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Diffstat (limited to 'sysdeps/posix/ttyname.c')
-rw-r--r--sysdeps/posix/ttyname.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/posix/ttyname.c b/sysdeps/posix/ttyname.c
index be82827d00..9668117b47 100644
--- a/sysdeps/posix/ttyname.c
+++ b/sysdeps/posix/ttyname.c
@@ -57,7 +57,7 @@ ttyname (fd)
     return NULL;
 
   while ((d = readdir (dirstream)) != NULL)
-    if (d->d_fileno == myino)
+    if ((ino_t) d->d_fileno == myino)
       {
 	size_t dlen = _D_ALLOC_NAMLEN (d);
 	if (sizeof (dev) + dlen > namelen)