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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <unistd.h>
#include <sys/types.h>
#include <signal.h>
#include <getopt.h>
#include <sys/stat.h>
#include <ctype.h>
#include <fcntl.h>
#include "rabincarp.h"
int file_open( const char *fname )
{
int fd;
fd = open( fname, O_RDONLY );
if ( fd == -1 )
{
printf("Couldn open file %s\n", fname);
return -1;
}
return fd;
}
int file_read( int fd, char *buf, int size )
{
int ret;
if ( size < 1 )
return -1;
ret = (int)read( fd, buf, size );
return ret;
}
int file_seek( int fd, off_t pos )
{
off_t rc;
if (fd<1)
{
return -1;
}
rc = lseek( fd, pos, SEEK_SET );
if (rc == -1)
return -1;
return 0;
}
int file_close( int fd )
{
close( fd );
return 0;
}
typedef struct match_params
{
char *fname;
char *match_str;
int verbose;
} match_params;
void helper( char *progname )
{
printf("Usage: %s [OPTS]\n\n"
" -f - input file\n"
" -m - match string\n"
" -v - more extra info in output\n"
"Version: 0.0.1 \n"
"\n"
, progname);
}
int main(int argc, const char *argv[])
{
return 0;
}
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