diff options
Diffstat (limited to 'doc/glibc-functions')
| -rw-r--r-- | doc/glibc-functions/copy_file_range.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/glibc-functions/copy_file_range.texi b/doc/glibc-functions/copy_file_range.texi index baac6e1302..f10271c157 100644 --- a/doc/glibc-functions/copy_file_range.texi +++ b/doc/glibc-functions/copy_file_range.texi @@ -24,6 +24,11 @@ This function exists only on Linux and FreeBSD and is therefore missing on many non-glibc platforms: glibc 2.26, macOS 11.1, FreeBSD 12.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0. But the replacement function is only a stub: It always fails with error ENOSYS. + +@item +This function has many problems on Linux kernel versions before 5.3. +On these kernel versions, the replacement function always fails with +error ENOSYS. @end itemize Portability problems not fixed by Gnulib: |