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-rw-r--r--otherlibs/unix/dup.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/otherlibs/unix/dup.c b/otherlibs/unix/dup.c
index c3c8d881c..dfb9ec897 100644
--- a/otherlibs/unix/dup.c
+++ b/otherlibs/unix/dup.c
@@ -14,8 +14,7 @@
#include <mlvalues.h>
#include "unixsupport.h"
-value unix_dup(fd) /* ML */
- value fd;
+value unix_dup(value fd) /* ML */
{
int ret;
ret = dup(Int_val(fd));