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Trivial changes: whitespace and modes. Remote whitespace at the ends of lines. Remove blank lines from the ends of files. Change modes on source files so that they are not executable. Signed-off-by: Dan Cross <cross@gajendra.net>
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 1 056fe1ba 2003-11-23 devnull #include <u.h>

 2 056fe1ba 2003-11-23 devnull #include <libc.h>

 3 056fe1ba 2003-11-23 devnull #include <venti.h>

 4 056fe1ba 2003-11-23 devnull 

 5 056fe1ba 2003-11-23 devnull int

 6 056fe1ba 2003-11-23 devnull vtputstring(Packet *p, char *s)

 7 056fe1ba 2003-11-23 devnull {

 8 056fe1ba 2003-11-23 devnull 	uchar buf[2];

 9 056fe1ba 2003-11-23 devnull 	int n;

10 056fe1ba 2003-11-23 devnull 

11 056fe1ba 2003-11-23 devnull 	if(s == nil){

12 056fe1ba 2003-11-23 devnull 		werrstr("null string in packet");

13 056fe1ba 2003-11-23 devnull 		return -1;

14 056fe1ba 2003-11-23 devnull 	}

15 056fe1ba 2003-11-23 devnull 	n = strlen(s);

16 056fe1ba 2003-11-23 devnull 	if(n > VtMaxStringSize){

17 056fe1ba 2003-11-23 devnull 		werrstr("string too long in packet");

18 056fe1ba 2003-11-23 devnull 		return -1;

19 056fe1ba 2003-11-23 devnull 	}

20 056fe1ba 2003-11-23 devnull 	buf[0] = n>>8;

21 056fe1ba 2003-11-23 devnull 	buf[1] = n;

22 056fe1ba 2003-11-23 devnull 	packetappend(p, buf, 2);

23 056fe1ba 2003-11-23 devnull 	packetappend(p, (uchar*)s, n);

24 056fe1ba 2003-11-23 devnull 	return 0;

25 056fe1ba 2003-11-23 devnull }

26 056fe1ba 2003-11-23 devnull 

27 056fe1ba 2003-11-23 devnull int

28 056fe1ba 2003-11-23 devnull vtgetstring(Packet *p, char **ps)

29 056fe1ba 2003-11-23 devnull {

30 056fe1ba 2003-11-23 devnull 	uchar buf[2];

31 056fe1ba 2003-11-23 devnull 	int n;

32 056fe1ba 2003-11-23 devnull 	char *s;

33 056fe1ba 2003-11-23 devnull 

34 056fe1ba 2003-11-23 devnull 	if(packetconsume(p, buf, 2) < 0)

35 056fe1ba 2003-11-23 devnull 		return -1;

36 056fe1ba 2003-11-23 devnull 	n = (buf[0]<<8) + buf[1];

37 056fe1ba 2003-11-23 devnull 	if(n > VtMaxStringSize) {

38 056fe1ba 2003-11-23 devnull 		werrstr("string too long in packet");

39 056fe1ba 2003-11-23 devnull 		return -1;

40 056fe1ba 2003-11-23 devnull 	}

41 056fe1ba 2003-11-23 devnull 	s = vtmalloc(n+1);

42 056fe1ba 2003-11-23 devnull 	if(packetconsume(p, (uchar*)s, n) < 0){

43 056fe1ba 2003-11-23 devnull 		vtfree(s);

44 056fe1ba 2003-11-23 devnull 		return -1;

45 056fe1ba 2003-11-23 devnull 	}

46 056fe1ba 2003-11-23 devnull 	s[n] = 0;

47 056fe1ba 2003-11-23 devnull 	*ps = s;

48 056fe1ba 2003-11-23 devnull 	return 0;

49 056fe1ba 2003-11-23 devnull }