Subversion Repositories planix.SVN

enum{
        Dump            = 0,            /* Actions must be in order of descending importance */
        HoldHeader,
        Hold,
        SaveLine,
        Lineoff,                        /* Lineoff must be the last action code */
        Nactions,

        Nhash           = 128,

        regexp          = 1,            /* types: literal string or regular expression */
        string          = 2,

        MaxHtml         = 256,
        Hdrsize         = 4096,
        Bodysize        = 8192,
        Maxread         = 64*1024,
};

typedef struct spat     Spat;
typedef struct pattern  Pattern;
typedef struct patterns Patterns;
struct  spat
{
        char*   string;
        int     len;
        int     c1;
        Spat*   next;
        Spat*   alt;
};

struct  pattern{
        struct  pattern *next;
        int     action;
        int     type;
        Spat*   alt;
        union{
                Reprog* pat;
                Spat*   spat[Nhash];
        };
};

struct  patterns {
        char    *action;
        Pattern *strings;
        Pattern *regexps;
};

extern  int     debug;
extern  Patterns patterns[];
extern  char    header[];
extern  char    cmd[];

extern  void    conv64(char*, char*, char*, int);
extern  int     convert(char*, char*, char*, int, int);
extern  void*   Malloc(long n);
extern  int     matchpat(Pattern*, char*, Resub*);
extern  char*   readmsg(Biobuf*, int*, int*);
extern  void    parsepats(Biobuf*);
extern  void*   Realloc(void*, ulong);
extern  void    xprint(int, char*, Resub*);