20 files changed, 56 insertions, 53 deletions
diff --git a/bin/.gitignore b/bin/.gitignore
index 368eb70d..5171e93d 100644
--- a/bin/.gitignore
+++ b/bin/.gitignore
@@ -1,9 +1,9 @@
 *.o
-scheme.h
-scheme.png
-tags
 atch
+bri
 dtch
+fbatt
+fbclock
 glitch
 hnel
 modem
@@ -13,12 +13,12 @@ pbd
 pbpaste
 pngo
 psf2png
+psfed
 scheme
+scheme.h
+scheme.png
+tags
 ttpre
 wake
-xx
 wat
-bri
-fbatt
-fbclock
-psfed
+xx
diff --git a/bin/Makefile b/bin/Makefile
index e4bd753b..9ac12f16 100644
--- a/bin/Makefile
+++ b/bin/Makefile
@@ -1,39 +1,43 @@
 PREFIX = ~/.local
-
-BIN += atch
-BIN += dtch
-BIN += glitch
-BIN += hnel
-BIN += modem
-BIN += open
-BIN += pbcopy
-BIN += pbd
-BIN += pbpaste
-BIN += pngo
-BIN += psf2png
-BIN += scheme
-BIN += ttpre
-BIN += wake
-BIN += xx
-
-BIN_BSD += wat
-
-BIN_LINUX += bri
-BIN_LINUX += fbatt
-BIN_LINUX += fbclock
-BIN_LINUX += psfed
-
-BIN_ALL = $(BIN) $(BIN_BSD) $(BIN_LINUX)
-MAN_ALL = $(BIN_ALL:%=man/%.1)
-
-CFLAGS += -Wall -Wextra -Wpedantic
+MANDIR = $(PREFIX)/share/man
+
+BINS += atch
+BINS += dtch
+BINS += glitch
+BINS += hnel
+BINS += modem
+BINS += open
+BINS += pbcopy
+BINS += pbd
+BINS += pbpaste
+BINS += pngo
+BINS += psf2png
+BINS += scheme
+BINS += ttpre
+BINS += wake
+BINS += xx
+
+BINS_BSD += wat
+
+BINS_LINUX += bri
+BINS_LINUX += fbatt
+BINS_LINUX += fbclock
+BINS_LINUX += psfed
+
+BINS_ALL = $(BINS) $(BINS_BSD) $(BINS_LINUX)
+MAN1_ALL = $(BINS_ALL:%=man1/%.1)
+
+CFLAGS += -std=c11 -Wall -Wextra -Wpedantic
 LDLIBS = -lm -lutil -lz
 
-any: .gitignore tags $(BIN)
+any: .gitignore tags $(BINS)
+
+bsd: any $(BINS_BSD)
 
-bsd: any $(BIN_BSD)
+linux: any $(BINS_LINUX)
 
-linux: any $(BIN_LINUX)
+.o:
+	$(CC) $(LDFLAGS) $< $(LDLIBS) -o $@
 
 scheme.h: scheme
 	./scheme -c > scheme.h
@@ -48,32 +52,31 @@ atch: dtch
 open pbcopy pbpaste: pbd
 	ln -f pbd $@
 
-scheme.png: scheme
-	./scheme -t -g > scheme.png
+.gitignore: Makefile
+	echo $(BINS_ALL) tags scheme.h scheme.png '*.o' \
+		| tr ' ' '\n' | sort > .gitignore
 
 tags: *.h *.c
 	ctags -w *.h *.c
 
-.gitignore: Makefile
-	echo '*.o' scheme.h scheme.png tags $(BIN_ALL) \
-		| tr ' ' '\n' \
-		> .gitignore
+scheme.png: scheme
+	./scheme -gt > scheme.png
 
 clean:
-	rm -f *.o scheme.h scheme.png tags $(BIN_ALL)
+	rm -f $(BINS_ALL) tags scheme.h scheme.png *.o
 
