Comment cleanups.

[pdclib] / platform / example / functions / stdio / remove.c

diff --git a/platform/example/functions/stdio/remove.c b/platform/example/functions/stdio/remove.c
index 8bf3040cf03c9f821f68ecff2325a7c63b4e66af..d3854ea6871e63c8f8c3fcb1e0507743c17201fc 100644 (file)
--- a/platform/example/functions/stdio/remove.c
+++ b/platform/example/functions/stdio/remove.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* remove( const char * )
 
    This file is part of the Public Domain C Library (PDCLib).
@@ -37,9 +35,8 @@ int remove( const char * pathname )
     {
         switch ( errno )
         {
-            /* These are the values possible on a Linux machine. Adapt the
-               values and their mapping to PDCLib errno values at will. (This
-               is an example implementation, so we keep it very simple.)
+            /* See the comments on implementation-defined errno values in
+               <_PDCLIB_config.h>.
             */
             case EACCES:
             case EFAULT:
@@ -52,10 +49,11 @@ int remove( const char * pathname )
             case ENOTDIR:
             case EPERM:
             case EROFS:
-                _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;
         }
     }