posix: use getutf8char to handle OS X filename percent-escaping
This replaces an open-coded utf-8 parser that was ignoring subtle issues
like overlong encodings.
CC := gcc
CFLAGS := -g -O2 -Wall -Werror
prefix ?= /usr/bin
hgsh: hgsh.o
$(CC) -o $@ $<
install: hgsh
install -m755 hgsh $(prefix)
clean:
rm -f *.o hgsh