client: Fix return value check for sb_received().

[paraslash.git] / fd.c

diff --git a/fd.c b/fd.c
index 4d4a859b08cf0e13dddea8aa724f94099a0518b1..456476e59ca3d1757a9828f8dec055cfc34aefd4 100644 (file)
--- a/fd.c
+++ b/fd.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2013 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -10,8 +10,6 @@
 #include <sys/types.h>
 #include <dirent.h>
 #include <sys/mman.h>
-#include <fcntl.h>
-#include <sys/uio.h>
 
 #include "para.h"
 #include "error.h"
@@ -168,7 +166,7 @@ __printf_2_3 int write_va_buffer(int fd, const char *fmt, ...)
  *
  * \return Zero or a negative error code. If the underlying call to readv(2)
  * returned zero (indicating an end of file condition) or failed for some
- * reason other than \p EAGAIN, a negative return value is returned.
+ * reason other than \p EAGAIN, a negative error code is returned.
  *
  * In any case, \a num_bytes contains the number of bytes that have been
  * successfully read from \a fd (zero if the first readv() call failed with