Module Name:	src
Committed By:	dsl
Date:		Sat Dec 16 08:59:29 UTC 2006

Modified Files:
	src/usr.bin/make: for.c main.c nonints.h parse.c

Log Message:
Use open/read/close instead of stdio for makefiles.
Commons up the code for reading files and buffers, and allows a further
change where we don't copy the data out of the buffer when generating 'lines.
This will speed up makefile parsing (esp .if clauses).


To generate a diff of this commit:
cvs rdiff -r1.24 -r1.25 src/usr.bin/make/for.c
cvs rdiff -r1.139 -r1.140 src/usr.bin/make/main.c
cvs rdiff -r1.41 -r1.42 src/usr.bin/make/nonints.h
cvs rdiff -r1.124 -r1.125 src/usr.bin/make/parse.c

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