src/usr.bin/ctags/ctags.h - diff

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version 1.7, 2012/03/04 04:05:15

version 1.8, 2014/12/10 19:44:21

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#define iswhite(arg) (_wht[(unsigned)arg]) /* T if char is white */

#define begtoken(arg) (_btk[(unsigned)arg]) /* T if char can start token */

#define intoken(arg) (_itk[(unsigned)arg]) /* T if char can be in token */

#define endtoken(arg) (_etk[(unsigned)arg]) /* T if char ends tokens */

#define isgood(arg) (_gd[(unsigned)arg]) /* T if char can be after ')' */

typedef struct nd_st { /* sorting structure */

struct nd_st *left,

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extern int vflag; /* -v: vgrind style index output */

extern int wflag; /* -w: suppress warnings */

extern int xflag; /* -x: cxref style output */

extern bool _wht[], _etk[], _itk[], _btk[], _gd[];

extern bool _wht[], _itk[], _btk[];

extern char lbuf[LINE_MAX];

extern char *lbp;

extern char searchar; /* ex search character */