1 files changed, 26 insertions, 0 deletions
diff --git a/lume-legacy/include/ulib/limits.h b/lume-legacy/include/ulib/limits.h
new file mode 100644
index 0000000..b317e6a
--- /dev/null
+++ b/lume-legacy/include/ulib/limits.h
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2026 Richard QIn
+ */
+#pragma once
+
+#define CHAR_BIT 8
+#define SCHAR_MIN (-128)
+#define SCHAR_MAX 127
+#define UCHAR_MAX 255
+
+#define SHRT_MIN (-32768)
+#define SHRT_MAX 32767
+#define USHRT_MAX 65535
+
+#define INT_MIN (-2147483648)
+#define INT_MAX 2147483647
+#define UINT_MAX 4294967295U
+
+#define LONG_MAX 9223372036854775807L
+#define LONG_MIN (-LONG_MAX - 1L)
+#define ULONG_MAX 18446744073709551615UL
+
+#define LLONG_MAX 9223372036854775807LL
+#define LLONG_MIN (-LLONG_MAX - 1LL)
+#define ULLONG_MAX 18446744073709551615ULL
+\ No newline at end of file