Consolidate all C files into a "c" subdirectory

scripts/build.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 set -eu
 CC="${CC:-clang}"
-CFLAGS="-O2 -falign-functions -Wall -Wno-strict-aliasing -I ../llt -D NDEBUG -D USE_COMPUTED_GOTO"
+CFLAGS="-O2 -falign-functions -Wall -Wno-strict-aliasing -I ../c -D NDEBUG -D USE_COMPUTED_GOTO"
 LFLAGS="-lm"
 builddir="build-$(uname | tr A-Z- a-z_)-$(uname -m | tr A-Z- a-z_)"
 cd "$(dirname "$0")"/..
@@ -13,27 +13,27 @@ find "$builddir" -mindepth 1 -delete
 cd "$builddir"
 echo "Entering directory '$PWD'"
 set -x
-$CC $CFLAGS -c ../builtins.c
-$CC $CFLAGS -c ../equalhash.c
-$CC $CFLAGS -c ../flisp.c
-$CC $CFLAGS -c ../flmain.c
-$CC $CFLAGS -c ../iostream.c
-$CC $CFLAGS -c ../string.c
-$CC $CFLAGS -c ../table.c
-$CC $CFLAGS -c ../llt/bitvector-ops.c
-$CC $CFLAGS -c ../llt/bitvector.c
-$CC $CFLAGS -c ../llt/dirpath.c
-$CC $CFLAGS -c ../llt/dump.c
-$CC $CFLAGS -c ../llt/hashing.c
-$CC $CFLAGS -c ../llt/htable.c
-$CC $CFLAGS -c ../llt/int2str.c
-$CC $CFLAGS -c ../llt/ios.c
-$CC $CFLAGS -c ../llt/lltinit.c
-$CC $CFLAGS -c ../llt/ptrhash.c
-$CC $CFLAGS -c ../llt/random.c
-$CC $CFLAGS -c ../llt/socket.c
-$CC $CFLAGS -c ../llt/timefuncs.c
-$CC $CFLAGS -c ../llt/utf8.c
+$CC $CFLAGS -c ../c/builtins.c
+$CC $CFLAGS -c ../c/equalhash.c
+$CC $CFLAGS -c ../c/flisp.c
+$CC $CFLAGS -c ../c/flmain.c
+$CC $CFLAGS -c ../c/iostream.c
+$CC $CFLAGS -c ../c/string.c
+$CC $CFLAGS -c ../c/table.c
+$CC $CFLAGS -c ../c/bitvector-ops.c
+$CC $CFLAGS -c ../c/bitvector.c
+$CC $CFLAGS -c ../c/dirpath.c
+$CC $CFLAGS -c ../c/dump.c
+$CC $CFLAGS -c ../c/hashing.c
+$CC $CFLAGS -c ../c/htable.c
+$CC $CFLAGS -c ../c/int2str.c
+$CC $CFLAGS -c ../c/ios.c
+$CC $CFLAGS -c ../c/lltinit.c
+$CC $CFLAGS -c ../c/ptrhash.c
+$CC $CFLAGS -c ../c/random.c
+$CC $CFLAGS -c ../c/socket.c
+$CC $CFLAGS -c ../c/timefuncs.c
+$CC $CFLAGS -c ../c/utf8.c
 $CC $LFLAGS -o flisp -lm \
     builtins.o equalhash.o flisp.o flmain.o iostream.o string.o table.o \
     bitvector-ops.o bitvector.o dirpath.o dump.o hashing.o htable.o \

scripts/format.sh

@@ -3,4 +3,4 @@ set -eu
 cd "$(dirname "$0")"/..
 echo "Entering directory '$PWD'"
 set -x
-find . -name "[^.]*.[ch]" | sort | xargs clang-format -verbose -i
+find c -name "[^.]*.[ch]" | sort | xargs clang-format -verbose -i