kc3-lang/kc3

diff --git a/sources.mk b/sources.mk
index ed06394..987a260 100644
--- a/sources.mk
+++ b/sources.mk
@@ -5,47 +5,47 @@ C3_CONFIGURES = \
 	c3s/update_sources \
 	ic3/configure \
 	ic3/update_sources \
-	libc3/configure \
 	libc3/update_sources \
-	libc3/window/configure \
-	libc3/window/update_sources \
-	libc3/window/cairo/demo/configure \
-	libc3/window/cairo/demo/update_sources \
+	libc3/configure \
+	libc3/window/cairo/xcb/configure \
 	libc3/window/cairo/xcb/demo/configure \
 	libc3/window/cairo/xcb/demo/update_sources \
-	libc3/window/cairo/xcb/configure \
 	libc3/window/cairo/xcb/update_sources \
 	libc3/window/cairo/configure \
-	libc3/window/cairo/update_sources \
-	libc3/window/cairo/quartz/demo/configure \
-	libc3/window/cairo/quartz/demo/update_sources \
+	libc3/window/cairo/demo/configure \
+	libc3/window/cairo/demo/update_sources \
 	libc3/window/cairo/quartz/configure \
 	libc3/window/cairo/quartz/update_sources \
+	libc3/window/cairo/quartz/demo/configure \
+	libc3/window/cairo/quartz/demo/update_sources \
+	libc3/window/cairo/update_sources \
+	libc3/window/cairo/win32/configure \
 	libc3/window/cairo/win32/demo/configure \
 	libc3/window/cairo/win32/demo/update_sources \
-	libc3/window/cairo/win32/configure \
 	libc3/window/cairo/win32/update_sources \
+	libc3/window/configure \
+	libc3/window/update_sources \
 	libtommath/configure \
 	libtommath/update_sources \
-	test/configure \
 	test/update_sources \
+	test/configure \
 	ucd2c/configure \
 
 C3_MAKEFILES = \
 	c3c/Makefile \
 	c3s/Makefile \
 	ic3/Makefile \
-	libc3/Makefile \
 	libc3/gen.mk \
-	libc3/window/Makefile \
-	libc3/window/cairo/demo/Makefile \
-	libc3/window/cairo/xcb/demo/Makefile \
-	libc3/window/cairo/xcb/Makefile \
+	libc3/Makefile \
 	libc3/window/cairo/Makefile \
-	libc3/window/cairo/quartz/demo/Makefile \
+	libc3/window/cairo/xcb/Makefile \
+	libc3/window/cairo/xcb/demo/Makefile \
+	libc3/window/cairo/demo/Makefile \
 	libc3/window/cairo/quartz/Makefile \
-	libc3/window/cairo/win32/demo/Makefile \
+	libc3/window/cairo/quartz/demo/Makefile \
 	libc3/window/cairo/win32/Makefile \
+	libc3/window/cairo/win32/demo/Makefile \
+	libc3/window/Makefile \
 	libtommath/Makefile \
 	test/Makefile \
 	ucd2c/Makefile \
@@ -55,403 +55,403 @@ C3_C_SOURCES = \
 	c3s/buf_readline.c \
 	c3s/c3s.c \
 	c3s/buf_readline.h \
-	ic3/buf_linenoise.h \
+	ic3/buf_linenoise.c \
 	ic3/ic3.c \
+	ic3/buf_linenoise.h \
 	ic3/linenoise.c \
-	ic3/buf_linenoise.c \
-	libc3/buf_inspect_s_base.c.in \
-	libc3/type.h \
-	libc3/fact.c \
-	libc3/time.h \
 	libc3/fn.h \
-	libc3/s16.h \
-	libc3/buf_inspect_s8_octal.h \
-	libc3/log.c \
-	libc3/error.h \
-	libc3/buf_inspect_u64_octal.h \
-	libc3/set_item.h.in \
-	libc3/compare.c \
-	libc3/buf_inspect_s8_binary.h \
-	libc3/buf_inspect_uw_hexadecimal.h \
-	libc3/uw.c \
-	libc3/eval.c \
-	libc3/set__fact.c \
-	libc3/sym.h \
-	libc3/env.h \
-	libc3/cfn.c \
-	libc3/buf_inspect_u16_octal.h \
-	libc3/u.h.in \
-	libc3/buf_parse_s16.c \
-	libc3/s8.h \
-	libc3/quote.h \
-	libc3/buf_inspect_s32.h \
-	libc3/buf_inspect.c \
-	libc3/buf_parse_u.h.in \
-	libc3/skiplist_node__fact.h \
-	libc3/skiplist__fact.c \
-	libc3/tag_add.c \
-	libc3/buf_inspect_s32_hexadecimal.h \
-	libc3/ceiling.h \
-	libc3/list.c \
-	libc3/buf_inspect_u64.c \
-	libc3/facts.h \
-	libc3/tag_type.h \
-	libc3/buf_inspect_u16_decimal.c \
-	libc3/tag_sub.c \
+	libc3/buf_inspect_s8_hexadecimal.c \
+	libc3/sym.c \
+	libc3/buf_inspect_s8_hexadecimal.h \
+	libc3/buf_inspect_s16.c \
+	libc3/buf_inspect_s16.h \
+	libc3/buf_inspect_s16_binary.c \
+	libc3/buf_inspect_s16_binary.h \
+	libc3/buf_inspect_s16_octal.c \
+	libc3/buf_inspect_s16_octal.h \
+	libc3/buf_inspect_s16_decimal.c \
+	libc3/buf_inspect_s16_decimal.h \
+	libc3/buf_inspect_s16_hexadecimal.c \
+	libc3/buf_inspect_s16_hexadecimal.h \
+	libc3/buf_inspect_s.h.in \
+	libc3/binding.c \
+	libc3/binding.h \
+	libc3/buf_inspect_s8.c \
 	libc3/facts_with_cursor.c \
-	libc3/buf_inspect_sw_decimal.c \
-	libc3/facts_cursor.c \
-	libc3/buf_inspect_u64_binary.h \
-	libc3/buf_inspect_sw_hexadecimal.h \
-	libc3/buf_inspect_s32_decimal.h \
-	libc3/u16.h \
-	libc3/buf_inspect_s64_octal.h \
-	libc3/buf_inspect_u8_binary.h \
+	libc3/array.h \
+	libc3/buf.c \
+	libc3/buf_parse.c \
+	libc3/integer.h \
+	libc3/types.h \
+	libc3/type.c \
 	libc3/buf_inspect_s8.h \
-	libc3/buf_inspect_s16_octal.h \
-	libc3/ucd.c \
-	libc3/buf_inspect_s16_binary.h \
-	libc3/tuple.c \
-	libc3/buf_inspect_uw_octal.h \
-	libc3/buf_parse_u8.c \
-	libc3/tag.h \
-	libc3/float.h \
-	libc3/buf_inspect_u_base.c.in \
-	libc3/buf_parse_u16.c \
-	libc3/buf_inspect_u16_hexadecimal.h \
+	libc3/buf_inspect_s8_binary.c \
+	libc3/buf_inspect_s8_binary.h \
+	libc3/buf_inspect_s8_octal.c \
+	libc3/buf_inspect_s8_octal.h \
 	libc3/buf_inspect_s8_decimal.c \
-	libc3/buf_inspect_u32.h \
-	libc3/array.c \
-	libc3/buf_parse_sw.h \
-	libc3/set.h.in \
-	libc3/s.c.in \
-	libc3/buf_parse_s.c.in \
-	libc3/map.h \
-	libc3/skiplist.h.in \
-	libc3/set__tag.h \
+	libc3/buf_inspect_s8_decimal.h \
+	libc3/buf_inspect.c \
+	libc3/buf_file.c \
+	libc3/buf_file.h \
+	libc3/bool.c \
+	libc3/buf_inspect_s32.c \
+	libc3/io.h \
+	libc3/buf_inspect_s32.h \
+	libc3/buf_inspect_s32_binary.c \
+	libc3/buf_inspect_s32_binary.h \
+	libc3/buf_inspect_s32_octal.c \
+	libc3/buf_inspect_s32_octal.h \
+	libc3/buf_inspect_s32_decimal.c \
+	libc3/buf_inspect_s32_decimal.h \
