1*12118Sralph /* lp.h 4.1 83/04/29 */ 2*12118Sralph /* 3*12118Sralph * Global definitions for the line printer system. 4*12118Sralph */ 5*12118Sralph 6*12118Sralph #include <stdio.h> 7*12118Sralph #include <sys/types.h> 8*12118Sralph #include <sys/file.h> 9*12118Sralph #include <sys/dir.h> 10*12118Sralph #include <sys/stat.h> 11*12118Sralph #include <sys/socket.h> 12*12118Sralph #include <netinet/in.h> 13*12118Sralph #include <netdb.h> 14*12118Sralph #include <pwd.h> 15*12118Sralph #include <signal.h> 16*12118Sralph #include <wait.h> 17*12118Sralph #include <sgtty.h> 18*12118Sralph #include <ctype.h> 19*12118Sralph #include <errno.h> 20*12118Sralph #include "lp.local.h" 21*12118Sralph 22*12118Sralph extern int DU; /* daeomon user-id */ 23*12118Sralph extern int MX; /* maximum number of blocks to copy */ 24*12118Sralph extern char *LP; /* line printer device name */ 25*12118Sralph extern char *RM; /* remote machine name */ 26*12118Sralph extern char *RP; /* remote printer name */ 27*12118Sralph extern char *LO; /* lock file name */ 28*12118Sralph extern char *ST; /* status file name */ 29*12118Sralph extern char *SD; /* spool directory */ 30*12118Sralph extern char *AF; /* accounting file */ 31*12118Sralph extern char *LF; /* log file for error messages */ 32*12118Sralph extern char *OF; /* name of output filter (created once) */ 33*12118Sralph extern char *IF; /* name of input filter (created per job) */ 34*12118Sralph extern char *TF; /* name of troff(1) filter (per job) */ 35*12118Sralph extern char *DF; /* name of tex filter (per job) */ 36*12118Sralph extern char *GF; /* name of graph(1G) filter (per job) */ 37*12118Sralph extern char *VF; /* name of raster filter (per job) */ 38*12118Sralph extern char *CF; /* name of cifplot filter (per job) */ 39*12118Sralph extern char *FF; /* form feed string */ 40*12118Sralph extern char *TR; /* trailer string to be output when Q empties */ 41*12118Sralph extern short SF; /* suppress FF on each print job */ 42*12118Sralph extern short SH; /* suppress header page */ 43*12118Sralph extern short SB; /* short banner instead of normal header */ 44*12118Sralph extern short RW; /* open LP for reading and writing */ 45*12118Sralph extern short PW; /* page width */ 46*12118Sralph extern short PL; /* page length */ 47*12118Sralph extern short BR; /* baud rate if lp is a tty */ 48*12118Sralph extern short FC; /* flags to clear if lp is a tty */ 49*12118Sralph extern short FS; /* flags to set if lp is a tty */ 50*12118Sralph extern short XC; /* flags to clear for local mode */ 51*12118Sralph extern short XS; /* flags to set for local mode */ 52*12118Sralph 53*12118Sralph extern char line[BUFSIZ]; 54*12118Sralph extern char pbuf[]; /* buffer for printcap entry */ 55*12118Sralph extern char *bp; /* pointer into ebuf for pgetent() */ 56*12118Sralph extern char *name; /* program name */ 57*12118Sralph extern char *printer; /* printer name */ 58*12118Sralph extern char host[32]; /* host machine name */ 59*12118Sralph extern char *from; /* client's machine name */ 60*12118Sralph extern int errno; 61*12118Sralph 62*12118Sralph /* 63*12118Sralph * Structure used for building a sorted list of control files. 64*12118Sralph */ 65*12118Sralph struct queue { 66*12118Sralph time_t q_time; /* modification time */ 67*12118Sralph char q_name[MAXNAMLEN+1]; /* control file name */ 68*12118Sralph }; 69*12118Sralph 70*12118Sralph char *pgetstr(); 71*12118Sralph char *malloc(); 72*12118Sralph char *getenv(); 73*12118Sralph char *index(); 74*12118Sralph char *rindex(); 75