1 /* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)lp.h 8.2 (Berkeley) 4/28/95 34 */ 35 36 37 /* 38 * Global definitions for the line printer system. 39 */ 40 41 extern char *AF; /* accounting file */ 42 extern long BR; /* baud rate if lp is a tty */ 43 extern char *CF; /* name of cifplot filter (per job) */ 44 extern long CT; /* TCP connection timeout */ 45 extern char *DF; /* name of tex filter (per job) */ 46 extern long DU; /* daeomon user-id */ 47 extern char *FF; /* form feed string */ 48 extern char *GF; /* name of graph(1G) filter (per job) */ 49 extern long HL; /* print header last */ 50 extern char *IF; /* name of input filter (created per job) */ 51 extern char *LF; /* log file for error messages */ 52 extern char *LO; /* lock file name */ 53 extern char *LP; /* line printer device name */ 54 extern long MC; /* maximum number of copies allowed */ 55 extern long MX; /* maximum number of blocks to copy */ 56 extern char *NF; /* name of ditroff(1) filter (per job) */ 57 extern char *OF; /* name of output filter (created once) */ 58 extern long PL; /* page length */ 59 extern long PW; /* page width */ 60 extern long PX; /* page width in pixels */ 61 extern long PY; /* page length in pixels */ 62 extern char *RF; /* name of fortran text filter (per job) */ 63 extern char *RG; /* restricted group */ 64 extern char *RM; /* remote machine name */ 65 extern char *RP; /* remote printer name */ 66 extern long RS; /* restricted to those with local accounts */ 67 extern long RW; /* open LP for reading and writing */ 68 extern long SB; /* short banner instead of normal header */ 69 extern long SC; /* suppress multiple copies */ 70 extern char *SD; /* spool directory */ 71 extern long SF; /* suppress FF on each print job */ 72 extern long SH; /* suppress header page */ 73 extern char *ST; /* status file name */ 74 extern char *TF; /* name of troff(1) filter (per job) */ 75 extern char *TR; /* trailer string to be output when Q empties */ 76 extern char *MS; /* mode set, a la stty */ 77 extern char *VF; /* name of raster filter (per job) */ 78 79 extern char line[BUFSIZ]; 80 extern char *bp; /* pointer into printcap buffer */ 81 extern char *name; /* program name */ 82 extern char *printer; /* printer name */ 83 /* host machine name */ 84 extern char host[MAXHOSTNAMELEN]; 85 extern char *from; /* client's machine name */ 86 extern int remote; /* true if sending files to a remote host */ 87 extern char *printcapdb[]; /* printcap database array */ 88 89 extern int requ[]; /* job number of spool entries */ 90 extern int requests; /* # of spool requests */ 91 extern char *user[]; /* users to process */ 92 extern int users; /* # of users in user array */ 93 extern char *person; /* name of person doing lprm */ 94 extern char *name; 95 96 97 /* 98 * Structure used for building a sorted list of control files. 99 */ 100 struct queue { 101 time_t q_time; /* modification time */ 102 char q_name[MAXNAMLEN+1]; /* control file name */ 103 }; 104 105 #include <sys/cdefs.h> 106 107 __BEGIN_DECLS 108 struct dirent; 109 110 void blankfill __P((int)); 111 char *checkremote __P((void)); 112 int chk __P((char *)); 113 void displayq __P((int)); 114 void dump __P((char *, char *, int)); 115 void fatal __P((const char *, ...)); 116 int getline __P((FILE *)); 117 int getport __P((char *, int)); 118 int getq __P((struct queue *(*[]))); 119 void header __P((void)); 120 void inform __P((char *)); 121 int inlist __P((char *, char *)); 122 int iscf __P((struct dirent *)); 123 int isowner __P((char *, char *)); 124 void ldump __P((char *, char *, int)); 125 int lockchk __P((char *)); 126 void prank __P((int)); 127 void process __P((char *)); 128 void rmjob __P((void)); 129 void rmremote __P((void)); 130 void show __P((char *, char *, int)); 131 int startdaemon __P((char *)); 132 void delay __P((int)); 133 __END_DECLS 134