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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 #include "a.h"

3 /*

4  * 14. Three-part titles.

5  */

6 void

7 r_lt(int argc, Rune **argv)

8 {

9 	Rune *p;

11 	if(argc < 2)

12 		nr(L(".lt"), evalscale(L("6.5i"), 'm'));

13 	else{

14 		if(argc > 2)

15 			warn("too many arguments for .lt");

16 		p = argv[1];

17 		if(p[0] == '-')

18 			nr(L(".lt"), getnr(L(".lt"))-evalscale(p+1, 'm'));

19 		else if(p[0] == '+')

20 			nr(L(".lt"), getnr(L(".lt"))+evalscale(p+1, 'm'));

21 		else

22 			nr(L(".lt"), evalscale(p, 'm'));

23 	}

24 }

26 void

27 t14init(void)

28 {

29 	addreq(L("tl"), r_warn, -1);

30 	addreq(L("pc"), r_nop, -1);	/* page number char */

31 	addreq(L("lt"), r_lt, -1);

32 }