* gen-c-prog.awk: New awk script, lightly changed from

	* gen-c-prog.awk:  New awk script, lightly changed from
	previously deleted make-c-prog.awk.  Converts a text file
	to a c function that prints that text.
	* flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m:  New files.
	Inputs to gen-c-prog.awk, containing text describing
	gprof output.
	* blurbs.c:  Removed.  Use *_bl.c instead.
	* Makefile.in: Use gen-cprog.awk to generate *_bl.c files
	from *_bl.m files.  Also, improve *clean rules.
	* printgprof.c (printgprof):  Usw new function names from *_bl.c.