Someone just wrote a rant in a bug report for a program I maintain about gnulib being the cause of many portability problems. I tracked it down to the points raised here:
http://www.etalabs.net/musl/faq.html Have you any plans to address these problems? In particular, it does seem odd to place a burden on libc authors of porting gnulib to it, rather than just not supporting those functions which require non-standard APIs on such libc's. -- http://rrt.sc3d.org