Module Name:	src
Committed By:	yamt
Date:		Tue Jul 22 14:22:09 UTC 2003

Modified Files:
	src/usr.bin/cal: cal.c

Log Message:
fix garbages printed with -h option.
- always clear linebuffer.
- don't use an uninitialized variable.


To generate a diff of this commit:
cvs rdiff -r1.15 -r1.16 src/usr.bin/cal/cal.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.