1 files changed, 192 insertions, 0 deletions
diff --git a/src/cmd/tbl/t.h b/src/cmd/tbl/t.h
new file mode 100644
index 00000000..efcab373
--- /dev/null
+++ b/src/cmd/tbl/t.h
@@ -0,0 +1,192 @@
+/* t..c : external declarations */
+
+#include <u.h>
+#include <libc.h>
+#include <bio.h>
+# include <ctype.h>
+
+# define MAXLIN 250
+# define MAXHEAD 44
+# define MAXCOL 30
+ /* Do NOT make MAXCOL bigger with adjusting nregs[] in tr.c */
+# define MAXCHS 2000
+#define MAXLINLEN 300
+# define MAXRPT 100
+# define CLLEN 10
+# define SHORTLINE 4
+extern int nlin, ncol, iline, nclin, nslin;
+
+extern int (*style)[MAXHEAD];
+extern char (*font)[MAXHEAD][2];
+extern char (*csize)[MAXHEAD][4];
+extern char (*vsize)[MAXHEAD][4];
+extern char (*cll)[CLLEN];
+extern int (*flags)[MAXHEAD];
+# define ZEROW 001
+# define HALFUP 002
+# define CTOP 004
+# define CDOWN 010
+extern int stynum[];
+extern int qcol;
+extern int *doubled, *acase, *topat;
+extern int F1, F2;
+extern int (*lefline)[MAXHEAD];
+extern int fullbot[];
+extern char *instead[];
+extern int expflg;
+extern int ctrflg;
+extern int evenflg;
+extern int *evenup;
+extern int boxflg;
+extern int dboxflg;
+extern int linsize;
+extern int tab;
+extern int pr1403;
+extern int linsize, delim1, delim2;
+extern int allflg;
+extern int textflg;
+extern int left1flg;
+extern int rightl;
+struct colstr {char *col, *rcol;};
+extern struct colstr *table[];
+extern char *cspace, *cstore;
+extern char *exstore, *exlim, *exspace;
+extern int *sep;
+extern int *used, *lused, *rused;
+extern int linestop[];
+extern char *leftover;
+extern char *last, *ifile;
+extern int texname;
+extern int texct, texmax;
+extern char texstr[];
+extern int linstart;
+
+
+extern Biobuf *tabin, tabout;
+# define CRIGHT 2
+# define CLEFT 0
+# define CMID 1
+# define S1 31
+# define S2 32
+# define S3 33
+# define TMP 38
+#define S9 39
+# define SF 35
+# define SL 34
+# define LSIZE 33
+# define SIND 37
+# define SVS 36
+/* this refers to the relative position of lines */
+# define LEFT 1
+# define RIGHT 2
+# define THRU 3
+# define TOP 1
+# define BOT 2
+
+int tbl(int argc,char *argv[]);		/*t1.c*/
+void setinp(int, char **);
+int swapin(void);
+
+void tableput(void);			/*t2.c*/
+
+void getcomm(void);			/*t3.c*/
+void backrest(char *);
+
+void getspec(void);			/*t4.c*/
+void readspec(void);
+int findcol(void);
+void garray(int);
+char *getcore(int, int);
+void freearr(void);
+
+void gettbl(void);			/*t5.c*/
+int nodata(int);
+int oneh(int);
+int vspand(int, int, int);
+int vspen(char *);
+void permute(void);
+
+void maktab(void);			/*t6.c*/
+void wide(char *, char *, char *);
+int filler(char *);
+
+void runout(void);			/*t7.c*/
+void runtabs(int, int);
+int ifline(char *);
+void need(void);
+void deftail(void);
+
+void putline(int, int);			/*t8.c*/
+void puttext(char *, char *, char *);
+void funnies(int, int);
+void putfont(char *);
+void putsize(char *);
+
+void yetmore(void);			/*t9.c*/
+int domore(char *);
+
+void checkuse(void);			/*tb.c*/
+int real(char *);
+char *chspace(void);
+int *alocv(int);
+void release(void);
+
+void choochar(void);			/*tc.c*/
+int point(char *);
+
+void error(char *);			/*te.c*/
+char *gets1(char *, int);
+void un1getc(int);
+int get1char(void);
+
+void savefill(void);			/*tf.c*/
+void rstofill(void);
+void endoff(void);
+void freearr(void);
+void saveline(void);
+void ifdivert(void);
+void restline(void);
+void cleanfc(void);
+
+int gettext(char *, int, int, char *, char *);		/*tg.c*/
+void untext(void);
+
+int interv(int, int);			/*ti.c*/
+int interh(int, int);
+int up1(int);
+
+char *maknew(char *);			/*tm.c*/
+int ineqn (char *, char *);
+
+char *reg(int, int);			/*tr.c*/
+
+int match (char *, char *);		/*ts.c*/
+int prefix(char *, char *);
+int letter (int);
+int numb(char *);
+int digit(int);
+int max(int, int);
+void tcopy (char *, char *);
+
+int ctype(int, int);			/*tt.c*/
+int min(int, int);
+int fspan(int, int);
+int lspan(int, int);
+int ctspan(int, int);
+void tohcol(int);
+int allh(int);
+int thish(int, int);
+
+void makeline(int, int, int);		/*tu.c*/
+void fullwide(int, int);
+void drawline(int, int, int, int, int, int);
+void getstop(void);
+int left(int, int, int *);
+int lefdata(int, int);
+int next(int);
+int prev(int);
+
+void drawvert(int, int, int, int);			/*tv.c*/
+int midbar(int, int);
+int midbcol(int, int);
+int barent(char *);