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Diff for /src/usr.bin/unifdef/unifdef.c between version 1.3 and 1.4

version 1.3, 1998/11/16 21:58:29 version 1.4, 2002/02/16 21:27:56
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 char inquote BSS;               /* inside single or double quotes */  char inquote BSS;               /* inside single or double quotes */
 int exitstat BSS;  int exitstat BSS;
   
 int error __P((int, int, int));  int error(int, int, int);
 int findsym __P((char *));  int findsym(char *);
 void flushline __P((Bool));  void flushline(Bool);
 int getlin __P((char *, int, FILE *, int));  int getlin(char *, int, FILE *, int);
 void pfile __P((void));  void pfile(void);
 void prname __P((void));  void prname(void);
 char   *skipcomment __P((char *));  char   *skipcomment(char *);
 char   *skipquote __P((char *, int));  char   *skipquote(char *, int);
   
 int  int
 main(argc, argv)  main(argc, argv)
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 #define LT_ELSE        5        /* #else */  #define LT_ELSE        5        /* #else */
 #define LT_ENDIF       6        /* #endif */  #define LT_ENDIF       6        /* #endif */
 #define LT_LEOF        7        /* end of file */  #define LT_LEOF        7        /* end of file */
 Linetype checkline __P((int *));  Linetype checkline(int *);
   
 typedef int Reject_level;  typedef int Reject_level;
 Reject_level reject BSS;        /* 0 or 1: pass thru; 1 or 2: ignore comments */  Reject_level reject BSS;        /* 0 or 1: pass thru; 1 or 2: ignore comments */
 #define REJ_NO          0  #define REJ_NO          0
 #define REJ_IGNORE      1  #define REJ_IGNORE      1
 #define REJ_YES         2  #define REJ_YES         2
 int doif __P((int, int, Reject_level, int));  int doif(int, int, Reject_level, int);
   
 int linenum BSS;                /* current line number */  int linenum BSS;                /* current line number */
 int stqcline BSS;               /* start of current coment or quote */  int stqcline BSS;               /* start of current coment or quote */

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  Added in v.1.4