Are realpath() portability concerns obsolete?
realpath(path, NULL) works on recent releases of at least the following systems:
- Darwin
- DragonFly BSD
- FreeBSD
- Haiku
- Linux/glibc
- Linux/musl
- Minix
- NetBSD
- OpenBSD
- Solaris (OmniOS)
According to the Gnulib documentation, the Gnulib developers last saw this issue on
- Mac OS X 10.5 (end of support in 2011),
- FreeBSD 6.4 (end of support in 2010),
- OpenBSD 4.4 (end of support in 2009),
- Solaris 10 (end of support in 2024).