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-rw-r--r--libc-top-half/musl/include/sys/sysmacros.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/libc-top-half/musl/include/sys/sysmacros.h b/libc-top-half/musl/include/sys/sysmacros.h
new file mode 100644
index 0000000..07a3ef1
--- /dev/null
+++ b/libc-top-half/musl/include/sys/sysmacros.h
@@ -0,0 +1,15 @@
+#ifndef _SYS_SYSMACROS_H
+#define _SYS_SYSMACROS_H
+
+#define major(x) \
+ ((unsigned)( (((x)>>31>>1) & 0xfffff000) | (((x)>>8) & 0x00000fff) ))
+#define minor(x) \
+ ((unsigned)( (((x)>>12) & 0xffffff00) | ((x) & 0x000000ff) ))
+
+#define makedev(x,y) ( \
+ (((x)&0xfffff000ULL) << 32) | \
+ (((x)&0x00000fffULL) << 8) | \
+ (((y)&0xffffff00ULL) << 12) | \
+ (((y)&0x000000ffULL)) )
+
+#endif