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📄 touch.c

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/* * touch - Create an empty file * Copyright (c) 2004, David H. Hovemeyer <daveho@cs.umd.edu> * $Revision: 1.2 $ * * This is free software.  You are permitted to use, * redistribute, and modify it as specified in the file "COPYING". */#include <conio.h>#include <fileio.h>#include <process.h>static void Print_Error(const char *msg, int err){    Print("%s: %s\n", msg, Get_Error_String(err));    Exit(1);}int main(int argc, char **argv){    int fd;    if (argc != 2) {	Print("Usage: touch <filename>\n");	Exit(1);    }    fd = Open(argv[1], O_CREATE|O_WRITE);    if (fd < 0)	Print_Error("Could not open file", fd);    if (Close(fd) < 0)	Print_Error("Could not close file", fd);    return 0;}

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