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-rw-r--r--io/fcntl.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/io/fcntl.h b/io/fcntl.h
index 69a4394191..3afc62011a 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -167,7 +167,18 @@ typedef __pid_t pid_t;
This function is a cancellation point and therefore not marked with
__THROW. */
+#ifndef __USE_FILE_OFFSET64
extern int fcntl (int __fd, int __cmd, ...);
+#else
+# ifdef __REDIRECT
+extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
+# else
+# define fcntl fcntl64
+# endif
+#endif
+#ifdef __USE_LARGEFILE64
+extern int fcntl64 (int __fd, int __cmd, ...);
+#endif
/* Open FILE and return a new file descriptor for it, or -1 on error.
OFLAG determines the type of access used. If O_CREAT or O_TMPFILE is set