Module Name:	src
Committed By:	tron
Date:		Sun Jul  3 21:17:21 UTC 2005

Modified Files:
	src/usr.bin/grep [netbsd-3]: binary.c

Log Message:
Pull up revision 1.3 (requested by mlelstv in ticket #527):
PR/29806: Michael Van Elst: Off by one in code.
While I am there:
        - factor out the binary test to an inline function.
        - use size_t where appropriate.
        - check for <= 0 in gzread; it returns -1 on error.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.2.2.1 src/usr.bin/grep/binary.c

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