Move some more libc functions into core.

build.lua

@@ -16,7 +16,7 @@ vars.plats = {
 	"pc86",
 	"rpi",
 	"pdpv7",
-	"em22",
+--	"em22", temporarily disabled due to ass bugs
 }
 vars.plats_with_tests = {
 	"linux68k",

lang/cem/libcc.ansi/build.lua

@@ -41,9 +41,9 @@ for _, plat in ipairs(vars.plats) do
 			"./core/math/*.c", -- hypot.c
 			"./core/math/*.e",
 			"./core/ctype/*.c",
+			"./core/misc/*.c",
 			"./errno/*.c",
 			"./malloc/*.c",
-			"./misc/environ.c", -- don't build everything here as it's all obsolete
 			"./signal/*.c",
 			"./assert/*.c",
 			"./stdio/*.c",