+	libc3/buf_inspect_s32_hexadecimal.c \
+	libc3/buf_inspect_s32_hexadecimal.h \
 	libc3/buf_inspect_s64.c \
+	libc3/buf_inspect_s64.h \
+	libc3/buf_parse_s8.c \
+	libc3/buf_inspect_s64_binary.c \
 	libc3/io.c \
-	libc3/set_item__tag.c \
-	libc3/sequence.c \
-	libc3/types.h \
-	libc3/buf_inspect_uw.c \
-	libc3/buf_inspect_u32_binary.c \
+	libc3/abs.h \
+	libc3/fn_clause.c \
+	libc3/buf_inspect_s64_binary.h \
+	libc3/buf_inspect_s64_octal.c \
+	libc3/buf_inspect_s64_octal.h \
+	libc3/buf_inspect_s64_decimal.c \
 	libc3/buf_inspect_s64_decimal.h \
-	libc3/set_cursor.c.in \
-	libc3/ident.c \
 	libc3/buf_inspect_s64_hexadecimal.c \
-	libc3/bool.h \
-	libc3/s.h.in \
-	libc3/set.c.in \
-	libc3/skiplist.c.in \
-	libc3/operator.h \
-	libc3/fn_clause.h \
-	libc3/buf_parse_s.h.in \
-	libc3/buf_inspect_s16.c \
-	libc3/binding.c \
-	libc3/ptag.h \
-	libc3/buf_parse_s32.h \
-	libc3/tag_bor.c \
-	libc3/var.h \
-	libc3/tag_shift_left.c \
-	libc3/set_item__fact.h \
-	libc3/u8.c \
-	libc3/set_cursor.h.in \
-	libc3/f32.c \
-	libc3/buf_inspect_sw_octal.h \
-	libc3/c3.h \
-	libc3/arg.h \
-	libc3/buf_inspect_u8_hexadecimal.c \
-	libc3/buf_inspect_u32_hexadecimal.h \
-	libc3/buf_parse_u64.c \
-	libc3/module.c \
-	libc3/frame.h \
-	libc3/buf_inspect_s16_decimal.c \
-	libc3/file.h \
-	libc3/sw.h \
-	libc3/s32.c \
-	libc3/error_handler.c \
-	libc3/str.c \
-	libc3/buf_parse.h \
-	libc3/buf_inspect_uw_binary.c \
-	libc3/buf_inspect_uw_decimal.h \
-	libc3/facts_spec_cursor.c \
-	libc3/tag_init.c \
-	libc3/u64.h \
-	libc3/buf_inspect_u_base.h.in \
-	libc3/buf_inspect_s32_octal.h \
-	libc3/f64.h \
-	libc3/buf_inspect_u8_octal.h \
-	libc3/buf_inspect_s64_binary.c \
-	libc3/buf_inspect_u64_hexadecimal.c \
-	libc3/buf_inspect_u16_binary.c \
-	libc3/buf_save.h \
-	libc3/buf_inspect_u16.c \
-	libc3/buf_inspect_s8_hexadecimal.c \
-	libc3/u.c.in \
+	libc3/buf_inspect_s64_hexadecimal.h \
+	libc3/buf_inspect_sw.c \
 	libc3/buf_inspect_sw.h \
-	libc3/facts_with.c \
-	libc3/buf_parse_u.c.in \
-	libc3/buf_parse_u32.h \
-	libc3/set_cursor__fact.c \
-	libc3/buf.h \
-	libc3/set_cursor__tag.h \
-	libc3/buf_inspect_s16_hexadecimal.h \
-	libc3/buf_inspect_u32_decimal.h \
-	libc3/buf_parse_uw.c \
-	libc3/buf_parse_s64.c \
-	libc3/abs.h \
 	libc3/buf_inspect_sw_binary.c \
-	libc3/buf_parse_s8.h \
-	libc3/call.h \
-	libc3/sign.c \
-	libc3/buf_inspect_u8_decimal.h \
-	libc3/character.h \
-	libc3/buf_inspect_u64_decimal.h \
+	libc3/buf_inspect_sw_binary.h \
+	libc3/s8.c \
+	libc3/file.c \
+	libc3/ceiling.c \
 	libc3/buf_inspect_s_base.h.in \
-	libc3/buf_inspect_u32_octal.h \
-	libc3/u32.c \
-	libc3/hash.c \
-	libc3/buf_file.h \
-	libc3/struct.h \
-	libc3/integer.c \
+	libc3/buf_inspect_sw_octal.c \
+	libc3/buf_save.c \
+	libc3/buf_inspect_sw_octal.h \
+	libc3/buf_parse.h \
+	libc3/compare.c \
+	libc3/buf_inspect_sw_decimal.c \
+	libc3/buf_inspect_sw_decimal.h \
+	libc3/buf_inspect_sw_hexadecimal.c \
+	libc3/buf_inspect_u.h.in \
+	libc3/buf_inspect_u16.h \
 	libc3/buf_inspect_u8.c \
-	libc3/facts_spec.c \
-	libc3/buf_inspect_s32_binary.h \
-	libc3/set_item.c.in \
-	libc3/tag_bxor.c \
-	libc3/s64.h \
+	libc3/call.h \
+	libc3/buf_inspect_u8.h \
+	libc3/buf_inspect_u8_binary.c \
+	libc3/buf_parse_s8.h \
+	libc3/character.c \
+	libc3/buf_save.h \
+	libc3/fact.h \
+	libc3/buf_inspect_u8_binary.h \
+	libc3/error.c \
+	libc3/buf_inspect_u8_octal.c \
+	libc3/buf_inspect_u8_octal.h \
+	libc3/buf_inspect_u8_decimal.c \
+	libc3/buf_inspect_u8_decimal.h \
+	libc3/buf_inspect_u8_hexadecimal.c \
+	libc3/buf_inspect_u8_hexadecimal.h \
+	libc3/buf_inspect_u16.c \
+	libc3/buf_inspect_u16_binary.c \
+	libc3/buf_inspect_u16_binary.h \
+	libc3/buf_inspect_u16_octal.c \
+	libc3/buf_inspect_u16_octal.h \
+	libc3/buf_inspect_u32.h \
+	libc3/buf_parse_s16.c \
+	libc3/error.h \
+	libc3/character.h \
+	libc3/compare.h \
+	libc3/buf_inspect_u16_decimal.c \
+	libc3/tag.h \
+	libc3/sign.h \
+	libc3/buf.h \
 	libc3/buf_inspect_u16_decimal.h \
-	libc3/tag_type.c \
-	libc3/facts.c \
+	libc3/buf_inspect_u16_hexadecimal.c \
+	libc3/buf_inspect_u16_hexadecimal.h \
+	libc3/buf_inspect_u32.c \
+	libc3/buf_inspect_u32_binary.c \
+	libc3/buf_inspect_u32_binary.h \
+	libc3/buf_inspect_u32_octal.c \
+	libc3/buf_inspect_u32_octal.h \
 	libc3/buf_inspect_u64.h \
-	libc3/buf_inspect_sw_decimal.h \
-	libc3/facts_with_cursor.h \
+	libc3/set__fact.c \
+	libc3/error_handler.c \
+	libc3/set_cursor.c.in \
+	libc3/set_cursor.h.in \
+	libc3/set_item.c.in \
+	libc3/set_item.h.in \
+	libc3/buf_inspect_u32_decimal.c \
+	libc3/buf_inspect_u32_decimal.h \
+	libc3/buf_inspect_u32_hexadecimal.c \
+	libc3/buf_inspect_u32_hexadecimal.h \
+	libc3/buf_inspect_u64.c \
+	libc3/buf_inspect_u64_binary.c \
+	libc3/buf_inspect_u64_binary.h \
+	libc3/buf_inspect_u64_octal.c \
+	libc3/buf_inspect_u64_octal.h \
+	libc3/buf_inspect_u64_decimal.c \
+	libc3/buf_inspect_u64_hexadecimal.h \
+	libc3/error_handler.h \
+	libc3/buf_inspect_u64_decimal.h \
+	libc3/eval.c \
+	libc3/eval.h \
+	libc3/fact.c \
+	libc3/facts_cursor.c \
+	libc3/ceiling.h \
+	libc3/buf_inspect_u64_hexadecimal.c \
+	libc3/buf_inspect_u_base.h.in \
+	libc3/buf_inspect_uw.c \
+	libc3/buf_inspect_uw.h \
+	libc3/buf_inspect_uw_binary.c \
+	libc3/buf_inspect_uw_binary.h \
+	libc3/buf_inspect_uw_octal.c \
+	libc3/buf_inspect_uw_octal.h \
+	libc3/buf_inspect_uw_decimal.c \
+	libc3/buf_inspect_uw_decimal.h \
+	libc3/buf_parse_s16.h \
+	libc3/facts_cursor.h \
+	libc3/facts_spec.c \
