X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gfileutils.c;h=86b33bc00baa30cb3d163c5064d285d27bdaded3;hb=525689823d7dcd269b052c58545a5ff1d8db65f8;hp=7ea229f0d8d5455661b812ae6b07e76ba026c875;hpb=1c391cc69846713b0406545146ea232efc5f34e2;p=platform%2Fupstream%2Fglib.git

diff --git a/gfileutils.c b/gfileutils.c
index 7ea229f..86b33bc 100644
--- a/gfileutils.c
+++ b/gfileutils.c
@@ -117,10 +117,25 @@ g_file_error_quark (void)
   return q;
 }
 
+/**
+ * g_file_error_from_errno:
+ * @err_no: an "errno" value
+ * 
+ * Gets a #GFileError constant based on the passed-in errno.
+ * For example, if you pass in EEXIST this function returns
+ * #G_FILE_ERROR_EXIST. Unlike errno values, you can portably
+ * assume that all #GFileError values will exist.
+ *
+ * Normally a #GFileError value goes into a #GError returned
+ * from a function that manipulates files. So you would use
+ * g_file_error_from_errno() when constructing a #GError.
+ * 
+ * Return value: #GFileError corresponding to the given errno
+ **/
 GFileError
-g_file_error_from_errno (gint en)
+g_file_error_from_errno (gint err_no)
 {
-  switch (en)
+  switch (err_no)
     {
 #ifdef EEXIST
     case EEXIST:
@@ -378,7 +393,8 @@ get_contents_posix (const gchar *filename,
   struct stat stat_buf;
   gint fd;
   
-  fd = open (filename, O_RDONLY);
+  /* O_BINARY useful on Cygwin */
+  fd = open (filename, O_RDONLY|O_BINARY);
 
   if (fd < 0)
     {