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1.1 root 1: /* glob.h 2.10 83/08/11 */
2:
3: /*
4: * A bunch of global variable declarations lie herein.
5: * def.h must be included first.
6: */
7:
8: int msgCount; /* Count of messages read in */
9: int mypid; /* Current process id */
10: int rcvmode; /* True if receiving mail */
11: int sawcom; /* Set after first command */
12: int hflag; /* Sequence number for network -h */
13: char *rflag; /* -r address for network */
14: char *Tflag; /* -T temp file for netnews */
15: char nosrc; /* Don't source /usr/lib/Mail.rc */
16: char noheader; /* Suprress initial header listing */
17: int selfsent; /* User sent self something */
18: int senderr; /* An error while checking */
19: int edit; /* Indicates editing a file */
20: int readonly; /* Will be unable to rewrite file */
21: int noreset; /* String resets suspended */
22: int sourcing; /* Currently reading variant file */
23: int loading; /* Loading user definitions */
24: int shudann; /* Print headers when possible */
25: int cond; /* Current state of conditional exc. */
26: FILE *itf; /* Input temp file buffer */
27: FILE *otf; /* Output temp file buffer */
28: FILE *pipef; /* Pipe file we have opened */
29: int image; /* File descriptor for image of msg */
30: FILE *input; /* Current command input file */
31: char *editfile; /* Name of file being edited */
32: char *sflag; /* Subject given from non tty */
33: int outtty; /* True if standard output a tty */
34: int intty; /* True if standard input a tty */
35: int baud; /* Output baud rate */
36: char mbox[PATHSIZE]; /* Name of mailbox file */
37: char mailname[PATHSIZE]; /* Name of system mailbox */
38: int uid; /* The invoker's user id */
39: char mailrc[PATHSIZE]; /* Name of startup file */
40: char deadletter[PATHSIZE]; /* Name of #/dead.letter */
41: char homedir[PATHSIZE]; /* Path name of home directory */
42: char myname[PATHSIZE]; /* My login id */
43: off_t mailsize; /* Size of system mailbox */
44: int lexnumber; /* Number of TNUMBER from scan() */
45: char lexstring[STRINGLEN]; /* String from TSTRING, scan() */
46: int regretp; /* Pointer to TOS of regret tokens */
47: int regretstack[REGDEP]; /* Stack of regretted tokens */
48: char *stringstack[REGDEP]; /* Stack of regretted strings */
49: int numberstack[REGDEP]; /* Stack of regretted numbers */
50: struct message *dot; /* Pointer to current message */
51: struct message *message; /* The actual message structure */
52: struct var *variables[HSHSIZE]; /* Pointer to active var list */
53: struct grouphead *groups[HSHSIZE];/* Pointer to active groups */
54: struct ignore *ignore[HSHSIZE];/* Pointer to ignored fields */
55: char **altnames; /* List of alternate names for user */
56: char **localnames; /* List of aliases for our local host */
57: int debug; /* Debug flag set */
58: int rmail; /* Being called as rmail */
59: char perslock[128]; /* used to warn if already reading mail */
60:
61: #include <setjmp.h>
62:
63: jmp_buf srbuf;
64:
65:
66: /*
67: * The pointers for the string allocation routines,
68: * there are NSPACE independent areas.
69: * The first holds STRINGSIZE bytes, the next
70: * twice as much, and so on.
71: */
72:
73: #define NSPACE 25 /* Total number of string spaces */
74: struct strings {
75: char *s_topFree; /* Beginning of this area */
76: char *s_nextFree; /* Next alloctable place here */
77: unsigned s_nleft; /* Number of bytes left here */
78: } stringdope[NSPACE];
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