#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/param.h>


#ifndef PATH_SEP
# define PATH_SEP        '/'
#endif

#ifdef MYGETOPT
char getopt( int    argc, char  *argv[], char *format );
#endif

#ifdef _BSD_
extern char *sys_errlist[];
# define raise(s) kill(getpid(),(s))
# define strerror(e) sys_errlist[(e)]
#endif

static char __ident[] = "@(#)(c)SPDsoft, Fri Jul 28, 1995";
#define VERS_STR        ((char*)&__ident[4])


void usage(void);
extern int errno;
char    *app;

void usage(void)
{
	fprintf(stderr,"Use: %s [-h] [-n] kb file\n", app);
	fprintf(stderr,"%s: -h : This text\n", app);
	fprintf(stderr,"%s: -n : kbytes\n", app);
	exit(0);
}


main( int argc, char *argv[])
{
	int	theFile;
	int	opt;
	int Verbose=0;
	int out_n;
	int i,r;
	FILE *f, *g;
	char fname[MAXPATHLEN];
	unsigned int size=1350;
	char buffer[1024];

        extern char     *optarg;
        extern int      optind,opterr;

        if ((app = strrchr(argv[0], PATH_SEP))  != NULL)
                app = app+1;
        else
                app = argv[0];


	
        while ( (opt=getopt(argc,argv,"hn:v")) != EOF )
        {
                switch(opt)
                {
						case 'v':
								printf("%s:%s\n",app,VERS_STR);
								Verbose=1;
								break;

						case 'n':
								size = (unsigned int) atoi(optarg);
								break;

                        case 'h':
                        default:
                                usage();
                                break;
                }
        }

        if ((argc-optind)<1)
                usage();


	for( theFile=optind; theFile < argc ; theFile ++)
	{
		out_n = 0;

		if ( NULL == ( f = fopen(argv[theFile],"rb")))
			fprintf(stderr,"%s: can't open %s (%s)\n",
				app, argv[theFile],strerror(errno));
		else
		{
			if (Verbose)
				fprintf(stderr,"%s: open %s\n", app,argv[theFile]);

			while( !feof (f))
			{
				sprintf(fname,"%s.%03d",argv[theFile],out_n++);

				if ( NULL == ( g = fopen(fname,"wb")))
				{
					fprintf(stderr,"%s: can't open %s (%s)\n",
					app, fname,strerror(errno));

					break;
				}
				else
				{
					if (Verbose)
						fprintf(stderr,"%s: open %s\n", app,fname);
					for( i=0; i<size; i++)
					{
						r = (int) fread(buffer,1,1024,f);
						fwrite(buffer,1,r,g);
						if (r<1024)
							break;
					}
					fclose(g);
				}
			}
			fclose( f );
		}
	}
}