+	libc3/frame.h \
+	libc3/sign.c \
+	libc3/skiplist.c.in \
+	libc3/buf_inspect_uw_hexadecimal.c \
+	libc3/buf_inspect_uw_hexadecimal.h \
+	libc3/buf_parse_s32.c \
+	libc3/buf_parse_s32.h \
+	libc3/buf_parse_s64.c \
+	libc3/buf_parse_s64.h \
+	libc3/buf_parse_sw.c \
+	libc3/buf_parse_sw.h \
+	libc3/buf_parse_u8.c \
+	libc3/buf_parse_u8.h \
+	libc3/buf_parse_u16.c \
+	libc3/buf_parse_u16.h \
+	libc3/buf_parse_u32.c \
+	libc3/buf_parse_u32.h \
+	libc3/set__fact.h \
+	libc3/buf_parse_u64.c \
+	libc3/buf_parse_u64.h \
+	libc3/facts_spec.h \
+	libc3/facts_spec_cursor.c \
+	libc3/buf_parse_uw.c \
+	libc3/facts_spec_cursor.h \
+	libc3/buf_parse_uw.h \
+	libc3/set__tag.c \
+	libc3/set__tag.h \
+	libc3/set_cursor__fact.c \
+	libc3/set_cursor__fact.h \
+	libc3/set_cursor__tag.c \
+	libc3/set_cursor__tag.h \
+	libc3/set_item__fact.c \
+	libc3/set_item__fact.h \
+	libc3/set_item__tag.c \
+	libc3/set_item__tag.h \
+	libc3/operator.c \
+	libc3/skiplist__fact.c \
+	libc3/s8.h \
+	libc3/c3.c \
+	libc3/facts_with.c \
+	libc3/facts_with.h \
+	libc3/skiplist__fact.h \
 	libc3/skiplist_node__fact.c \
-	libc3/buf_inspect.h \
+	libc3/buf_parse_u.c.in \
+	libc3/fn_clause.h \
+	libc3/skiplist_node__fact.h \
+	libc3/s16.c \
+	libc3/s16.h \
+	libc3/s32.c \
+	libc3/s32.h \
+	libc3/s64.c \
+	libc3/s64.h \
+	libc3/sw.c \
+	libc3/sw.h \
+	libc3/u8.c \
+	libc3/u8.h \
+	libc3/u16.c \
+	libc3/u16.h \
+	libc3/u32.c \
+	libc3/u32.h \
+	libc3/u64.c \
+	libc3/u64.h \
+	libc3/uw.c \
+	libc3/uw.h \
+	libc3/module.c \
+	libc3/abs.c \
+	libc3/facts_with_cursor.h \
+	libc3/ident.h \
+	libc3/buf_parse_s.c.in \
+	libc3/tag_div.c \
+	libc3/buf_inspect_sw_hexadecimal.h \
+	libc3/tag_init.c \
+	libc3/set.c.in \
+	libc3/log.c \
+	libc3/log.h \
+	libc3/module.h \
 	libc3/quote.c \
-	libc3/buf_inspect_s32.c \
+	libc3/quote.h \
+	libc3/str.c \
+	libc3/arg.h \
+	libc3/set.h.in \
+	libc3/list.c \
+	libc3/tag_add.c \
+	libc3/skiplist.h.in \
+	libc3/facts.h \
+	libc3/struct.h \
+	libc3/sha1.h \
+	libc3/skiplist_node.c.in \
 	libc3/skiplist_node.h.in \
-	libc3/s8.c \
-	libc3/buf_parse_s16.h \
+	libc3/tuple.c \
+	libc3/tuple.h \
+	libc3/ucd.c \
+	libc3/ucd.h \
+	libc3/hash.h \
+	libc3/license.c \
+	libc3/bool.h \
+	libc3/str.h \
+	libc3/type.h \
+	libc3/buf_inspect.h \
+	libc3/buf_parse_s.h.in \
+	libc3/buf_parse_u.h.in \
+	libc3/fn.c \
+	libc3/sequence.h \
+	libc3/sequence.c \
+	libc3/operator.h \
+	libc3/float.h \
+	libc3/map.c \
+	libc3/f64.c \
+	libc3/hash.c \
+	libc3/f32.h \
+	libc3/f64.h \
+	libc3/file.h \
 	libc3/list.h \
-	libc3/ceiling.c \
-	libc3/buf_inspect_s.h.in \
-	libc3/buf_inspect_s32_hexadecimal.c \
-	libc3/skiplist__fact.h \
-	libc3/uw.h \
-	libc3/buf_inspect_uw_hexadecimal.c \
-	libc3/buf_inspect_s8_binary.c \
-	libc3/tag_mod.c \
-	libc3/compare.h \
-	libc3/buf_inspect_u64_octal.c \
-	libc3/buf_inspect_u16_octal.c \
-	libc3/tag_band.c \
+	libc3/ptag.h \
+	libc3/s.h.in \
+	libc3/map.h \
+	libc3/frame.c \
+	libc3/buf_inspect_s_base.c.in \
+	libc3/buf_inspect_s.c.in \
+	libc3/u.h.in \
+	libc3/buf_inspect_u.c.in \
+	libc3/var.h \
+	libc3/buf_inspect_u_base.c.in \
 	libc3/cfn.h \
+	libc3/arg.c \
 	libc3/env.c \
-	libc3/set__fact.h \
-	libc3/sym.c \
-	libc3/eval.h \
+	libc3/f32.c \
+	libc3/env.h \
+	libc3/integer.c \
+	libc3/sym.h \
+	libc3/tag.c \
+	libc3/facts.c \
+	libc3/s.c.in \
+	libc3/u.c.in \
+	libc3/array.c \
+	libc3/c3.h \
+	libc3/time.h \
+	libc3/ptag.c \
+	libc3/ident.c \
 	libc3/c3_main.h \
-	libc3/buf_inspect_s8_octal.c \
-	libc3/s16.c \
-	libc3/fn.c \
-	libc3/time.c \
-	libc3/fact.h \
-	libc3/type.c \
-	libc3/error.c \
-	libc3/log.h \
-	libc3/sequence.h \
-	libc3/set_item__tag.h \
-	libc3/io.h \
-	libc3/buf_inspect_s64.h \
-	libc3/buf_inspect_s64_hexadecimal.h \
-	libc3/window/types.h \
-	libc3/window/window.h \
-	libc3/window/cairo/demo/toasters.h \
-	libc3/window/cairo/demo/window_cairo_demo.c \
-	libc3/window/cairo/demo/lightspeed.h \
-	libc3/window/cairo/demo/flies.h \
-	libc3/window/cairo/demo/bg_rect.h \
-	libc3/window/cairo/demo/window_cairo_demo.h \
-	libc3/window/cairo/demo/toasters.c \
-	libc3/window/cairo/demo/lightspeed.c \
-	libc3/window/cairo/demo/flies.c \
-	libc3/window/cairo/demo/bg_rect.c \
+	libc3/call.c \
+	libc3/cfn.c \
+	libc3/window/cairo/cairo_png.c \
+	libc3/window/cairo/cairo_png.h \
+	libc3/window/cairo/types.h \
+	libc3/window/cairo/window_cairo.h \
 	libc3/window/cairo/xcb/demo/window_cairo_xcb_demo.c \
+	libc3/window/cairo/xcb/window_cairo_xcb.c \
 	libc3/window/cairo/xcb/window_cairo_xcb.h \
 	libc3/window/cairo/xcb/config.h \
-	libc3/window/cairo/xcb/window_cairo_xcb.c \
-	libc3/window/cairo/types.h \
 	libc3/window/cairo/window_cairo.c \
-	libc3/window/cairo/cairo_font.h \
-	libc3/window/cairo/cairo_png.h \
-	libc3/window/cairo/cairo_sprite.h \
+	libc3/window/cairo/demo/bg_rect.c \
+	libc3/window/cairo/demo/bg_rect.h \
+	libc3/window/cairo/demo/lightspeed.c \
+	libc3/window/cairo/demo/lightspeed.h \
+	libc3/window/cairo/demo/toasters.c \
+	libc3/window/cairo/demo/toasters.h \
+	libc3/window/cairo/demo/window_cairo_demo.c \
+	libc3/window/cairo/demo/window_cairo_demo.h \
+	libc3/window/cairo/demo/flies.c \
+	libc3/window/cairo/demo/flies.h \
+	libc3/window/cairo/quartz/window_cairo_quartz.h \
 	libc3/window/cairo/quartz/demo/window_cairo_quartz_demo.c \
+	libc3/window/cairo/quartz/window_cairo_quartz_app_delegate.h \
+	libc3/window/cairo/quartz/window_cairo_quartz_view.h \
