v0.5: Extra features - Use $LIBSYSCONFCPUS_CONF and $LIBSYSCONFCPUS_ONLN, with $LIBSYSCONFCPUS as a fallback. - The sysconfcpus and sysconfcpus-debug shell scripts accept basic command line parameters. - Add simple test-sysconfcpus program. v0.4: Adjust sysconf() behaviour - For sysconf(_SC_NPROCESSORS_CONF) and sysconf(_SC_NPROCESSORS_ONLN), if $LIBSYSCONFCPUS is set to a number, use that as the override return value. v0.3: Intercept sysconf() - Add sysconf() function that calls the real sysconf(). v0.2: Library debug and init - Add dprintf(), controlled by $LIBSYSCONFCPUS_DEBUG. - Add init/fini library startup/shutdown functions. - Add sysconfcpus and sysconfcpus-debug helper shell scripts. v0.1: Empty base project - Library does nothing.