(_file_write): Return ENOSPC if fwrite returns 0.

Sergey Poznyakoff
Commit 9a634b93 ... 9a634b93c85617fe56c4606f3a692a37437c4080 authored 2006-01-20 13:21:58 +0000 by Sergey Poznyakoff
Showing 1 changed file with 2 additions and 0 deletions
mailbox/file_stream.c
--- a/mailbox/file_stream.c
View file @9a634b9
+++ b/mailbox/file_stream.c
View file @9a634b9
@@ -188,6 +188,8 @@ _file_write (mu_stream_t stream, const char *iptr, size_t isize,
    {
      if (feof (fs->file) == 0)
 	err = EIO;
+      else if (n == 0)
+	err = ENOSPC; 
      clearerr(fs->file);
      n = 0;
    }