Mercurial > hg > Applications > mh
view h/mshsbr.h @ 9:52d0fa25c554 currrent-release
bug fix
author | kono |
---|---|
date | Sun, 04 Dec 2005 03:21:49 +0900 |
parents | bce86c4163a3 |
children | 441a2190cfae |
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/* mshsbr.h - definitions for msh */ /* @(#)$Id$ */ struct Cmd { char line[BUFSIZ]; char *args[MAXARGS]; char *redirect; int direction; #define STDIO 0 /* regular stdoutput */ #define CRTIO 1 /* create re-direct */ #define APPIO 2 /* append re-direct */ #define PIPIO 3 /* pipe re-direct */ FILE *stream; }; #define NULLCMD ((struct Cmd *) 0) struct Msg { struct drop m_drop; #define m_bboard_id m_drop.d_id #define m_top m_drop.d_size #define m_start m_drop.d_start #define m_stop m_drop.d_stop char *m_scanl; struct tws m_tb; short m_flags; #define MHNCHK 0x0001 /* did nontext check */ #define MHNYES 0x0002 /* .. and known to be non-text */ int m_stats; /* ought to be unsigned (also in mh.h) */ #define CUR ((unsigned)1 << (FFATTRSLOT + NATTRS)) #if defined(BPOP) || defined(NNTP) #define VIRTUAL SELECT_EMPTY #endif /* BPOP || NNTP */ }; /* */ /* FOLDER */ extern char *fmsh; /* folder instead of file */ extern int modified; /* command modified folder */ extern struct msgs *mp; /* used a lot */ extern struct Msg *Msgs; /* Msgs[0] not used */ FILE *msh_ready (); /* COMMAND */ extern int interactive; /* running from a /dev/tty */ extern int redirected; /* re-directing output */ extern FILE *sp; /* original stdout */ extern char *cmd_name; /* command being run */ extern char myfilter[]; /* path to mhl.forward */ extern char *BBoard_ID; /* BBoard-ID constant */ /* SIGNALS */ extern TYPESIG (*istat) (); /* original SIGINT */ extern TYPESIG (*qstat) (); /* original SIGQUIT */ extern int interrupted; /* SIGINT detected */ extern int broken_pipe; /* SIGPIPE detected */ extern int told_to_quit; /* SIGQUIT detected */ #if defined(BSD42) || defined(SVR4) extern int should_intr; /* signal handler should interrupt call */ extern jmp_buf sigenv; /* the environment pointer */ #endif /* BSD42 || SVR4 */ off_t lseek ();