configure.in (AC_CHECK_FUNCS): Delete strtoul, bsearch, popen, strchr, strrchr, isascii, gettimeofday.

	* configure.in (AC_CHECK_FUNCS): Delete strtoul, bsearch, popen,
	strchr, strrchr, isascii, gettimeofday.
	* config.in, configure: Regenerate.

f:
	* Make-lang.in: Delete references to proj.[co], proj-h.[co].
	* proj.c: Delete file.

From-SVN: r47501