sysmacros major/minor: result should have type unsigned int, not dev_t

This commit is contained in:
Rich Felker 2012-09-08 02:42:27 -04:00
parent 997ba92a0f
commit b7afd7a7ec
1 changed files with 2 additions and 2 deletions

View File

@ -1,8 +1,8 @@
#ifndef _SYS_SYSMACROS_H #ifndef _SYS_SYSMACROS_H
#define _SYS_SYSMACROS_H #define _SYS_SYSMACROS_H
#define major(x) (((x) >> 8) & 0xff) #define major(x) ((unsigned)((x) >> 8) & 0xff)
#define minor(x) ((x) & 0xff) #define minor(x) ((unsigned)(x) & 0xff)
#define makedev(x,y) (((x)<<8)|((y)&0xff)) #define makedev(x,y) (((x)<<8)|((y)&0xff))
#endif #endif