-README: man/bin.7
-	mandoc man/bin.7 | col -b -x > README
+README: bin.7
+	mandoc bin.7 | col -bx > README
 
 setuid: bri
 	chown root bri
 	chmod u+s bri
 
 link:
-	mkdir -p $(PREFIX)/bin $(PREFIX)/share/man/man1
-	ln -s -f $(BIN_ALL:%=$(PWD)/%) $(PREFIX)/bin
-	ln -s -f $(MAN_ALL:%=$(PWD)/%) $(PREFIX)/share/man/man1
+	install -d $(PREFIX)/bin $(MANDIR)/man1
+	ln -fs $(BINS_ALL:%=$(PWD)/%) $(PREFIX)/bin
+	ln -fs $(MAN1_ALL:%=$(PWD)/%) $(MANDIR)/man1
 
 unlink:
-	rm -f $(BIN_ALL:%=$(PREFIX)/bin/%)
-	rm -f $(MAN_ALL:man/%=$(PREFIX)/share/man/man1/%)
+	rm -f $(BINS_ALL:%=$(PREFIX)/bin/%)
+	rm -f $(MAN1_ALL:%=$(MANDIR)/%)
diff --git a/bin/man/bin.7 b/bin/bin.7
index 4c5df7f0..4c5df7f0 100644
--- a/bin/man/bin.7
+++ b/bin/bin.7
diff --git a/bin/man/atch.1 b/bin/man1/atch.1
index 9765e8d6..9765e8d6 120000
--- a/bin/man/atch.1
+++ b/bin/man1/atch.1
diff --git a/bin/man/bri.1 b/bin/man1/bri.1
index 54a02322..54a02322 100644
--- a/bin/man/bri.1
+++ b/bin/man1/bri.1
diff --git a/bin/man/dtch.1 b/bin/man1/dtch.1
index f8ec9296..f8ec9296 100644
--- a/bin/man/dtch.1
+++ b/bin/man1/dtch.1
diff --git a/bin/man/fbatt.1 b/bin/man1/fbatt.1
index 2d30cba7..2d30cba7 100644
--- a/bin/man/fbatt.1
+++ b/bin/man1/fbatt.1
diff --git a/bin/man/fbclock.1 b/bin/man1/fbclock.1
index 3195eb42..3195eb42 100644
--- a/bin/man/fbclock.1
+++ b/bin/man1/fbclock.1
diff --git a/bin/man/glitch.1 b/bin/man1/glitch.1
index 6562c4dc..6562c4dc 100644
--- a/bin/man/glitch.1
+++ b/bin/man1/glitch.1
diff --git a/bin/man/hnel.1 b/bin/man1/hnel.1
index 4dc4b9ea..4dc4b9ea 100644
--- a/bin/man/hnel.1
+++ b/bin/man1/hnel.1
diff --git a/bin/man/modem.1 b/bin/man1/modem.1
index f6bf22de..f6bf22de 100644
--- a/bin/man/modem.1
+++ b/bin/man1/modem.1
diff --git a/bin/man/pbd.1 b/bin/man1/pbd.1
index bbc7b785..bbc7b785 100644
--- a/bin/man/pbd.1
+++ b/bin/man1/pbd.1
diff --git a/bin/man/pngo.1 b/bin/man1/pngo.1
index cec13160..cec13160 100644
--- a/bin/man/pngo.1
+++ b/bin/man1/pngo.1
diff --git a/bin/man/psf2png.1 b/bin/man1/psf2png.1
index db74c6e2..db74c6e2 100644
--- a/bin/man/psf2png.1
+++ b/bin/man1/psf2png.1
diff --git a/bin/man/psfed.1 b/bin/man1/psfed.1
index 3fbc4710..3fbc4710 100644
--- a/bin/man/psfed.1
+++ b/bin/man1/psfed.1
diff --git a/bin/man/scheme.1 b/bin/man1/scheme.1
index fe13b367..fe13b367 100644
--- a/bin/man/scheme.1
+++ b/bin/man1/scheme.1
diff --git a/bin/man/ttpre.1 b/bin/man1/ttpre.1
index bd178525..bd178525 100644
--- a/bin/man/ttpre.1
+++ b/bin/man1/ttpre.1
diff --git a/bin/man/wake.1 b/bin/man1/wake.1
index 8457b254..8457b254 100644
--- a/bin/man/wake.1
+++ b/bin/man1/wake.1
diff --git a/bin/man/wat.1 b/bin/man1/wat.1
index f4ef4ed6..f4ef4ed6 100644
--- a/bin/man/wat.1
+++ b/bin/man1/wat.1
diff --git a/bin/man/xx.1 b/bin/man1/xx.1
index 3fbcbd70..3fbcbd70 100644
--- a/bin/man/xx.1
+++ b/bin/man1/xx.1