 	libc3/window/cairo/quartz/window_cairo_quartz_view_controller.h \
+	libc3/window/cairo/quartz/xkbquartz.h \
 	libc3/window/cairo/quartz/quartz_to_xkbcommon.c \
-	libc3/window/cairo/quartz/window_cairo_quartz.h \
-	libc3/window/cairo/quartz/window_cairo_quartz_app_delegate.h \
 	libc3/window/cairo/quartz/quartz_to_xkbcommon.h \
-	libc3/window/cairo/quartz/xkbquartz.h \
-	libc3/window/cairo/quartz/window_cairo_quartz_view.h \
-	libc3/window/cairo/window_cairo.h \
-	libc3/window/cairo/cairo_font.c \
+	libc3/window/cairo/cairo_sprite.c \
+	libc3/window/cairo/cairo_sprite.h \
 	libc3/window/cairo/win32/demo/window_cairo_win32_demo.c \
 	libc3/window/cairo/win32/vk_to_xkbcommon.c \
-	libc3/window/cairo/win32/window_cairo_win32.h \
 	libc3/window/cairo/win32/vk_to_xkbcommon.h \
 	libc3/window/cairo/win32/window_cairo_win32.c \
-	libc3/window/cairo/cairo_sprite.c \
-	libc3/window/cairo/cairo_png.c \
+	libc3/window/cairo/win32/window_cairo_win32.h \
+	libc3/window/cairo/cairo_font.c \
+	libc3/window/cairo/cairo_font.h \
+	libc3/window/types.h \
 	libc3/window/window.c \
-	libc3/ident.h \
-	libc3/buf_inspect_s64_decimal.c \
-	libc3/buf_inspect_u32_binary.h \
-	libc3/buf_inspect_uw.h \
-	libc3/buf_inspect_u.c.in \
-	libc3/buf_parse_sw.c \
-	libc3/array.h \
-	libc3/buf_inspect_u32.c \
-	libc3/buf_inspect_s8_decimal.h \
-	libc3/buf_inspect_u16_hexadecimal.c \
-	libc3/buf_parse_u16.h \
-	libc3/set__tag.c \
-	libc3/map.c \
-	libc3/tag_shift_right.c \
-	libc3/tag.c \
-	libc3/buf_parse_u8.h \
-	libc3/buf_inspect_uw_octal.c \
-	libc3/buf_inspect_u8_binary.c \
-	libc3/tag_div.c \
-	libc3/buf_inspect_s64_octal.c \
-	libc3/u16.c \
-	libc3/buf_inspect_sw_hexadecimal.c \
-	libc3/buf_inspect_s32_decimal.c \
-	libc3/buf_inspect_u64_binary.c \
-	libc3/facts_cursor.h \
-	libc3/tuple.h \
-	libc3/buf_inspect_s16_binary.c \
-	libc3/ucd.h \
-	libc3/buf_inspect_s16_octal.c \
-	libc3/buf_inspect_s8.c \
-	libc3/sha1.h \
-	libc3/buf_inspect_uw_binary.h \
-	libc3/buf_parse.c \
-	libc3/str.h \
-	libc3/error_handler.h \
-	libc3/u64.c \
-	libc3/buf_inspect_s32_octal.c \
+	libc3/window/window.h \
+	libc3/list_init.h \
+	libc3/time.c \
+	libc3/var.c \
+	libc3/tag_band.c \
+	libc3/tag_bor.c \
+	libc3/tag_bxor.c \
 	libc3/tag_init.h \
+	libc3/tag_mod.c \
 	libc3/tag_mul.c \
-	libc3/facts_spec_cursor.h \
-	libc3/buf_inspect_uw_decimal.c \
-	libc3/sw.c \
-	libc3/file.c \
-	libc3/buf_inspect_s16_decimal.h \
-	libc3/frame.c \
-	libc3/s32.h \
-	libc3/c3.c \
-	libc3/f32.h \
-	libc3/buf_inspect_sw_octal.c \
-	libc3/u8.h \
-	libc3/set_item__fact.c \
-	libc3/var.c \
-	libc3/module.h \
-	libc3/license.c \
-	libc3/buf_inspect_u32_hexadecimal.c \
-	libc3/buf_parse_u64.h \
-	libc3/buf_inspect_u8_hexadecimal.h \
-	libc3/arg.c \
-	libc3/fn_clause.c \
-	libc3/operator.c \
-	libc3/bool.c \
-	libc3/buf_parse_s32.c \
-	libc3/ptag.c \
-	libc3/binding.h \
-	libc3/buf_inspect_u.h.in \
-	libc3/buf_inspect_s16.h \
-	libc3/integer.h \
-	libc3/buf_file.c \
-	libc3/s64.c \
-	libc3/buf_inspect_s32_binary.c \
-	libc3/buf_inspect_u8.h \
-	libc3/facts_spec.h \
-	libc3/buf_inspect_u8_decimal.c \
-	libc3/sign.h \
-	libc3/call.c \
-	libc3/buf_parse_s8.c \
-	libc3/buf_inspect_sw_binary.h \
-	libc3/hash.h \
-	libc3/u32.h \
-	libc3/buf_inspect_u32_octal.c \
-	libc3/character.c \
-	libc3/buf_inspect_u64_decimal.c \
-	libc3/buf_parse_uw.h \
-	libc3/buf_inspect_u32_decimal.c \
-	libc3/buf_inspect_s16_hexadecimal.c \
-	libc3/set_cursor__tag.c \
-	libc3/set_cursor__fact.h \
-	libc3/buf.c \
-	libc3/list_init.h \
-	libc3/abs.c \
-	libc3/buf_parse_s64.h \
-	libc3/buf_inspect_s.c.in \
-	libc3/buf_inspect_s64_binary.h \
-	libc3/buf_inspect_u8_octal.c \
-	libc3/f64.c \
-	libc3/skiplist_node.c.in \
-	libc3/buf_parse_u32.c \
-	libc3/facts_with.h \
-	libc3/buf_inspect_sw.c \
-	libc3/buf_inspect_u16.h \
-	libc3/buf_inspect_s8_hexadecimal.h \
-	libc3/buf_inspect_u16_binary.h \
-	libc3/buf_inspect_u64_hexadecimal.h \
-	libc3/buf_save.c \
-	test/ident_test.c \
-	test/buf_parse_test_s16.c \
-	test/buf_inspect_test.c \
-	test/libc3_test.c \
+	libc3/tag_shift_left.c \
+	libc3/tag_shift_right.c \
+	libc3/tag_sub.c \
+	libc3/tag_type.c \
+	libc3/tag_type.h \
+	test/facts_with_test.c \
+	test/set__fact_test.c \
+	test/test.c \
 	test/fn_test.c \
-	test/buf_parse_test_u16.c \
-	test/str_test.c \
-	test/cfn_test.c \
-	test/character_test.c \
-	test/buf_parse_test_s8.c \
-	test/skiplist__fact_test.c \
+	test/test.h \
+	test/buf_parse_test.c \
+	test/array_test.c \
+	test/facts_cursor_test.c \
+	test/set__tag_test.c \
+	test/tag_test.c \
 	test/sym_test.c \
 	test/tag_test.h \
-	test/buf_file_test.c \
-	test/bool_test.c \
-	test/fact_test.h \
-	test/buf_parse_test_u64.c \
-	test/compare_test.c \
-	test/facts_with_test.c \
-	test/array_test.c \
-	test/buf_parse_test.h \
-	test/test.h \
-	test/buf_parse_test_su.h \
-	test/env_test.c \
-	test/buf_parse_test_s64.c \
 	test/types_test.c \
-	test/hash_test.c \
 	test/call_test.c \
-	test/set__tag_test.c \
-	test/facts_test.c \
-	test/facts_cursor_test.c \
-	test/compare_test.h \
-	test/buf_parse_test_s32.c \
-	test/test.c \
-	test/buf_parse_test.c \
+	test/skiplist__fact_test.c \
 	test/fact_test.c \
-	test/tag_test.c \
-	test/set__fact_test.c \
-	test/buf_parse_test_u32.c \
-	test/buf_test.c \
+	test/compare_test.h \
+	test/facts_test.c \
+	test/hash_test.c \
 	test/list_test.c \
-	test/buf_parse_test_u8.c \
+	test/compare_test.c \
+	test/ident_test.c \
+	test/libc3_test.c \
