NEW features of smake-1.2a23:

-	Add a workaround for a SCO OpenServer C-compiler bug.
	The bug causes the first function in a function to be called
	before the new stack frame has been established and did cause
	scanning the stack frame to fail.

-	made snprintf() POSIX compliant

-	Try to find sh.exe from PATH on DJGPP
	Thanks to Alex Kopylov <reanimatolog@yandex.ru>

-	We now call caommands again via sh -ce 'cmd' instead of
	sh -c 'cmd' (which is what POSIX requires).
	It turned out that POSIX is wrong and causes complex commands
	(e.g. commands that use ';') that fail not to cause smake
	to stop on this error.

	Note that smake originally has been correct and did use sh -ce.
	Missleaded by the fact that GNU make (at this point) follows
	the POSIX standard, smake has been changed to use sh -c.
	We now correct our misstake.

WARNING: Do not use 'winzip' to extract the tar file!
	Winzip cannot extract symbolic links correctly.

Joerg