K 10
svn:author
V 3
imp
K 8
svn:date
V 27
1999-04-25T22:23:38.000000Z
K 7
svn:log
V 258
More egcs warning fixes:
	o main returns int not void
	o use return 0 at end of main when needed
	o use braces to avoid potentially ambiguous else
	o don't default to type int (and also remove a useless register
	  modifier).

Reviewed by: obrien and chuckr

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