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761330fe DF |
1 | /* |
2 | * Copyright (c) 1980 Regents of the University of California. | |
3 | * All rights reserved. The Berkeley software License Agreement | |
4 | * specifies the terms and conditions for redistribution. | |
5 | * | |
6 | * @(#)glob.h 5.1 (Berkeley) %G% | |
7 | */ | |
2ae9f53f | 8 | |
e6a88a51 KS |
9 | /* |
10 | * A bunch of global variable declarations lie herein. | |
11 | * def.h must be included first. | |
12 | */ | |
13 | ||
e6a88a51 KS |
14 | int msgCount; /* Count of messages read in */ |
15 | int mypid; /* Current process id */ | |
16 | int rcvmode; /* True if receiving mail */ | |
17 | int sawcom; /* Set after first command */ | |
18 | int hflag; /* Sequence number for network -h */ | |
19 | char *rflag; /* -r address for network */ | |
31840345 | 20 | char *Tflag; /* -T temp file for netnews */ |
e6a88a51 | 21 | char nosrc; /* Don't source /usr/lib/Mail.rc */ |
f9130461 | 22 | char noheader; /* Suprress initial header listing */ |
e6a88a51 KS |
23 | int selfsent; /* User sent self something */ |
24 | int senderr; /* An error while checking */ | |
25 | int edit; /* Indicates editing a file */ | |
df1ae8ec | 26 | int readonly; /* Will be unable to rewrite file */ |
e6a88a51 KS |
27 | int noreset; /* String resets suspended */ |
28 | int sourcing; /* Currently reading variant file */ | |
ef4abe32 | 29 | int loading; /* Loading user definitions */ |
798b9bdb | 30 | int shudann; /* Print headers when possible */ |
b04d2a11 | 31 | int cond; /* Current state of conditional exc. */ |
e6a88a51 KS |
32 | FILE *itf; /* Input temp file buffer */ |
33 | FILE *otf; /* Output temp file buffer */ | |
df1ae8ec | 34 | FILE *pipef; /* Pipe file we have opened */ |
e6a88a51 KS |
35 | int image; /* File descriptor for image of msg */ |
36 | FILE *input; /* Current command input file */ | |
37 | char *editfile; /* Name of file being edited */ | |
38 | char *sflag; /* Subject given from non tty */ | |
39 | int outtty; /* True if standard output a tty */ | |
40 | int intty; /* True if standard input a tty */ | |
b8200d6f | 41 | int baud; /* Output baud rate */ |
e6a88a51 | 42 | char mbox[PATHSIZE]; /* Name of mailbox file */ |
b02711eb | 43 | char mailname[PATHSIZE]; /* Name of system mailbox */ |
e6a88a51 KS |
44 | int uid; /* The invoker's user id */ |
45 | char mailrc[PATHSIZE]; /* Name of startup file */ | |
46 | char deadletter[PATHSIZE]; /* Name of #/dead.letter */ | |
47 | char homedir[PATHSIZE]; /* Path name of home directory */ | |
145d4d65 | 48 | char myname[PATHSIZE]; /* My login id */ |
e6a88a51 KS |
49 | off_t mailsize; /* Size of system mailbox */ |
50 | int lexnumber; /* Number of TNUMBER from scan() */ | |
51 | char lexstring[STRINGLEN]; /* String from TSTRING, scan() */ | |
52 | int regretp; /* Pointer to TOS of regret tokens */ | |
53 | int regretstack[REGDEP]; /* Stack of regretted tokens */ | |
54 | char *stringstack[REGDEP]; /* Stack of regretted strings */ | |
55 | int numberstack[REGDEP]; /* Stack of regretted numbers */ | |
56 | struct message *dot; /* Pointer to current message */ | |
57 | struct message *message; /* The actual message structure */ | |
58 | struct var *variables[HSHSIZE]; /* Pointer to active var list */ | |
59 | struct grouphead *groups[HSHSIZE];/* Pointer to active groups */ | |
b1b8fd1c | 60 | struct ignore *ignore[HSHSIZE];/* Pointer to ignored fields */ |
46053c99 S |
61 | struct ignore *retain[HSHSIZE];/* Pointer to retained fields */ |
62 | int nretained; /* Number of retained fields */ | |
d1361008 | 63 | char **altnames; /* List of alternate names for user */ |
fe9152c6 | 64 | char **localnames; /* List of aliases for our local host */ |
e6a88a51 KS |
65 | int debug; /* Debug flag set */ |
66 | int rmail; /* Being called as rmail */ | |
67 | ||
68 | #include <setjmp.h> | |
69 | ||
70 | jmp_buf srbuf; | |
71 | ||
72 | ||
73 | /* | |
74 | * The pointers for the string allocation routines, | |
75 | * there are NSPACE independent areas. | |
76 | * The first holds STRINGSIZE bytes, the next | |
77 | * twice as much, and so on. | |
78 | */ | |
79 | ||
c42869b9 | 80 | #define NSPACE 25 /* Total number of string spaces */ |
e6a88a51 KS |
81 | struct strings { |
82 | char *s_topFree; /* Beginning of this area */ | |
83 | char *s_nextFree; /* Next alloctable place here */ | |
84 | unsigned s_nleft; /* Number of bytes left here */ | |
85 | } stringdope[NSPACE]; |