X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=platform%2Fexample_cygwin%2Ffunctions%2F_PDCLIB%2Fseek.c;h=77b74792e3823603fe46874b8d0176c4570ceb38;hb=56bacb39160e13397fde32a36329461f3ae56ec1;hp=ee21f5695d6b82ec9cb8c8dbfb8ac197500dd8fc;hpb=0c316ee3b4dc0712797877f5dc0f4a789646154d;p=pdclib

diff --git a/platform/example_cygwin/functions/_PDCLIB/seek.c b/platform/example_cygwin/functions/_PDCLIB/seek.c
index ee21f56..77b7479 100644
--- a/platform/example_cygwin/functions/_PDCLIB/seek.c
+++ b/platform/example_cygwin/functions/_PDCLIB/seek.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* int64_t _PDCLIB_seek( FILE *, int64_t, int )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -8,10 +6,7 @@
 
 #include <stdio.h>
 
-#ifndef _PDCLIB_GLUE_H
-#define _PDCLIB_GLUE_H
 #include <_PDCLIB_glue.h>
-#endif
 
 #include "/usr/include/errno.h"
 
@@ -27,7 +22,7 @@ _PDCLIB_int64_t _PDCLIB_seek( struct _PDCLIB_file_t * stream, _PDCLIB_int64_t of
             /* EMPTY - OK */
             break;
         default:
-            _PDCLIB_errno = _PDCLIB_EINVAL;
+            _PDCLIB_errno = _PDCLIB_ERROR;
             return EOF;
             break;
     }
@@ -42,12 +37,16 @@ _PDCLIB_int64_t _PDCLIB_seek( struct _PDCLIB_file_t * stream, _PDCLIB_int64_t of
     }
     switch ( errno )
     {
+        /* See comments on implementation-defined errno values in
+           <_PDCLIB_config.h>.
+        */
         case EBADF:
         case EFAULT:
-            _PDCLIB_errno = _PDCLIB_EIO;
+            _PDCLIB_errno = _PDCLIB_ERROR;
             break;
         default:
-            _PDCLIB_errno = _PDCLIB_EUNKNOWN;
+            /* This should be something like EUNKNOWN. */
+            _PDCLIB_errno = _PDCLIB_ERROR;
             break;
     }
     return EOF;
@@ -56,7 +55,7 @@ _PDCLIB_int64_t _PDCLIB_seek( struct _PDCLIB_file_t * stream, _PDCLIB_int64_t of
 #ifdef TEST
 #include <_PDCLIB_test.h>
 
-int main()
+int main( void )
 {
     /* Testing covered by ftell.c */
     return TEST_RESULTS;