+	test/buf_inspect_test.c \
+	test/bool_test.c \
+	test/cfn_test.c \
+	test/buf_test.c \
+	test/str_test.c \
 	test/tuple_test.c \
+	test/buf_parse_test_s8.c \
+	test/buf_parse_test_s32.c \
+	test/buf_parse_test_s64.c \
+	test/buf_parse_test_u16.c \
+	test/buf_parse_test_u8.c \
+	test/buf_parse_test_u32.c \
+	test/buf_parse_test_u64.c \
+	test/env_test.c \
+	test/buf_parse_test.h \
+	test/fact_test.h \
+	test/buf_file_test.c \
+	test/character_test.c \
+	test/buf_parse_test_su.h \
+	test/buf_parse_test_s16.c \
 	ucd2c/ucd.h \
 	ucd2c/ucd2c.c \
 
diff --git a/sources.sh b/sources.sh
index 3565be3..4278d59 100644
--- a/sources.sh
+++ b/sources.sh
@@ -1,4 +1,4 @@
 # sources.sh generated by update_sources
-C3_CONFIGURES='c3c/configure c3s/configure c3s/update_sources ic3/configure ic3/update_sources libc3/configure libc3/update_sources libc3/window/configure libc3/window/update_sources libc3/window/cairo/demo/configure libc3/window/cairo/demo/update_sources libc3/window/cairo/xcb/demo/configure libc3/window/cairo/xcb/demo/update_sources libc3/window/cairo/xcb/configure libc3/window/cairo/xcb/update_sources libc3/window/cairo/configure libc3/window/cairo/update_sources libc3/window/cairo/quartz/demo/configure libc3/window/cairo/quartz/demo/update_sources libc3/window/cairo/quartz/configure libc3/window/cairo/quartz/update_sources libc3/window/cairo/win32/demo/configure libc3/window/cairo/win32/demo/update_sources libc3/window/cairo/win32/configure libc3/window/cairo/win32/update_sources libtommath/configure libtommath/update_sources test/configure test/update_sources ucd2c/configure '
-C3_MAKEFILES='c3c/Makefile c3s/Makefile ic3/Makefile libc3/Makefile libc3/gen.mk libc3/window/Makefile libc3/window/cairo/demo/Makefile libc3/window/cairo/xcb/demo/Makefile libc3/window/cairo/xcb/Makefile libc3/window/cairo/Makefile libc3/window/cairo/quartz/demo/Makefile libc3/window/cairo/quartz/Makefile libc3/window/cairo/win32/demo/Makefile libc3/window/cairo/win32/Makefile libtommath/Makefile test/Makefile ucd2c/Makefile '
-C3_C_SOURCES='c3c/c3c.c c3s/buf_readline.c c3s/c3s.c c3s/buf_readline.h ic3/buf_linenoise.h ic3/ic3.c ic3/linenoise.c ic3/buf_linenoise.c libc3/buf_inspect_s_base.c.in libc3/type.h libc3/fact.c libc3/time.h libc3/fn.h libc3/s16.h libc3/buf_inspect_s8_octal.h libc3/log.c libc3/error.h libc3/buf_inspect_u64_octal.h libc3/set_item.h.in libc3/compare.c libc3/buf_inspect_s8_binary.h libc3/buf_inspect_uw_hexadecimal.h libc3/uw.c libc3/eval.c libc3/set__fact.c libc3/sym.h libc3/env.h libc3/cfn.c libc3/buf_inspect_u16_octal.h libc3/u.h.in libc3/buf_parse_s16.c libc3/s8.h libc3/quote.h libc3/buf_inspect_s32.h libc3/buf_inspect.c libc3/buf_parse_u.h.in libc3/skiplist_node__fact.h libc3/skiplist__fact.c libc3/tag_add.c libc3/buf_inspect_s32_hexadecimal.h libc3/ceiling.h libc3/list.c libc3/buf_inspect_u64.c libc3/facts.h libc3/tag_type.h libc3/buf_inspect_u16_decimal.c libc3/tag_sub.c libc3/facts_with_cursor.c libc3/buf_inspect_sw_decimal.c libc3/facts_cursor.c libc3/buf_inspect_u64_binary.h libc3/buf_inspect_sw_hexadecimal.h libc3/buf_inspect_s32_decimal.h libc3/u16.h libc3/buf_inspect_s64_octal.h libc3/buf_inspect_u8_binary.h libc3/buf_inspect_s8.h libc3/buf_inspect_s16_octal.h libc3/ucd.c libc3/buf_inspect_s16_binary.h libc3/tuple.c libc3/buf_inspect_uw_octal.h libc3/buf_parse_u8.c libc3/tag.h libc3/float.h libc3/buf_inspect_u_base.c.in libc3/buf_parse_u16.c libc3/buf_inspect_u16_hexadecimal.h libc3/buf_inspect_s8_decimal.c libc3/buf_inspect_u32.h libc3/array.c libc3/buf_parse_sw.h libc3/set.h.in libc3/s.c.in libc3/buf_parse_s.c.in libc3/map.h libc3/skiplist.h.in libc3/set__tag.h libc3/buf_inspect_s64.c libc3/io.c libc3/set_item__tag.c libc3/sequence.c libc3/types.h libc3/buf_inspect_uw.c libc3/buf_inspect_u32_binary.c libc3/buf_inspect_s64_decimal.h libc3/set_cursor.c.in libc3/ident.c libc3/buf_inspect_s64_hexadecimal.c libc3/bool.h libc3/s.h.in libc3/set.c.in libc3/skiplist.c.in libc3/operator.h libc3/fn_clause.h libc3/buf_parse_s.h.in libc3/buf_inspect_s16.c libc3/binding.c libc3/ptag.h libc3/buf_parse_s32.h libc3/tag_bor.c libc3/var.h libc3/tag_shift_left.c libc3/set_item__fact.h libc3/u8.c libc3/set_cursor.h.in libc3/f32.c libc3/buf_inspect_sw_octal.h libc3/c3.h libc3/arg.h libc3/buf_inspect_u8_hexadecimal.c libc3/buf_inspect_u32_hexadecimal.h libc3/buf_parse_u64.c libc3/module.c libc3/frame.h libc3/buf_inspect_s16_decimal.c libc3/file.h libc3/sw.h libc3/s32.c libc3/error_handler.c libc3/str.c libc3/buf_parse.h libc3/buf_inspect_uw_binary.c libc3/buf_inspect_uw_decimal.h libc3/facts_spec_cursor.c libc3/tag_init.c libc3/u64.h libc3/buf_inspect_u_base.h.in libc3/buf_inspect_s32_octal.h libc3/f64.h libc3/buf_inspect_u8_octal.h libc3/buf_inspect_s64_binary.c libc3/buf_inspect_u64_hexadecimal.c libc3/buf_inspect_u16_binary.c libc3/buf_save.h libc3/buf_inspect_u16.c libc3/buf_inspect_s8_hexadecimal.c libc3/u.c.in libc3/buf_inspect_sw.h libc3/facts_with.c libc3/buf_parse_u.c.in libc3/buf_parse_u32.h libc3/set_cursor__fact.c libc3/buf.h libc3/set_cursor__tag.h libc3/buf_inspect_s16_hexadecimal.h libc3/buf_inspect_u32_decimal.h libc3/buf_parse_uw.c libc3/buf_parse_s64.c libc3/abs.h libc3/buf_inspect_sw_binary.c libc3/buf_parse_s8.h libc3/call.h libc3/sign.c libc3/buf_inspect_u8_decimal.h libc3/character.h libc3/buf_inspect_u64_decimal.h libc3/buf_inspect_s_base.h.in libc3/buf_inspect_u32_octal.h libc3/u32.c