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/*
** OS_ID.H
**
** Based upon a public domain work by David Gibbs
*/
#ifndef OS_ID_H
#define OS_ID_H
struct i_os_ver
{
int maj;
int min;
};
#define DOS 0
#define OS2 1
#define DV 2
#define WINS 3
#define WIN3 4
#define TOT_OS 5
/* 76543210 */
#define is_DOS 0x01 /* b'00000001' */
#define is_OS2 0x02 /* b'00000010' */
#define is_DV 0x04 /* b'00000100' */
#define is_WINS 0x08 /* b'00001000' */
#define is_WIN3 0x10 /* b'00010000' */
#ifndef OS_ID_MAIN
extern int id_os_type;
extern int id_os;
extern const char *id_os_name[TOT_OS];
extern struct id_os_ver i_os_ver[TOT_OS];
#endif
/* Function prototypes */
int get_os();
#endif /* OS_ID_H */
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