* Global definitions for the line printer system.
extern int DU
; /* daeomon user-id */
extern int MX
; /* maximum number of blocks to copy */
extern char *LP
; /* line printer device name */
extern char *RM
; /* remote machine name */
extern char *RP
; /* remote printer name */
extern char *LO
; /* lock file name */
extern char *ST
; /* status file name */
extern char *SD
; /* spool directory */
extern char *AF
; /* accounting file */
extern char *LF
; /* log file for error messages */
extern char *OF
; /* name of output filter (created once) */
extern char *IF
; /* name of input filter (created per job) */
extern char *RF
; /* name of fortran text filter (per job) */
extern char *TF
; /* name of troff(1) filter (per job) */
extern char *DF
; /* name of tex filter (per job) */
extern char *GF
; /* name of graph(1G) filter (per job) */
extern char *VF
; /* name of raster filter (per job) */
extern char *CF
; /* name of cifplot filter (per job) */
extern char *FF
; /* form feed string */
extern char *TR
; /* trailer string to be output when Q empties */
extern short SF
; /* suppress FF on each print job */
extern short SH
; /* suppress header page */
extern short SB
; /* short banner instead of normal header */
extern short RW
; /* open LP for reading and writing */
extern short PW
; /* page width */
extern short PX
; /* page width in pixels */
extern short PY
; /* page length in pixels */
extern short PL
; /* page length */
extern short BR
; /* baud rate if lp is a tty */
extern short FC
; /* flags to clear if lp is a tty */
extern short FS
; /* flags to set if lp is a tty */
extern short XC
; /* flags to clear for local mode */
extern short XS
; /* flags to set for local mode */
extern short RS
; /* restricted to those with local accounts */
extern char line
[BUFSIZ
];
extern char pbuf
[]; /* buffer for printcap entry */
extern char *bp
; /* pointer into ebuf for pgetent() */
extern char *name
; /* program name */
extern char *printer
; /* printer name */
extern char host
[32]; /* host machine name */
extern char *from
; /* client's machine name */
* Structure used for building a sorted list of control files.
time_t q_time
; /* modification time */
char q_name
[MAXNAMLEN
+1]; /* control file name */