Closed mflatt closed 7 months ago
Modern systems support a NULL second argument to realpath, but some older ones don't. Use whether PATH_MAX is defined as a way of triggering a non-NULL second argument, and arrange for PATH_MAX that to be defined for old Mac OS versions.
realpath
PATH_MAX
Modern systems support a NULL second argument to
realpath, but some older ones don't. Use whetherPATH_MAXis defined as a way of triggering a non-NULL second argument, and arrange forPATH_MAXthat to be defined for old Mac OS versions.