Commit | Line | Data |
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4d4caa50 | 1 | /* lp.h 4.2 83/05/13 */ |
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2 | /* |
3 | * Global definitions for the line printer system. | |
4 | */ | |
5 | ||
6 | #include <stdio.h> | |
7 | #include <sys/types.h> | |
8 | #include <sys/file.h> | |
9 | #include <sys/dir.h> | |
10 | #include <sys/stat.h> | |
11 | #include <sys/socket.h> | |
12 | #include <netinet/in.h> | |
13 | #include <netdb.h> | |
14 | #include <pwd.h> | |
15 | #include <signal.h> | |
16 | #include <wait.h> | |
17 | #include <sgtty.h> | |
18 | #include <ctype.h> | |
19 | #include <errno.h> | |
20 | #include "lp.local.h" | |
21 | ||
22 | extern int DU; /* daeomon user-id */ | |
23 | extern int MX; /* maximum number of blocks to copy */ | |
24 | extern char *LP; /* line printer device name */ | |
25 | extern char *RM; /* remote machine name */ | |
26 | extern char *RP; /* remote printer name */ | |
27 | extern char *LO; /* lock file name */ | |
28 | extern char *ST; /* status file name */ | |
29 | extern char *SD; /* spool directory */ | |
30 | extern char *AF; /* accounting file */ | |
31 | extern char *LF; /* log file for error messages */ | |
32 | extern char *OF; /* name of output filter (created once) */ | |
33 | extern char *IF; /* name of input filter (created per job) */ | |
4d4caa50 | 34 | extern char *RF; /* name of fortran text filter (per job) */ |
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35 | extern char *TF; /* name of troff(1) filter (per job) */ |
36 | extern char *DF; /* name of tex filter (per job) */ | |
37 | extern char *GF; /* name of graph(1G) filter (per job) */ | |
38 | extern char *VF; /* name of raster filter (per job) */ | |
39 | extern char *CF; /* name of cifplot filter (per job) */ | |
40 | extern char *FF; /* form feed string */ | |
41 | extern char *TR; /* trailer string to be output when Q empties */ | |
42 | extern short SF; /* suppress FF on each print job */ | |
43 | extern short SH; /* suppress header page */ | |
44 | extern short SB; /* short banner instead of normal header */ | |
45 | extern short RW; /* open LP for reading and writing */ | |
46 | extern short PW; /* page width */ | |
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47 | extern short PX; /* page width in pixels */ |
48 | extern short PY; /* page length in pixels */ | |
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49 | extern short PL; /* page length */ |
50 | extern short BR; /* baud rate if lp is a tty */ | |
51 | extern short FC; /* flags to clear if lp is a tty */ | |
52 | extern short FS; /* flags to set if lp is a tty */ | |
53 | extern short XC; /* flags to clear for local mode */ | |
54 | extern short XS; /* flags to set for local mode */ | |
4d4caa50 | 55 | extern short RS; /* restricted to those with local accounts */ |
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56 | |
57 | extern char line[BUFSIZ]; | |
58 | extern char pbuf[]; /* buffer for printcap entry */ | |
59 | extern char *bp; /* pointer into ebuf for pgetent() */ | |
60 | extern char *name; /* program name */ | |
61 | extern char *printer; /* printer name */ | |
62 | extern char host[32]; /* host machine name */ | |
63 | extern char *from; /* client's machine name */ | |
64 | extern int errno; | |
65 | ||
66 | /* | |
67 | * Structure used for building a sorted list of control files. | |
68 | */ | |
69 | struct queue { | |
70 | time_t q_time; /* modification time */ | |
71 | char q_name[MAXNAMLEN+1]; /* control file name */ | |
72 | }; | |
73 | ||
74 | char *pgetstr(); | |
75 | char *malloc(); | |
76 | char *getenv(); | |
77 | char *index(); | |
78 | char *rindex(); |