glob.h

Variables

Tflag             X
altnames          X
baud              X
cond              X
deadletter        X
debug             X
dot               X
edit              X
editfile          X
groups            X
hflag             X
homedir           X
ignore            X
image             X
intty             X
lexnumber         X
lexstring         X
loading           X
localnames        X
mailname          X
mailrc            X
mbox              X
message           X
msgCount          X
myname            X
mypid             X
noheader          X
noreset           X
nosrc             X
numberstack       X
outtty            X
rcvmode           X
readonly          X
regretp           X
regretstack       X
rflag             X
rmail             X
sawcom            X
selfsent          X
senderr           X
sflag             X
shudann           X
sourcing          X
srbuf             X
stringdope        X
stringstack       X
uid               X
variables         X

Macros

NSPACE            X

struct's

strings           X

   1: /*
   2:  * A bunch of global variable declarations lie herein.
   3:  * def.h must be included first.
   4:  */
   5: 
   6: /*
   7:  * Sccs Id = "@(#)glob.h	2.9 1/29/83;
   8:  */
   9: 
  10: int msgCount;           /* Count of messages read in */
  11: int mypid;              /* Current process id */
  12: int rcvmode;            /* True if receiving mail */
  13: int sawcom;             /* Set after first command */
  14: int hflag;              /* Sequence number for network -h */
  15: char    *rflag;             /* -r address for network */
  16: char    *Tflag;             /* -T temp file for netnews */
  17: char    nosrc;              /* Don't source /usr/lib/Mail.rc */
  18: char    noheader;           /* Suprress initial header listing */
  19: int selfsent;           /* User sent self something */
  20: int senderr;            /* An error while checking */
  21: int edit;               /* Indicates editing a file */
  22: int readonly;           /* Will be unable to rewrite file */
  23: int noreset;            /* String resets suspended */
  24: int sourcing;           /* Currently reading variant file */
  25: int loading;            /* Loading user definitions */
  26: int shudann;            /* Print headers when possible */
  27: int cond;               /* Current state of conditional exc. */
  28: FILE    *itf;               /* Input temp file buffer */
  29: FILE    *otf;               /* Output temp file buffer */
  30: FILE    *pipef;             /* Pipe file we have opened */
  31: int image;              /* File descriptor for image of msg */
  32: FILE    *input;             /* Current command input file */
  33: char    *editfile;          /* Name of file being edited */
  34: char    *sflag;             /* Subject given from non tty */
  35: int outtty;             /* True if standard output a tty */
  36: int intty;              /* True if standard input a tty */
  37: int baud;               /* Output baud rate */
  38: char    mbox[PATHSIZE];         /* Name of mailbox file */
  39: char    mailname[PATHSIZE];     /* Name of system mailbox */
  40: int uid;                /* The invoker's user id */
  41: char    mailrc[PATHSIZE];       /* Name of startup file */
  42: char    deadletter[PATHSIZE];       /* Name of #/dead.letter */
  43: char    homedir[PATHSIZE];      /* Path name of home directory */
  44: char    myname[PATHSIZE];       /* My login id */
  45: off_t   mailsize;           /* Size of system mailbox */
  46: int lexnumber;          /* Number of TNUMBER from scan() */
  47: char    lexstring[STRINGLEN];       /* String from TSTRING, scan() */
  48: int regretp;            /* Pointer to TOS of regret tokens */
  49: int regretstack[REGDEP];        /* Stack of regretted tokens */
  50: char    *stringstack[REGDEP];       /* Stack of regretted strings */
  51: int numberstack[REGDEP];        /* Stack of regretted numbers */
  52: struct  message *dot;           /* Pointer to current message */
  53: struct  message *message;       /* The actual message structure */
  54: struct  var *variables[HSHSIZE];    /* Pointer to active var list */
  55: struct  grouphead   *groups[HSHSIZE];/* Pointer to active groups */
  56: struct  ignore      *ignore[HSHSIZE];/* Pointer to ignored fields */
  57: char    **altnames;         /* List of alternate names for user */
  58: char    **localnames;           /* List of aliases for our local host */
  59: int debug;              /* Debug flag set */
  60: int rmail;              /* Being called as rmail */
  61: 
  62: #include <setjmp.h>
  63: 
  64: jmp_buf srbuf;
  65: 
  66: 
  67: /*
  68:  * The pointers for the string allocation routines,
  69:  * there are NSPACE independent areas.
  70:  * The first holds STRINGSIZE bytes, the next
  71:  * twice as much, and so on.
  72:  */
  73: 
  74: #define NSPACE  25          /* Total number of string spaces */
  75: struct strings {
  76:     char    *s_topFree;     /* Beginning of this area */
  77:     char    *s_nextFree;        /* Next alloctable place here */
  78:     unsigned s_nleft;       /* Number of bytes left here */
  79: } stringdope[NSPACE];