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Length: 2176 (0x880)
Types: TextFile
Names: »LIBC.H«
└─⟦b6190e06c⟧ Bits:30003304 Mix C version 2.1 til RC703
└─⟦b6190e06c⟧ Bits:30005327 Mix C version 2.1 til RC703
└─ ⟦this⟧ »LIBC.H«
/* Copyright (C) 1981, 1982 by Manx Software Systems */ int errno; #define FLT_FAULT 0 /* vector for floating-point faults */ #define MAXVEC 4 /* reserve 4 vectors for now */ int (*SysvecÆMAXVECÅ)(); #define NULL 0 #define EOF -1 #define BUFSIZ 1024 #define _BUSY 0x01 #define _ALLBUF 0x02 #define _DIRTY 0x04 #define _EOF 0x08 #define _IOERR 0x10 typedef struct æ char *_bp; /* current position in buffer */ char *_bend; /* last character in buffer + 1 */ char *_buff; /* address of buffer */ char _flags; /* open mode, etc. */ char _unit; /* token returned by open */ char _bytbuf; /* single byte buffer for unbuffer streams */ int _buflen; /* length of buffer */ å FILE; #define MAXSTREAM 11 FILE CbuffsÆMAXSTREAMÅ; char *Stdbufs; /* free list of buffers */ long ftell(); #define stdin (&CbuffsÆ0Å) #define stdout (&CbuffsÆ1Å) #define stderr (&CbuffsÆ2Å) #define getchar() agetc(stdin) #define putchar(c) aputc(c, stdout) #define feof(fp) (((fp)->_flags&_EOF)!=0) #define ferror(fp) (((fp)->_flags&_IOERR)!=0) #define clearerr(fp) ((fp)->_flags &= ü(_IOERRø_EOF)) #define fileno(fp) ((fp)->_unit) #define O_RDONLY 0 #define O_WRONLY 1 #define O_RDWR 2 #define O_CREAT 0x0100 #define O_TRUNC 0x0200 #define O_EXCL 0x0400 /* * device control structure and blocks */ struct device æ char d_read; char d_write; char d_ioctl; /* used by character special devices (eg CON:) */ char d_seek; /* used by random I/O devices (eg: a file) */ int (*d_open)(); /* for special open handling */ å; struct device condev,bdosout,bdosin,filedev; /* * device table, contains names and pointers to device entries */ typedef char *arg; struct devtabl æ char *d_name; struct device *d_dev; arg d_arg; å; #define DVTBLLEN 11 struct devtabl devtablÆDVTBLLENÅ; /* * channel table: relates fd's to devices */ struct channel æ char c_read; char c_write; char c_ioctl; char c_seek; int (*c_close)(); arg c_arg; å ; #define MAXCHAN 11 /* maximum number of I/O channels */ struct channel chantabÆMAXCHANÅ; «eof»