1 #ifndef PROC_VERSION_H 2 #define PROC_VERSION_H 3 4 #include "procps.h" 5 6 /* Suite version information for procps utilities 7 * Copyright (c) 1995 Martin Schulze <joey@infodrom.north.de> 8 * Linux kernel version information for procps utilities 9 * Copyright (c) 1996 Charles Blake <cblake@bbn.com> 10 * Distributable under the terms of the GNU Library General Public License 11 * 12 * Copyright 2002 Albert Cahalan 13 */ 14 15 EXTERN_C_BEGIN 16 17 extern void display_version(void); /* display suite version */ 18 extern const char procps_version[]; /* global buf for suite version */ 19 20 extern int linux_version_code; /* runtime version of LINUX_VERSION_CODE 21 in /usr/include/linux/version.h */ 22 23 /* Convenience macros for composing/decomposing version codes */ 24 #define LINUX_VERSION(x,y,z) (0x10000*(x) + 0x100*(y) + z) 25 #define LINUX_VERSION_MAJOR(x) (((x)>>16) & 0xFF) 26 #define LINUX_VERSION_MINOR(x) (((x)>> 8) & 0xFF) 27 #define LINUX_VERSION_PATCH(x) ( (x) & 0xFF) 28 29 EXTERN_C_END 30 31 #endif /* PROC_VERSION_H */ 32