2 @subsection @code{wait4}
5 LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-wait4-2.html}
11 @ref{Process Completion,,Process Completion,libc},
14 @url{https://www.gnu.org/software/libc/manual/html_node/Process-Completion.html},
17 @uref{https://www.kernel.org/doc/man-pages/online/pages/man2/wait4.2.html,,man wait4}.
22 Portability problems fixed by Gnulib:
26 Portability problems not fixed by Gnulib:
29 This function is missing on some platforms:
30 Minix 3.1.8, HP-UX 11.11, IRIX 6.5, mingw, MSVC 14, Android 4.2.