libc3/hash.c libc3/buf_file.h libc3/struct.h libc3/integer.c libc3/buf_inspect_u8.c libc3/facts_spec.c libc3/buf_inspect_s32_binary.h libc3/set_item.c.in libc3/tag_bxor.c libc3/s64.h libc3/buf_inspect_u16_decimal.h libc3/tag_type.c libc3/facts.c libc3/buf_inspect_u64.h libc3/buf_inspect_sw_decimal.h libc3/facts_with_cursor.h libc3/skiplist_node__fact.c libc3/buf_inspect.h libc3/quote.c libc3/buf_inspect_s32.c libc3/skiplist_node.h.in libc3/s8.c libc3/buf_parse_s16.h libc3/list.h libc3/ceiling.c libc3/buf_inspect_s.h.in libc3/buf_inspect_s32_hexadecimal.c libc3/skiplist__fact.h libc3/uw.h libc3/buf_inspect_uw_hexadecimal.c libc3/buf_inspect_s8_binary.c libc3/tag_mod.c libc3/compare.h libc3/buf_inspect_u64_octal.c libc3/buf_inspect_u16_octal.c libc3/tag_band.c libc3/cfn.h libc3/env.c libc3/set__fact.h libc3/sym.c libc3/eval.h libc3/c3_main.h libc3/buf_inspect_s8_octal.c libc3/s16.c libc3/fn.c libc3/time.c libc3/fact.h libc3/type.c libc3/error.c libc3/log.h libc3/sequence.h libc3/set_item__tag.h libc3/io.h libc3/buf_inspect_s64.h libc3/buf_inspect_s64_hexadecimal.h libc3/window/types.h libc3/window/window.h libc3/window/cairo/demo/toasters.h libc3/window/cairo/demo/window_cairo_demo.c libc3/window/cairo/demo/lightspeed.h libc3/window/cairo/demo/flies.h libc3/window/cairo/demo/bg_rect.h libc3/window/cairo/demo/window_cairo_demo.h libc3/window/cairo/demo/toasters.c libc3/window/cairo/demo/lightspeed.c libc3/window/cairo/demo/flies.c libc3/window/cairo/demo/bg_rect.c libc3/window/cairo/xcb/demo/window_cairo_xcb_demo.c libc3/window/cairo/xcb/window_cairo_xcb.h libc3/window/cairo/xcb/config.h libc3/window/cairo/xcb/window_cairo_xcb.c libc3/window/cairo/types.h libc3/window/cairo/window_cairo.c libc3/window/cairo/cairo_font.h libc3/window/cairo/cairo_png.h libc3/window/cairo/cairo_sprite.h libc3/window/cairo/quartz/demo/window_cairo_quartz_demo.c libc3/window/cairo/quartz/window_cairo_quartz_view_controller.h libc3/window/cairo/quartz/quartz_to_xkbcommon.c libc3/window/cairo/quartz/window_cairo_quartz.h libc3/window/cairo/quartz/window_cairo_quartz_app_delegate.h libc3/window/cairo/quartz/quartz_to_xkbcommon.h libc3/window/cairo/quartz/xkbquartz.h libc3/window/cairo/quartz/window_cairo_quartz_view.h libc3/window/cairo/window_cairo.h libc3/window/cairo/cairo_font.c libc3/window/cairo/win32/demo/window_cairo_win32_demo.c libc3/window/cairo/win32/vk_to_xkbcommon.c libc3/window/cairo/win32/window_cairo_win32.h libc3/window/cairo/win32/vk_to_xkbcommon.h libc3/window/cairo/win32/window_cairo_win32.c libc3/window/cairo/cairo_sprite.c libc3/window/cairo/cairo_png.c libc3/window/window.c libc3/ident.h libc3/buf_inspect_s64_decimal.c libc3/buf_inspect_u32_binary.h libc3/buf_inspect_uw.h libc3/buf_inspect_u.c.in libc3/buf_parse_sw.c libc3/array.h libc3/buf_inspect_u32.c libc3/buf_inspect_s8_decimal.h libc3/buf_inspect_u16_hexadecimal.c libc3/buf_parse_u16.h libc3/set__tag.c libc3/map.c libc3/tag_shift_right.c libc3/tag.c libc3/buf_parse_u8.h libc3/buf_inspect_uw_octal.c libc3/buf_inspect_u8_binary.c libc3/tag_div.c libc3/buf_inspect_s64_octal.c libc3/u16.c libc3/buf_inspect_sw_hexadecimal.c libc3/buf_inspect_s32_decimal.c libc3/buf_inspect_u64_binary.c libc3/facts_cursor.h libc3/tuple.h libc3/buf_inspect_s16_binary.c libc3/ucd.h libc3/buf_inspect_s16_octal.c libc3/buf_inspect_s8.c libc3/sha1.h libc3/buf_inspect_uw_binary.h libc3/buf_parse.c libc3/str.h libc3/error_handler.h libc3/u64.c libc3/buf_inspect_s32_octal.c libc3/tag_init.h libc3/tag_mul.c libc3/facts_spec_cursor.h libc3/buf_inspect_uw_decimal.c libc3/sw.c libc3/file.c libc3/buf_inspect_s16_decimal.h libc3/frame.c libc3/s32.h libc3/c3.c libc3/f32.h libc3/buf_inspect_sw_octal.c libc3/u8.h libc3/set_item__fact.c libc3/var.c libc3/module.h libc3/license.c libc3/buf_inspect_u32_hexadecimal.c libc3/buf_parse_u64.h libc3/buf_inspect_u8_hexadecimal.h libc3/arg.c libc3/fn_clause.c libc3/operator.c libc3/bool.c libc3/buf_parse_s32.c libc3/ptag.c libc3/binding.h libc3/buf_inspect_u.h.in libc3/buf_inspect_s16.h libc3/integer.h libc3/buf_file.c libc3/s64.c libc3/buf_inspect_s32_binary.c libc3/buf_inspect_u8.h libc3/facts_spec.h libc3/buf_inspect_u8_decimal.c libc3/sign.h libc3/call.c libc3/buf_parse_s8.c libc3/buf_inspect_sw_binary.h libc3/hash.h libc3/u32.h libc3/buf_inspect_u32_octal.c libc3/character.c libc3/buf_inspect_u64_decimal.c libc3/buf_parse_uw.h libc3/buf_inspect_u32_decimal.c libc3/buf_inspect_s16_hexadecimal.c libc3/set_cursor__tag.c libc3/set_cursor__fact.h libc3/buf.c libc3/list_init.h libc3/abs.c libc3/buf_parse_s64.h libc3/buf_inspect_s.c.in libc3/buf_inspect_s64_binary.h libc3/buf_inspect_u8_octal.c libc3/f64.c libc3/skiplist_node.c.in libc3/buf_parse_u32.c libc3/facts_with.h libc3/buf_inspect_sw.c libc3/buf_inspect_u16.h libc3/buf_inspect_s8_hexadecimal.h libc3/buf_inspect_u16_binary.h libc3/buf_inspect_u64_hexadecimal.h libc3/buf_save.c test/ident_test.c test/buf_parse_test_s16.c test/buf_inspect_test.c test/libc3_test.c test/fn_test.c test/buf_parse_test_u16.c test/str_test.c test/cfn_test.c test/character_test.c test/buf_parse_test_s8.c test/skiplist__fact_test.c test/sym_test.c test/tag_test.h test/buf_file_test.c test/bool_test.c test/fact_test.h test/buf_parse_test_u64.c test/compare_test.c test/facts_with_test.c test/array_test.c test/buf_parse_test.h test/test.h test/buf_parse_test_su.h test/env_test.c test/buf_parse_test_s64.c test/types_test.c test/hash_test.c test/call_test.c test/set__tag_test.c test/facts_test.c test/facts_cursor_test.c test/compare_test.h test/buf_parse_test_s32.c test/test.c test/buf_parse_test.c test/fact_test.c test/tag_test.c test/set__fact_test.c test/buf_parse_test_u32.c test/buf_test.c test/list_test.c test/buf_parse_test_u8.c test/tuple_test.c ucd2c/ucd.h ucd2c/ucd2c.c '
