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-rw-r--r--io/isatty.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/io/isatty.c b/io/isatty.c
index ea68464..cf39774 100644
--- a/io/isatty.c
+++ b/io/isatty.c
@@ -20,8 +20,7 @@
/* Return 1 if FD is a terminal, 0 if not. */
int
-__isatty (fd)
- int fd;
+__isatty (int fd)
{
__set_errno (ENOSYS);
return -1;