Split up syscalls.c, since it had grown to be quite large and ugly.

 -Erik

1 files changed, 38 insertions, 0 deletions

diff --git a/libc/sysdeps/linux/common/__syscall_fcntl.c b/libc/sysdeps/linux/common/__syscall_fcntl.c
new file mode 100644
index 000000000..279ad74ad
--- /dev/null
+++ b/libc/sysdeps/linux/common/__syscall_fcntl.c
@@ -0,0 +1,38 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * __syscall_fcntl() for uClibc
+ *
+ * Copyright (C) 2000-2004 by Erik Andersen <andersen@codpoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ */
+
+#include "syscalls.h"
+#include <stdarg.h>
+#include <fcntl.h>
+
+#define __NR___syscall_fcntl __NR_fcntl
+#ifdef __UCLIBC_HAS_LFS__
+static inline
+#endif
+_syscall3(int, __syscall_fcntl, int, fd, int, cmd, long, arg);
+
+int __libc_fcntl(int fd, int cmd, ...)
+{
+	long arg;
+	va_list list;
+
+	if (cmd == F_GETLK64 || cmd == F_SETLK64 || cmd == F_SETLKW64) {
+		__set_errno(ENOSYS);
+		return -1;
+	}
+	va_start(list, cmd);
+	arg = va_arg(list, long);
+	va_end(list);
+	return (__syscall_fcntl(fd, cmd, arg));
+}
+
+weak_alias(__libc_fcntl, fcntl);
+#if ! defined __NR_fcntl64 && defined __UCLIBC_HAS_LFS__
+weak_alias(__libc_fcntl, fcntl64);
+#endif