diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:43 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:43 -0400 |
| commit | ac5e55f5f2af5b92794c2aded46c6bae85b5f5ed (patch) | |
| tree | 9367490586c84cba28652e443e3166d66c33b0d9 /static/freebsd/man3/sysdecode_sigcode.3 | |
| parent | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (diff) | |
docs: Added All FreeBSD Manuals
Diffstat (limited to 'static/freebsd/man3/sysdecode_sigcode.3')
| -rw-r--r-- | static/freebsd/man3/sysdecode_sigcode.3 | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/static/freebsd/man3/sysdecode_sigcode.3 b/static/freebsd/man3/sysdecode_sigcode.3 new file mode 100644 index 00000000..41adef24 --- /dev/null +++ b/static/freebsd/man3/sysdecode_sigcode.3 @@ -0,0 +1,78 @@ +.\" +.\" Copyright (c) 2016 John Baldwin <jhb@FreeBSD.org> +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.Dd October 17, 2016 +.Dt sysdecode_sigcode 3 +.Os +.Sh NAME +.Nm sysdecode_sigcode +.Nd lookup name of signal code +.Sh LIBRARY +.Lb libsysdecode +.Sh SYNOPSIS +.In sysdecode.h +.Ft const char * +.Fn sysdecode_sigcode "int signal" "int si_code" +.Sh DESCRIPTION +The +.Fn sysdecode_sigcode +function returns a text description of the +.Fa si_code +field of the +.Vt siginfo_t +object associated with an instance of signal +.Fa sig . +The text description contains the name of the C macro whose value matches +.Fa si_code . +General purpose signal codes such as +.Dv SI_USER +are handled as well as signal-specific codes for +.Dv SIGBUS , +.Dv SIGCHLD , +.Dv SIGFPE , +.Dv SIGILL , +.Dv SIGSEGV +and +.Dv SIGTRAP . +If +.Fa si_code +does not represent a known signal code, +.Fn sysdecode_sigcode +returns +.Dv NULL . +.Sh RETURN VALUES +The +.Fn sysdecode_sigcode +function returns a pointer to a signal code description or +.Dv NULL +if +.Fa si_code +is not a known signal code. +.Sh SEE ALSO +.Xr sysdecode_sigbus_code 3 , +.Xr sysdecode_sigchld_code 3 , +.Xr sysdecode_sigfpe_code 3 , +.Xr sysdecode_sigill_code 3 , +.Xr sysdecode_sigsegv_code 3 , +.Xr sysdecode_sigtrap_code 3 |
