFF_T " to end of file\n", from);
+        infof(data, "FTP RANGE " FORMAT_OFF_T " to end of file\n", from);
       }
       else if(from < 0) {
         /* -Y */
         totalsize = -from;
         conn->maxdownload = -from;
         conn->resume_from = from;
-        infof(data, "FTP RANGE the last " CURL_FORMAT_OFF_T " bytes\n", totalsize);
+        infof(data, "FTP RANGE the last " FORMAT_OFF_T " bytes\n", totalsize);
       }
       else {
         /* X-Y */
         totalsize = to-from;
         conn->maxdownload = totalsize+1; /* include the last mentioned byte */
         conn->resume_from = from;
-        infof(data, "FTP RANGE from " CURL_FORMAT_OFF_T " getting " CURL_FORMAT_OFF_T " bytes\n", from,
+        infof(data, "FTP RANGE from " FORMAT_OFF_T " getting " FORMAT_OFF_T " bytes\n", from,
 	      conn->maxdownload);
       }
-      infof(data, "range-download from " CURL_FORMAT_OFF_T " to " CURL_FORMAT_OFF_T ", totally " CURL_FORMAT_OFF_T " bytes\n",
+      infof(data, "range-download from " FORMAT_OFF_T " to " FORMAT_OFF_T ", totally " FORMAT_OFF_T " bytes\n",
 	    from, to, conn->maxdownload);
       ftp->dont_check = TRUE; /* dont check for successful transfer */
     }
@@ -1941,7 +1941,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
           if(conn->resume_from< 0) {
             /* We're supposed to download the last abs(from) bytes */
             if(foundsize < -conn->resume_from) {
-              failf(data, "Offset (" CURL_FORMAT_OFF_T ") was beyond file size (" CURL_FORMAT_OFF_T ")",
+              failf(data, "Offset (" FORMAT_OFF_T ") was beyond file size (" FORMAT_OFF_T ")",
                     conn->resume_from, foundsize);
               return CURLE_FTP_BAD_DOWNLOAD_RESUME;
             }
@@ -1952,7 +1952,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
           }
           else {
             if(foundsize < conn->resume_from) {
-              failf(data, "Offset (" CURL_FORMAT_OFF_T ") was beyond file size (" CURL_FORMAT_OFF_T ")",
+              failf(data, "Offset (" FORMAT_OFF_T ") was beyond file size (" FORMAT_OFF_T ")",
                     conn->resume_from, foundsize);
               return CURLE_FTP_BAD_DOWNLOAD_RESUME;
             }
@@ -1973,10 +1973,10 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
         }
 	
         /* Set resume file transfer offset */
-        infof(data, "Instructs server to resume from offset " CURL_FORMAT_OFF_T "\n",
+        infof(data, "Instructs server to resume from offset " FORMAT_OFF_T "\n",
               conn->resume_from);
 
-        FTPSENDF(conn, "REST " CURL_FORMAT_OFF_T "", conn->resume_from);
+        FTPSENDF(conn, "REST " FORMAT_OFF_T "", conn->resume_from);
 
         result = Curl_GetFTPResponse(&nread, conn, &ftpcode);
         if(result)
@@ -2082,7 +2082,7 @@ CURLcode Curl_ftp_nextconnect(struct connectdata *conn)
       if(size > conn->maxdownload && conn->maxdownload > 0)
         size = conn->size = conn->maxdownload;
 
-      infof(data, "Getting file with size: " CURL_FORMAT_OFF_T "\n", size);
+      infof(data, "Getting file with size: " FORMAT_OFF_T "\n", size);
 
       /* FTP download: */
       result=Curl_Transfer(conn, SECONDARYSOCKET, size, FALSE,
@@ -2214,7 +2214,7 @@ CURLcode ftp_perform(struct connectdata *conn,
     result = ftp_getsize(conn, ftp->file, &filesize);
 
     if(CURLE_OK == result) {
-      sprintf(buf, "Content-Length: " CURL_FORMAT_OFF_T "\r\n", filesize);
+      sprintf(buf, "Content-Length: " FORMAT_OFF_T "\r\n", filesize);
       result = Curl_client_write(data, CLIENTWRITE_BOTH, buf, 0);
       if(result)
         return result;
diff --git a/lib/http.c b/lib/http.c
index 26e2ec0ac..c7e54ed89 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -1272,7 +1272,7 @@ CURLcode Curl_http(struct connectdata *conn)
 
