X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=fd.c;h=abad80a86ce368660c1ed3b88a1c0e088488a422;hb=53a27fb91166a7734f0768721b2cef91f0f6172e;hp=d90bd1a8c5fda493b0d52b2d02c3db9b1a1fbb52;hpb=c8862b9e246b4ef6ff1fe103946e18cf2537ecde;p=paraslash.git

diff --git a/fd.c b/fd.c
index d90bd1a8..abad80a8 100644
--- a/fd.c
+++ b/fd.c
@@ -67,7 +67,7 @@ int para_select(int n, fd_set *readfds, fd_set *writefds,
  *
  * \return Standard.
  */
-int mark_fd_blocking(int fd)
+__must_check int mark_fd_blocking(int fd)
 {
 	int flags = fcntl(fd, F_GETFL);
 	if (flags < 0)
@@ -85,7 +85,7 @@ int mark_fd_blocking(int fd)
  *
  * \return Standard.
  */
-int mark_fd_nonblocking(int fd)
+__must_check int mark_fd_nonblocking(int fd)
 {
 	int flags = fcntl(fd, F_GETFL);
 	if (flags < 0)