vga text output and libc expansion

[3sys] / sys1 / kern / src / libc / limits.h

diff --git a/sys1/kern/src/libc/limits.h b/sys1/kern/src/libc/limits.h
new file mode 100644 (file)
index 0000000..33dfd5c
--- /dev/null
+++ b/sys1/kern/src/libc/limits.h
@@ -0,0 +1,19 @@
+#ifndef KLIBC_LIMITS_H_
+#define KLIBC_LIMITS_H_
+
+#define CHAR_BIT       8
+
+#define SHRT_MIN       (-32768)
+#define SHRT_MAX       32767
+#define INT_MIN                (-2147483648)
+#define INT_MAX                2147483647
+#define LONG_MIN       (-2147483648)
+#define LONG_MAX       2147483647
+
+#define USHRT_MAX      65535
+#define UINT_MAX       0xffffffff
+#define ULONG_MAX      0xffffffff
+
+#define PATH_MAX       256
+
+#endif /* KLIBC_LIMITS_H_ */