         passed += actuallyread;
         if(actuallyread != readthisamountnow) {
-          failf(data, "Could only read " CURL_FORMAT_OFF_T
+          failf(data, "Could only read " FORMAT_OFF_T
                 " bytes from the input",
                 passed);
           return CURLE_READ_ERROR;
@@ -1312,8 +1312,8 @@ CURLcode Curl_http(struct connectdata *conn)
         curl_off_t total_expected_size=
           conn->resume_from + data->set.infilesize;
         conn->allocptr.rangeline =
-	    aprintf("Content-Range: bytes %s" CURL_FORMAT_OFF_T "/"
-                    CURL_FORMAT_OFF_T "\r\n",
+	    aprintf("Content-Range: bytes %s" FORMAT_OFF_T "/"
+                    FORMAT_OFF_T "\r\n",
 		    conn->range, total_expected_size-1,
 		    total_expected_size);
       }
@@ -1321,7 +1321,7 @@ CURLcode Curl_http(struct connectdata *conn)
         /* Range was selected and then we just pass the incoming range and 
            append total size */
         conn->allocptr.rangeline =
-	    aprintf("Content-Range: bytes %s/" CURL_FORMAT_OFF_T "\r\n",
+	    aprintf("Content-Range: bytes %s/" FORMAT_OFF_T "\r\n",
 		    conn->range, data->set.infilesize);
       }
     }
@@ -1551,7 +1551,7 @@ CURLcode Curl_http(struct connectdata *conn)
       if((data->set.infilesize>0) && !conn->bits.upload_chunky)
         /* only add Content-Length if not uploading chunked */
         add_bufferf(req_buffer,
-                    "Content-Length: " CURL_FORMAT_OFF_T "\r\n", /* size */
+                    "Content-Length: " FORMAT_OFF_T "\r\n", /* size */
                     data->set.infilesize );
 
       add_bufferf(req_buffer, "\r\n");
diff --git a/lib/progress.c b/lib/progress.c
index ab97d337e..f7e507685 100644
--- a/lib/progress.c
+++ b/lib/progress.c
@@ -240,7 +240,7 @@ int Curl_pgrsUpdate(struct connectdata *conn)
     if (!data->progress.callback) {
       if(conn->resume_from)
         fprintf(data->set.err,
-		"** Resuming transfer from byte position " CURL_FORMAT_OFF_T
+		"** Resuming transfer from byte position " FORMAT_OFF_T
                 "\n",
                 conn->resume_from);
       fprintf(data->set.err,
diff --git a/lib/transfer.c b/lib/transfer.c
index eb48effea..e1803162a 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -1240,8 +1240,8 @@ CURLcode Curl_readwrite(struct connectdata *conn,
     
   if (data->set.timeout &&
       ((Curl_tvdiff(k->now, k->start)/1000) >= data->set.timeout)) {
-    failf (data, "Operation timed out with " CURL_FORMAT_OFF_T " out of "
-           CURL_FORMAT_OFF_T " bytes received",
+    failf (data, "Operation timed out with " FORMAT_OFF_T " out of "
+           FORMAT_OFF_T " bytes received",
            k->bytecount, conn->size);
     return CURLE_OPERATION_TIMEOUTED;
   }
@@ -1255,7 +1255,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
     if(!(data->set.no_body) && (conn->size != -1) &&
        (k->bytecount != conn->size) &&
        !conn->newurl) {
-      failf(data, "transfer closed with " CURL_FORMAT_OFF_T
+      failf(data, "transfer closed with " FORMAT_OFF_T
             " bytes remaining to read",
             conn->size - k->bytecount);
       return CURLE_PARTIAL_FILE;
diff --git a/lib/url.c b/lib/url.c
index b0c12c44f..23bddc8df 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2411,7 +2411,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
   if(conn->resume_from) {
     if(!conn->bits.use_range) {
       /* if it already was in use, we just skip this */
-      snprintf(resumerange, sizeof(resumerange), CURL_FORMAT_OFF_T "-",
+      snprintf(resumerange, sizeof(resumerange), FORMAT_OFF_T "-",
 	       conn->resume_from);
       conn->range=strdup(resumerange); /* tell ourselves to fetch this range */
       conn->bits.rangestringalloc = TRUE; /* mark as allocated */
@@ -2941,7 +2941,7 @@ static CURLcode CreateConnection(struct SessionHandle *data,
      */
     conn->resume_from = data->set.set_resume_from;
     if (conn->resume_from) {
-      snprintf(resumerange, sizeof(resumerange), CURL_FORMAT_OFF_T "-",
+      snprintf(resumerange, sizeof(resumerange), FORMAT_OFF_T "-",
 	       conn->resume_from);
       if (conn->bits.rangestringalloc == TRUE)
         free(conn->range);