1 5993a8f2 2003-11-23 devnull char mode;			/* '\0', 'e', 'f', 'h' */
 2 5993a8f2 2003-11-23 devnull char bflag;			/* ignore multiple and trailing blanks */
 3 5993a8f2 2003-11-23 devnull char rflag;			/* recurse down directory trees */
 4 5993a8f2 2003-11-23 devnull char mflag;			/* pseudo flag: doing multiple files, one dir */
 5 5993a8f2 2003-11-23 devnull int anychange;
 6 5993a8f2 2003-11-23 devnull extern Biobuf	stdout;
 7 5993a8f2 2003-11-23 devnull extern int	binary;
 8 5993a8f2 2003-11-23 devnull 
 9 5993a8f2 2003-11-23 devnull #define MALLOC(t, n)		((t *)emalloc((n)*sizeof(t)))
10 5993a8f2 2003-11-23 devnull #define REALLOC(p, t, n)	((t *)erealloc((void *)(p), (n)*sizeof(t)))
11 5993a8f2 2003-11-23 devnull #define FREE(p)			free((void *)(p))
12 5993a8f2 2003-11-23 devnull 
13 5993a8f2 2003-11-23 devnull #define MAXPATHLEN	1024
14 5993a8f2 2003-11-23 devnull 
15 5993a8f2 2003-11-23 devnull int mkpathname(char *, char *, char *);
16 5993a8f2 2003-11-23 devnull void *emalloc(unsigned);
17 5993a8f2 2003-11-23 devnull void *erealloc(void *, unsigned);
18 5993a8f2 2003-11-23 devnull void diff(char *, char *, int);
19 5993a8f2 2003-11-23 devnull void diffdir(char *, char *, int);
20 5993a8f2 2003-11-23 devnull void diffreg(char *, char *);
21 5993a8f2 2003-11-23 devnull Biobuf *prepare(int, char *);
22 5993a8f2 2003-11-23 devnull void panic(int, char *, ...);
23 5993a8f2 2003-11-23 devnull void check(Biobuf *, Biobuf *);
24 5993a8f2 2003-11-23 devnull void change(int, int, int, int);
25 5993a8f2 2003-11-23 devnull