plan9port

fork of plan9port with libvec, libstr and libsdb
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t.h (4015B)

      1 /* t..c : external declarations */
      2 
      3 #include <u.h>
      4 #include <libc.h>
      5 #include <bio.h>
      6 # include <ctype.h>
      7 
      8 # define MAXLIN 250
      9 # define MAXHEAD 44
     10 # define MAXCOL 30
     11  /* Do NOT make MAXCOL bigger with adjusting nregs[] in tr.c */
     12 # define MAXCHS 2000
     13 #define MAXLINLEN 300
     14 # define MAXRPT 100
     15 # define CLLEN 10
     16 # define SHORTLINE 4
     17 extern int nlin, ncol, iline, nclin, nslin;
     18 
     19 extern int (*style)[MAXHEAD];
     20 extern char (*font)[MAXHEAD][2];
     21 extern char (*csize)[MAXHEAD][4];
     22 extern char (*vsize)[MAXHEAD][4];
     23 extern char (*cll)[CLLEN];
     24 extern int (*flags)[MAXHEAD];
     25 # define ZEROW 001
     26 # define HALFUP 002
     27 # define CTOP 004
     28 # define CDOWN 010
     29 extern int stynum[];
     30 extern int qcol;
     31 extern int *doubled, *acase, *topat;
     32 extern int F1, F2;
     33 extern int (*lefline)[MAXHEAD];
     34 extern int fullbot[];
     35 extern char *instead[];
     36 extern int expflg;
     37 extern int ctrflg;
     38 extern int evenflg;
     39 extern int *evenup;
     40 extern int boxflg;
     41 extern int dboxflg;
     42 extern int linsize;
     43 extern int tab;
     44 extern int pr1403;
     45 extern int linsize, delim1, delim2;
     46 extern int allflg;
     47 extern int textflg;
     48 extern int left1flg;
     49 extern int rightl;
     50 struct colstr {char *col, *rcol;};
     51 extern struct colstr *table[];
     52 extern char *cspace, *cstore;
     53 extern char *exstore, *exlim, *exspace;
     54 extern int *sep;
     55 extern int *used, *lused, *rused;
     56 extern int linestop[];
     57 extern char *leftover;
     58 extern char *last, *ifile;
     59 extern int texname;
     60 extern int texct, texmax;
     61 extern char texstr[];
     62 extern int linstart;
     63 
     64 
     65 extern Biobuf *tabin, tabout;
     66 # define CRIGHT 2
     67 # define CLEFT 0
     68 # define CMID 1
     69 # define S1 31
     70 # define S2 32
     71 # define S3 33
     72 # define TMP 38
     73 #define S9 39
     74 # define SF 35
     75 # define SL 34
     76 # define LSIZE 33
     77 # define SIND 37
     78 # define SVS 36
     79 /* this refers to the relative position of lines */
     80 # define LEFT 1
     81 # define RIGHT 2
     82 # define THRU 3
     83 # define TOP 1
     84 # define BOT 2
     85 
     86 int tbl(int argc,char *argv[]);		/*t1.c*/
     87 void setinp(int, char **);
     88 int swapin(void);
     89 
     90 void tableput(void);			/*t2.c*/
     91 
     92 void getcomm(void);			/*t3.c*/
     93 void backrest(char *);
     94 
     95 void getspec(void);			/*t4.c*/
     96 void readspec(void);
     97 int findcol(void);
     98 void garray(int);
     99 char *getcore(int, int);
    100 void freearr(void);
    101 
    102 void gettbl(void);			/*t5.c*/
    103 int nodata(int);
    104 int oneh(int);
    105 int vspand(int, int, int);
    106 int vspen(char *);
    107 void permute(void);
    108 
    109 void maktab(void);			/*t6.c*/
    110 void wide(char *, char *, char *);
    111 int filler(char *);
    112 
    113 void runout(void);			/*t7.c*/
    114 void runtabs(int, int);
    115 int ifline(char *);
    116 void need(void);
    117 void deftail(void);
    118 
    119 void putline(int, int);			/*t8.c*/
    120 void puttext(char *, char *, char *);
    121 void funnies(int, int);
    122 void putfont(char *);
    123 void putsize(char *);
    124 
    125 void yetmore(void);			/*t9.c*/
    126 int domore(char *);
    127 
    128 void checkuse(void);			/*tb.c*/
    129 int real(char *);
    130 char *chspace(void);
    131 int *alocv(int);
    132 void release(void);
    133 
    134 void choochar(void);			/*tc.c*/
    135 int point(char *);
    136 
    137 void error(char *);			/*te.c*/
    138 char *gets1(char *, int);
    139 void un1getc(int);
    140 int get1char(void);
    141 
    142 void savefill(void);			/*tf.c*/
    143 void rstofill(void);
    144 void endoff(void);
    145 void freearr(void);
    146 void saveline(void);
    147 void ifdivert(void);
    148 void restline(void);
    149 void cleanfc(void);
    150 
    151 #define gettext tbl_gettext
    152 int gettext(char *, int, int, char *, char *);		/*tg.c*/
    153 void untext(void);
    154 
    155 int interv(int, int);			/*ti.c*/
    156 int interh(int, int);
    157 int up1(int);
    158 
    159 char *maknew(char *);			/*tm.c*/
    160 int ineqn (char *, char *);
    161 
    162 char *reg(int, int);			/*tr.c*/
    163 
    164 int match (char *, char *);		/*ts.c*/
    165 int prefix(char *, char *);
    166 int letter (int);
    167 int numb(char *);
    168 int digit(int);
    169 int max(int, int);
    170 void tcopy (char *, char *);
    171 
    172 int ctype(int, int);			/*tt.c*/
    173 int min(int, int);
    174 int fspan(int, int);
    175 int lspan(int, int);
    176 int ctspan(int, int);
    177 void tohcol(int);
    178 int allh(int);
    179 int thish(int, int);
    180 
    181 void makeline(int, int, int);		/*tu.c*/
    182 void fullwide(int, int);
    183 void drawline(int, int, int, int, int, int);
    184 void getstop(void);
    185 int left(int, int, int *);
    186 int lefdata(int, int);
    187 int next(int);
    188 int prev(int);
    189 
    190 void drawvert(int, int, int, int);			/*tv.c*/
    191 int midbar(int, int);
    192 int midbcol(int, int);
    193 int barent(char *);