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📄 pcmount.c

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/* pcmount.c *//* mount a floppy on /pcfs *//* written by Joseph Poole */static  char    sccsid[] = "@(#)pcmount.c	1.3  4/26/95";#include <string.h>#define PCFS#include <sys/mount.h># include <errno.h># include <stdio.h>/*struct pc_args args = { "/dev/sf0"};*/struct pc_args args = { "/dev/fd0"};main( argc, argv)int argc;char** argv;{	int	code;  /*  if( strcmp( argv[0], "pcmount") == 0)    if( argc == 1)      mount( "pcfs", "/pcfs", M_NEWTYPE, &args);    else if( argc == 2 && (strcmp( argv[1], "-ro") == 0))      mount( "pcfs", "/pcfs", M_NEWTYPE | M_RDONLY, &args);    else      puts("usage : pcmount [-ro]");  */  if( strcmp( argv[0], "pcmount") == 0){	  errno = 0;      code = mount( "pcfs", "/pcfs", M_NEWTYPE | M_RDONLY, &args);	  if (code){		fprintf (stderr,"error code %d return %d ",errno,code);		perror("Floppy disk mount");	  }	  else printf ("Floppy disk mounted\n");	}  else {    code = unmount( "/pcfs");	  if (code){		perror("Floppy disk unmount");	  }	  else printf ("Floppy disk unmounted\n");	}}

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