#if 1 #define NDEBUG 1 #endif #include #include #include #include #include #include #include #ifndef max #define max(a,b) (a > b) ? a : b #endif #ifndef min #define min(a,b) (a < b) ? a : b #endif #include "nedit.h" #include "screen.h" #include "debug.h" #define VERSION "1.96S ZTC" #define FALSE 0 #define TRUE !FALSE #define NO 0 #define YES 1 #define HIDE 2 #define GDOMAINS 1 #define GZONES 2 #define USENET 1 #define FIDONET 2 #define PATHLEN 64 #ifdef MAIN #define global #else #define global extern #endif #if defined(__TURBOC__) || defined(__MSC__) #define strcmpl strcmpi #endif #define checkmem(x) { if ((x) == NULL) outamemory(); } /* structures and typedefs */ struct _msgheader { char from[36]; /* who from, */ char to[36]; /* who to, */ char subj[72]; /* message subject, */ char date[20]; /* creation date, */ int times; /* number of times read, */ int dest; /* destination node, */ int orig; /* originating node */ int cost; /* actual cost this msg */ int orig_net; /* originating net */ int dest_net; /* destination net */ long timestamp; /* unix style timestamp */ long fill; unsigned int reply; /* thread to previous msg */ /* message attributes -- 1 bit flags */ unsigned int private:1; /* private message flag */ unsigned int crash:1; /* crash mail */ unsigned int recvd:1; /* received by addressee */ unsigned int sent:1; /* message sent */ unsigned int attached:1; /* file attached */ unsigned int forward:1; /* message in transit */ unsigned int orphan:1; /* unknown destination */ unsigned int killsent:1; /* kill after sending */ unsigned int local:1; /* local message */ unsigned int hold:1; /* hold for pickup */ unsigned int xx2:1; /* reserved, stripped by net*/ unsigned int freq:1; /* file request */ unsigned int rreq:1; /* return receipt requested */ unsigned int rcpt:1; /* return receipt */ unsigned int areq:1; /* audit trail request */ unsigned int ureq:1; /* update file request */ int up; /* thread to next msg */ }; struct _address { int zone; int net; int node; int point; char *domain; }; struct _area { char *description; /* what the user calls the area */ char *tag; /* what confmail calls it! */ char *path; /* where the area is on disk */ unsigned int local:1; /* local message area */ unsigned int netmail:1; /* netmail message area */ unsigned int echomail:1;/* echomail area */ unsigned int new:1; /* a message has been entered */ int first; /* first message in the area */ int last; /* last message in the area */ int current; /* current message in the area */ int messages; /* how many messages in the area */ int lastread; /* the highest message read */ }; typedef struct _address ADDRESS; typedef struct _msgheader MSGHEADER; typedef struct _area AREA; struct _msg { int msgnum; /* local message number */ MSGHEADER header; /* header above */ ADDRESS to; /* extended destination address of message */ ADDRESS from; /* extended origin address of message */ }; typedef struct _msg MSG; struct _command { char *label; void (*action)(); }; /* imports from the screen file */ extern int normfore, /* normal foreground color */ normback, /* normal background color */ maxy, /* how many screen lines? */ maxx, /* how many screen columns? */ videomethod, /* DIRECT, BIOS or FOSSIL */ statfore,statback; /* intense foreground and background */ extern unsigned int vbase; /* the video segment */ /* global variables */ global AREA *arealist; global char *username, /* who is you */ *messages, /* what messages exist in this area */ *quotestr, /* how to prefix a quote */ *fidolist, /* nodelist user list */ *userlist, /* personal user list */ *origin, /* origin line */ *outfile, /* default export filename */ *confmail; /* confmail log file name */ global BUFFER msgbuf; global LINE *curline; global int area, /* current area number */ kludgelines, /* include ^A lines in buffer */ lastline, /* last line in message */ rm, /* the right margin */ shownotes, /* show hidden lines */ seenbys, /* show seenby lines */ pointnet, /* private net number of point */ tabsize, /* how many spaces for a tab */ tearline, /* show a tearline? */ domains, /* how many domains listed */ confirmations, /* confirm deletes, aborts? */ softcr, /* put in soft carriage returns? */ readthread, /* read threads */ flashhelp, /* use the flashup help system? */ override, /* override the area origin line */ gate, /* zone/domain gate messages? */ quotestyle, /* usenet or fidonet */ areas; /* how many message areas */ global struct { unsigned int private:1; /* private message flag */ unsigned int crash:1; /* crash mail */ unsigned int recvd:1; /* received by addressee */ unsigned int sent:1; /* message sent */ unsigned int attached:1; /* file attached */ unsigned int forward:1; /* message in transit */ unsigned int orphan:1; /* unknown destination */ unsigned int killsent:1; /* kill after sending */ unsigned int local:1; /* local message */ unsigned int hold:1; /* hold for pickup */ unsigned int xx2:1; /* reserved, stripped by net*/ unsigned int freq:1; /* file request */ unsigned int rreq:1; /* return receipt requested */ unsigned int rcpt:1; /* return receipt */ unsigned int areq:1; /* audit trail request */ unsigned int ureq:1; /* update file request */ } msgbits; global ADDRESS thisnode; global MSG message; global ADDRESS *domain_list; /* prototypes */ void main(int argc, char *argv[]); void outamemory(void); int scanmail(char *area); /* readmail.c */ int readmsg(MSG *message,int number); /* readmail.c */ int showmsg(MSG); /* showmail.c */ LINE *buffer(char **); /* bufmsg.c */ void opening(char *,char *); /* config.c */ void parseareas(char *); /* areas.c */ int nextmsg(int); /* msged.c */ void setlast(void); /* areas.c */ int selectarea(void); /* areas.c */ int writemsg(MSG ,int); /* writmail.c */ void createmsg(void); /* makemsg.c */ MSGHEADER readheader(int n); /* readmail.c */ int writeheader(MSGHEADER m,int n); /* writmail.c */ void showheader(MSG m); /* showmail.c */ ADDRESS parsenode(char *s); /* config.c */ void clearbuffer(void); /* bufmsg.c */ void import(LINE *l); /* textfile.c */ void export(LINE *f); /* textfile.c */ char *readtext(int n); /* readmail.c */ void timestr(char *s); /* makemsg.c */ int confirm(void); /* msged.c */ void editheader(void); /* makemsg.c */ void save(MSG message); /* makemsg.c */ ADDRESS lookup(char *name, char *fn); /* userlist.c */ void deletemsg(void); /* maintmsg.c */ void newmsg(void); /* makemsg.c */ void reply(void); /* makemsg.c */ void quote(void); /* makemsg.c */ void movemsg(void); /* maintmsg.c */ void writetxt(void); /* textfile.c */ void settings(void); /* settings.c */ void help(void); /* help.c */ void list(void); /* msglist.c */ void change(void); /* makemsg.c */ /* command key scancode table */ #define DONE 0x001b /* done */ #define RUBOUT 0x007f /* DEL */ #define SPACE 0x0020 /* space bar */ #define ENTER 0x000d /* */ #define LINKTO 0x7400 /* */ #define LINKFR 0x7300 /* */ #define ROOT 0x4700 /* */ #define LAST 0x4f00 /* */ #define AREA 0x1e00 /* */ #define CHANGE 0x2e00 /* */ #define DELMSG 0x2000 /* */ #define NEWMSG 0x1200 /* */ #define SEARCH 0x2100 /* */ #define GOTO 0x2200 /* */ #define HELP 0x2300 /* */ #define LIST 0x2600 /* */ #define MOVE 0x3200 /* */ #define OS 0x1800 /* */ #define REPLY 0x1300 /* */ #define QUOTE 0x1000 /* */ #define SCAN 0x1f00 /* */ #define SET 0x1f00 /* */ #define VIEW 0x2f00 /* */ #define WRITE 0x1100 /* */