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3484 enhance and document tail follow support
Reviewed by: Joshua M. Clulow <jmc@joyent.com>

*** 25,36 **** --- 25,47 ---- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * */ + /* + * Copyright (c) 2013, Joyent, Inc. All Rights Reserved. + */ + #ifndef EXTERN_H + #define EXTERN_H + + #include <sys/types.h> + #include <sys/stat.h> + #include <port.h> + + #define WR(p, size) do { \ if (write(STDOUT_FILENO, p, size) != (ssize_t)size) \ oerr(); \ } while (0)
*** 46,55 **** --- 57,67 ---- struct file_info { FILE *fp; char *file_name; struct stat st; + file_obj_t fobj; }; typedef struct file_info file_info_t; enum STYLE { NOTSET = 0, FBYTES, FLINES, RBYTES, RLINES, REVERSE };
*** 65,69 **** --- 77,83 ---- void oerr(void); int mapprint(struct mapinfo *, off_t, off_t); int maparound(struct mapinfo *, off_t); extern int Fflag, fflag, qflag, rflag, rval, no_files; + + #endif /* EXTERN_H */