forked from Telodendria/Telodendria
Jordan Bancino
5289c16e2b
Also made a number of improvmements to tt, making it compatible with more shells.
84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/*
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* Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net>
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef TELODENDRIA_IO_H
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#define TELODENDRIA_IO_H
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#include <stdio.h>
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#include <stdarg.h>
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#include <unistd.h>
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#include <sys/types.h>
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#ifndef IO_BUFFER
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#define IO_BUFFER 4096
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#endif
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typedef struct Io Io;
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typedef ssize_t(IoReadFunc) (void *, void *, size_t);
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typedef ssize_t(IoWriteFunc) (void *, void *, size_t);
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typedef off_t(IoSeekFunc) (void *, off_t, int);
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typedef int (IoCloseFunc) (void *);
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typedef struct IoFunctions
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{
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IoReadFunc *read;
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IoWriteFunc *write;
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IoSeekFunc *seek;
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IoCloseFunc *close;
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} IoFunctions;
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extern Io *
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IoCreate(void *, IoFunctions);
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extern ssize_t
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IoRead(Io *, void *, size_t);
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extern ssize_t
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IoWrite(Io *, void *, size_t);
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extern off_t
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IoSeek(Io *, off_t, int);
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extern int
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IoClose(Io *);
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extern int
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IoVprintf(Io *, const char *, va_list);
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extern int
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IoPrintf(Io *, const char *,...);
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extern ssize_t
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IoCopy(Io *, Io *);
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extern Io *
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IoFd(int);
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extern Io *
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IoOpen(const char *, int, mode_t);
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extern Io *
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IoFile(FILE *);
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#endif /* TELODENDRIA_IO_H */
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