+C3_CONFIGURES='c3c/configure c3s/configure c3s/update_sources ic3/configure ic3/update_sources libc3/update_sources libc3/configure libc3/window/cairo/xcb/configure libc3/window/cairo/xcb/demo/configure libc3/window/cairo/xcb/demo/update_sources libc3/window/cairo/xcb/update_sources libc3/window/cairo/configure libc3/window/cairo/demo/configure libc3/window/cairo/demo/update_sources libc3/window/cairo/quartz/configure libc3/window/cairo/quartz/update_sources libc3/window/cairo/quartz/demo/configure libc3/window/cairo/quartz/demo/update_sources libc3/window/cairo/update_sources libc3/window/cairo/win32/configure libc3/window/cairo/win32/demo/configure libc3/window/cairo/win32/demo/update_sources libc3/window/cairo/win32/update_sources libc3/window/configure libc3/window/update_sources libtommath/configure libtommath/update_sources test/update_sources test/configure ucd2c/configure '
+C3_MAKEFILES='c3c/Makefile c3s/Makefile ic3/Makefile libc3/gen.mk libc3/Makefile libc3/window/cairo/Makefile libc3/window/cairo/xcb/Makefile libc3/window/cairo/xcb/demo/Makefile libc3/window/cairo/demo/Makefile libc3/window/cairo/quartz/Makefile libc3/window/cairo/quartz/demo/Makefile libc3/window/cairo/win32/Makefile libc3/window/cairo/win32/demo/Makefile libc3/window/Makefile libtommath/Makefile test/Makefile ucd2c/Makefile '
+C3_C_SOURCES='c3c/c3c.c c3s/buf_readline.c c3s/c3s.c c3s/buf_readline.h ic3/buf_linenoise.c ic3/ic3.c ic3/buf_linenoise.h ic3/linenoise.c libc3/fn.h libc3/buf_inspect_s8_hexadecimal.c libc3/sym.c libc3/buf_inspect_s8_hexadecimal.h libc3/buf_inspect_s16.c libc3/buf_inspect_s16.h libc3/buf_inspect_s16_binary.c libc3/buf_inspect_s16_binary.h libc3/buf_inspect_s16_octal.c libc3/buf_inspect_s16_octal.h libc3/buf_inspect_s16_decimal.c libc3/buf_inspect_s16_decimal.h libc3/buf_inspect_s16_hexadecimal.c libc3/buf_inspect_s16_hexadecimal.h libc3/buf_inspect_s.h.in libc3/binding.c libc3/binding.h libc3/buf_inspect_s8.c libc3/facts_with_cursor.c libc3/array.h libc3/buf.c libc3/buf_parse.c libc3/integer.h libc3/types.h libc3/type.c libc3/buf_inspect_s8.h libc3/buf_inspect_s8_binary.c libc3/buf_inspect_s8_binary.h libc3/buf_inspect_s8_octal.c libc3/buf_inspect_s8_octal.h libc3/buf_inspect_s8_decimal.c libc3/buf_inspect_s8_decimal.h libc3/buf_inspect.c libc3/buf_file.c libc3/buf_file.h libc3/bool.c libc3/buf_inspect_s32.c libc3/io.h libc3/buf_inspect_s32.h libc3/buf_inspect_s32_binary.c libc3/buf_inspect_s32_binary.h libc3/buf_inspect_s32_octal.c libc3/buf_inspect_s32_octal.h libc3/buf_inspect_s32_decimal.c libc3/buf_inspect_s32_decimal.h libc3/buf_inspect_s32_hexadecimal.c libc3/buf_inspect_s32_hexadecimal.h libc3/buf_inspect_s64.c libc3/buf_inspect_s64.h libc3/buf_parse_s8.c libc3/buf_inspect_s64_binary.c libc3/io.c libc3/abs.h libc3/fn_clause.c libc3/buf_inspect_s64_binary.h libc3/buf_inspect_s64_octal.c libc3/buf_inspect_s64_octal.h libc3/buf_inspect_s64_decimal.c libc3/buf_inspect_s64_decimal.h libc3/buf_inspect_s64_hexadecimal.c libc3/buf_inspect_s64_hexadecimal.h libc3/buf_inspect_sw.c libc3/buf_inspect_sw.h libc3/buf_inspect_sw_binary.c libc3/buf_inspect_sw_binary.h libc3/s8.c libc3/file.c libc3/ceiling.c libc3/buf_inspect_s_base.h.in libc3/buf_inspect_sw_octal.c libc3/buf_save.c libc3/buf_inspect_sw_octal.h libc3/buf_parse.h libc3/compare.c libc3/buf_inspect_sw_decimal.c libc3/buf_inspect_sw_decimal.h libc3/buf_inspect_sw_hexadecimal.c libc3/buf_inspect_u.h.in libc3/buf_inspect_u16.h libc3/buf_inspect_u8.c libc3/call.h libc3/buf_inspect_u8.h libc3/buf_inspect_u8_binary.c libc3/buf_parse_s8.h libc3/character.c libc3/buf_save.h libc3/fact.h libc3/buf_inspect_u8_binary.h libc3/error.c libc3/buf_inspect_u8_octal.c libc3/buf_inspect_u8_octal.h libc3/buf_inspect_u8_decimal.c libc3/buf_inspect_u8_decimal.h libc3/buf_inspect_u8_hexadecimal.c libc3/buf_inspect_u8_hexadecimal.h libc3/buf_inspect_u16.c libc3/buf_inspect_u16_binary.c libc3/buf_inspect_u16_binary.h libc3/buf_inspect_u16_octal.c libc3/buf_inspect_u16_octal.h libc3/buf_inspect_u32.h libc3/buf_parse_s16.c libc3/error.h libc3/character.h libc3/compare.h libc3/buf_inspect_u16_decimal.c libc3/tag.h libc3/sign.h libc3/buf.h libc3/buf_inspect_u16_decimal.h libc3/buf_inspect_u16_hexadecimal.c libc3/buf_inspect_u16_hexadecimal.h libc3/buf_inspect_u32.c libc3/buf_inspect_u32_binary.c libc3/buf_inspect_u32_binary.h libc3/buf_inspect_u32_octal.c libc3/buf_inspect_u32_octal.h libc3/buf_inspect_u64.h libc3/set__fact.c libc3/error_handler.c libc3/set_cursor.c.in libc3/set_cursor.h.in libc3/set_item.c.in libc3/set_item.h.in libc3/buf_inspect_u32_decimal.c libc3/buf_inspect_u32_decimal.h libc3/buf_inspect_u32_hexadecimal.c libc3/buf_inspect_u32_hexadecimal.h libc3/buf_inspect_u64.c libc3/buf_inspect_u64_binary.c libc3/buf_inspect_u64_binary.h libc3/buf_inspect_u64_octal.c libc3/buf_inspect_u64_octal.h libc3/buf_inspect_u64_decimal.c libc3/buf_inspect_u64_hexadecimal.h libc3/error_handler.h libc3/buf_inspect_u64_decimal.h libc3/eval.c libc3/eval.h libc3/fact.c libc3/facts_cursor.c libc3/ceiling.h libc3/buf_inspect_u64_hexadecimal.c