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Amiga Format CD 52
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Amiga Format AFCD52 (Issue 136, May 2000).iso
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programming
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c
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stormamiga_lib-v45_00d
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include
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sys
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types.h
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2000-02-28
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#ifndef SYS_TYPES_H
#define SYS_TYPES_H
/*
** $VER: sys/types.h 1.5 (31.10.99)
** Includes Release 45.00
**
** Copyright © 1996/2000 by CyberdyneSystems
**
** written by Matthias Henze
** All Rights Reserved
*/
#ifndef STORMAMIGA_H
#include <stormamiga.h>
#endif
#ifndef _INCLUDE_STRING_H
#include <string.h>
#endif
typedef ulong vm_offset_t;
typedef ulong vm_size_t;
typedef int ssize_t;
/* Basic integral types. */
#define __BIT_TYPES_DEFINED__
typedef schar int8_t;
typedef uchar u_int8_t;
typedef short int16_t;
typedef ushort u_int16_t;
typedef int int32_t;
typedef uint u_int32_t;
typedef llong int64_t;
typedef ullong u_int64_t;
typedef int register_t;
#ifndef _POSIX_SOURCE
typedef uchar u_char;
typedef ushort u_short;
typedef uint u_int;
typedef ulong u_long;
#endif
typedef ullong u_quad_t; /* quads */
typedef llong quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t; /* core address */
typedef int daddr_t; /* disk address */
typedef short dev_t; /* device number */
typedef uint fixpt_t; /* fixed point number */
typedef ushort gid_t; /* group id */
typedef uint ino_t; /* inode number */
typedef long key_t; /* IPC key (for Sys V IPC) */
typedef ushort mode_t; /* permissions */
typedef ushort nlink_t; /* link count */
typedef int off_t; /* file offset */
typedef int pid_t; /* process id */
typedef int rlim_t; /* resource limit */
typedef int segsz_t; /* segment size */
typedef int swblk_t; /* swap offset */
typedef ushort uid_t; /* user id */
#ifdef _BSD_CLOCK_T_
typedef _BSD_CLOCK_T_ clock_t;
#undef _BSD_CLOCK_T_
#endif
#ifdef _BSD_SIZE_T_
typedef _BSD_SIZE_T_ size_t;
#undef _BSD_SIZE_T_
#endif
#ifdef _BSD_SSIZE_T_
typedef _BSD_SSIZE_T_ ssize_t;
#undef _BSD_SSIZE_T_
#endif
#ifdef _BSD_TIME_T_
typedef _BSD_TIME_T_ time_t;
#undef _BSD_TIME_T_
#endif
#ifndef _POSIX_SOURCE
/* Major, minor numbers, dev_t's. */
#define major(x) ((int)(((uint)(x) >> 8) & 0xff))
#define minor(x) ((int)((x) & 0xff))
#define makedev(x,y) ((dev_t)(((x) << 8) | (y)))
#define NBBY 8 /* number of bits in a byte */
/*
* Select uses bit masks of file descriptors in longs. These macros
* manipulate such bit fields (the filesystem macros use chars).
* FD_SETSIZE may be defined by the user, but the default here should
* be enough for most uses.
*/
#ifndef FD_SETSIZE
#define FD_SETSIZE 256
#endif
typedef int fd_mask;
#define NFDBITS (sizeof(fd_mask) * NBBY) /* bits per mask */
#ifndef howmany
#define howmany(x, y) (((x) + ((y) - 1)) / (y))
#endif
typedef struct fd_set
{
fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
} fd_set;
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
#define FD_COPY(f, t) bcopy(f, t, sizeof(*(f)))
#define FD_ZERO(p) bzero(p, sizeof(*(p)))
#endif /* _POSIX_SOURCE */
#endif /* SYS_TYPES_H */