...... .../glibc$ grep_glibc_prototype socketcall .../glibc$ Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man2/socketcall.2 | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/man2/socketcall.2 b/man2/socketcall.2 index a3012d4c7..d1803d906 100644 --- a/man2/socketcall.2 +++ b/man2/socketcall.2 @@ -31,6 +31,9 @@ socketcall \- socket system calls .PP .BI "int socketcall(int " call ", unsigned long *" args ); .fi +.PP +.IR Note : +There is no glibc wrapper for this system call; see NOTES. .SH DESCRIPTION .BR socketcall () is a common kernel entry point for the socket system calls. @@ -153,6 +156,9 @@ T} This call is specific to Linux, and should not be used in programs intended to be portable. .SH NOTES +Glibc does not provide a wrapper for this system call; call it using +.BR syscall (2). +.PP On a some architectures\(emfor example, x86-64 and ARM\(emthere is no .BR socketcall () system call; instead -- 2.30.0
