1 @node getprotobynumber_r
2 @subsection @code{getprotobynumber_r}
3 @findex getprotobynumber_r
5 LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-getprotobynumber-r.html}
7 Documentation:@* @uref{https://www.kernel.org/doc/man-pages/online/pages/man3/getprotobynumber_r.3.html,,man getprotobynumber_r}
11 Portability problems fixed by Gnulib:
15 Portability problems not fixed by Gnulib:
18 This function is missing on some platforms:
19 macOS 14, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.