libc3/buf_inspect_u_base.h.in libc3/buf_inspect_uw.c libc3/buf_inspect_uw.h libc3/buf_inspect_uw_binary.c libc3/buf_inspect_uw_binary.h libc3/buf_inspect_uw_octal.c libc3/buf_inspect_uw_octal.h libc3/buf_inspect_uw_decimal.c libc3/buf_inspect_uw_decimal.h libc3/buf_parse_s16.h libc3/facts_cursor.h libc3/facts_spec.c libc3/frame.h libc3/sign.c libc3/skiplist.c.in libc3/buf_inspect_uw_hexadecimal.c libc3/buf_inspect_uw_hexadecimal.h libc3/buf_parse_s32.c libc3/buf_parse_s32.h libc3/buf_parse_s64.c libc3/buf_parse_s64.h libc3/buf_parse_sw.c libc3/buf_parse_sw.h libc3/buf_parse_u8.c libc3/buf_parse_u8.h libc3/buf_parse_u16.c libc3/buf_parse_u16.h libc3/buf_parse_u32.c libc3/buf_parse_u32.h libc3/set__fact.h libc3/buf_parse_u64.c libc3/buf_parse_u64.h libc3/facts_spec.h libc3/facts_spec_cursor.c libc3/buf_parse_uw.c libc3/facts_spec_cursor.h libc3/buf_parse_uw.h libc3/set__tag.c libc3/set__tag.h libc3/set_cursor__fact.c libc3/set_cursor__fact.h libc3/set_cursor__tag.c libc3/set_cursor__tag.h libc3/set_item__fact.c libc3/set_item__fact.h libc3/set_item__tag.c libc3/set_item__tag.h libc3/operator.c libc3/skiplist__fact.c libc3/s8.h libc3/c3.c libc3/facts_with.c libc3/facts_with.h libc3/skiplist__fact.h libc3/skiplist_node__fact.c libc3/buf_parse_u.c.in libc3/fn_clause.h libc3/skiplist_node__fact.h libc3/s16.c libc3/s16.h libc3/s32.c libc3/s32.h libc3/s64.c libc3/s64.h libc3/sw.c libc3/sw.h libc3/u8.c libc3/u8.h libc3/u16.c libc3/u16.h libc3/u32.c libc3/u32.h libc3/u64.c libc3/u64.h libc3/uw.c libc3/uw.h libc3/module.c libc3/abs.c libc3/facts_with_cursor.h libc3/ident.h libc3/buf_parse_s.c.in libc3/tag_div.c libc3/buf_inspect_sw_hexadecimal.h libc3/tag_init.c libc3/set.c.in libc3/log.c libc3/log.h libc3/module.h libc3/quote.c libc3/quote.h libc3/str.c libc3/arg.h libc3/set.h.in libc3/list.c libc3/tag_add.c libc3/skiplist.h.in libc3/facts.h libc3/struct.h libc3/sha1.h libc3/skiplist_node.c.in libc3/skiplist_node.h.in libc3/tuple.c libc3/tuple.h libc3/ucd.c libc3/ucd.h libc3/hash.h libc3/license.c libc3/bool.h libc3/str.h libc3/type.h libc3/buf_inspect.h libc3/buf_parse_s.h.in libc3/buf_parse_u.h.in libc3/fn.c libc3/sequence.h libc3/sequence.c libc3/operator.h libc3/float.h libc3/map.c libc3/f64.c libc3/hash.c libc3/f32.h libc3/f64.h libc3/file.h libc3/list.h libc3/ptag.h libc3/s.h.in libc3/map.h libc3/frame.c libc3/buf_inspect_s_base.c.in libc3/buf_inspect_s.c.in libc3/u.h.in libc3/buf_inspect_u.c.in libc3/var.h libc3/buf_inspect_u_base.c.in libc3/cfn.h libc3/arg.c libc3/env.c libc3/f32.c libc3/env.h libc3/integer.c libc3/sym.h libc3/tag.c libc3/facts.c libc3/s.c.in libc3/u.c.in libc3/array.c libc3/c3.h libc3/time.h libc3/ptag.c libc3/ident.c libc3/c3_main.h libc3/call.c libc3/cfn.c libc3/window/cairo/cairo_png.c libc3/window/cairo/cairo_png.h libc3/window/cairo/types.h libc3/window/cairo/window_cairo.h libc3/window/cairo/xcb/demo/window_cairo_xcb_demo.c libc3/window/cairo/xcb/window_cairo_xcb.c libc3/window/cairo/xcb/window_cairo_xcb.h libc3/window/cairo/xcb/config.h libc3/window/cairo/window_cairo.c libc3/window/cairo/demo/bg_rect.c libc3/window/cairo/demo/bg_rect.h libc3/window/cairo/demo/lightspeed.c libc3/window/cairo/demo/lightspeed.h libc3/window/cairo/demo/toasters.c libc3/window/cairo/demo/toasters.h libc3/window/cairo/demo/window_cairo_demo.c libc3/window/cairo/demo/window_cairo_demo.h libc3/window/cairo/demo/flies.c libc3/window/cairo/demo/flies.h libc3/window/cairo/quartz/window_cairo_quartz.h libc3/window/cairo/quartz/demo/window_cairo_quartz_demo.c libc3/window/cairo/quartz/window_cairo_quartz_app_delegate.h libc3/window/cairo/quartz/window_cairo_quartz_view.h libc3/window/cairo/quartz/window_cairo_quartz_view_controller.h libc3/window/cairo/quartz/xkbquartz.h libc3/window/cairo/quartz/quartz_to_xkbcommon.c libc3/window/cairo/quartz/quartz_to_xkbcommon.h libc3/window/cairo/cairo_sprite.c libc3/window/cairo/cairo_sprite.h libc3/window/cairo/win32/demo/window_cairo_win32_demo.c libc3/window/cairo/win32/vk_to_xkbcommon.c libc3/window/cairo/win32/vk_to_xkbcommon.h libc3/window/cairo/win32/window_cairo_win32.c libc3/window/cairo/win32/window_cairo_win32.h libc3/window/cairo/cairo_font.c libc3/window/cairo/cairo_font.h libc3/window/types.h libc3/window/window.c libc3/window/window.h libc3/list_init.h libc3/time.c libc3/var.c libc3/tag_band.c libc3/tag_bor.c libc3/tag_bxor.c libc3/tag_init.h libc3/tag_mod.c libc3/tag_mul.c libc3/tag_shift_left.c libc3/tag_shift_right.c libc3/tag_sub.c libc3/tag_type.c libc3/tag_type.h test/facts_with_test.c test/set__fact_test.c test/test.c test/fn_test.c test/test.h test/buf_parse_test.c test/array_test.c test/facts_cursor_test.c test/set__tag_test.c test/tag_test.c test/sym_test.c test/tag_test.h test/types_test.c test/call_test.c test/skiplist__fact_test.c test/fact_test.c test/compare_test.h test/facts_test.c test/hash_test.c test/list_test.c test/compare_test.c test/ident_test.c test/libc3_test.c test/buf_inspect_test.c test/bool_test.c test/cfn_test.c test/buf_test.c test/str_test.c test/tuple_test.c test/buf_parse_test_s8.c test/buf_parse_test_s32.c test/buf_parse_test_s64.c test/buf_parse_test_u16.c test/buf_parse_test_u8.c test/buf_parse_test_u32.c test/buf_parse_test_u64.c test/env_test.c test/buf_parse_test.h test/fact_test.h test/buf_file_test.c test/character_test.c test/buf_parse_test_su.h test/buf_parse_test_s16.c ucd2c/ucd.h ucd2c/ucd2c.c '