setmntent
---------

Documentation:

  * The mtab file (libc),

  * man setmntent.

Gnulib module: ---

Portability problems fixed by Gnulib:

Portability problems not fixed by Gnulib:

  * This function is missing on some platforms: macOS 14, FreeBSD 14.0, NetBSD 10.0, OpenBSD 7.5, Minix 3.1.8, Solaris 11.4, mingw, MSVC 14, Android API level 20.