diff options
| -rw-r--r-- | man2/sigaction.2 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/man2/sigaction.2 b/man2/sigaction.2 index fc44251059..56d0678d20 100644 --- a/man2/sigaction.2 +++ b/man2/sigaction.2 @@ -1009,7 +1009,14 @@ it was also possible to get some additional information, namely by using a .I sa_handler with a second argument of type -.IR "struct sigcontext". +.I "struct sigcontext" +(it is the same structure as the one that is passed in the +.I uc_mcontext +field of the +.I struct ucontext +structure, pointer to which is passed in the third argument of +.I sa_sigaction +handler). See the relevant Linux kernel sources for details. This use is obsolete now. .SH BUGS |