2 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/unix/bsd/tcflow.c b/sysdeps/unix/bsd/tcflow.c
index 1919d6d9ea..04895a0648 100644
--- a/sysdeps/unix/bsd/tcflow.c
+++ b/sysdeps/unix/bsd/tcflow.c
@@ -32,9 +32,9 @@ tcflow (fd, action)
   switch (action)
     {
     case TCOOFF:
-      return __ioctl (fd, TIOCSTOP, (PTR) NULL);
+      return __ioctl (fd, TIOCSTOP, (void *) NULL);
     case TCOON:
-      return __ioctl (fd, TIOCSTART, (PTR) NULL);
+      return __ioctl (fd, TIOCSTART, (void *) NULL);
 
     case TCIOFF:
     case TCION:
diff --git a/sysdeps/unix/bsd/tcflush.c b/sysdeps/unix/bsd/tcflush.c
index 14f7db8dad..9806aaf435 100644
--- a/sysdeps/unix/bsd/tcflush.c
+++ b/sysdeps/unix/bsd/tcflush.c
@@ -47,5 +47,5 @@ tcflush (fd, queue_selector)
       return -1;
     }
 
-  return __ioctl (fd, TIOCFLUSH, (PTR) &arg);
+  return __ioctl (fd, TIOCFLUSH, (void *) &arg);
 }