1.\" 2.\" This file and its contents are supplied under the terms of the 3.\" Common Development and Distribution License ("CDDL"), version 1.0. 4.\" You may only use this file in accordance with the terms of version 5.\" 1.0 of the CDDL. 6.\" 7.\" A full copy of the text of the CDDL should have accompanied this 8.\" source. A copy of the CDDL is also available via the Internet at 9.\" http://www.illumos.org/license/CDDL. 10.\" 11.\" 12.\" Copyright 2020 OmniOS Community Edition (OmniOSce) Association. 13.\" 14.Dd November 27, 2023 15.Dt PROC_FDINFO_MISC 3PROC 16.Os 17.Sh NAME 18.Nm proc_fdinfo_misc 19.Nd retrieve a miscellaneous information item from a prfdinfo_t structure 20.Sh LIBRARY 21.Lb libproc 22.Sh SYNOPSIS 23.In libproc.h 24.Ft const void * 25.Fo proc_fdinfo_misc 26.Fa "const prfdinfo_t *info" 27.Fa "uint_t type" 28.Fa "size_t *len" 29.Fc 30.Sh DESCRIPTION 31The 32.Fn proc_fdinfo_misc 33function is a convenient way to retrieve a miscellaneous information item from 34a 35.Vt prfdinfo_t 36structure. 37.Pp 38If a miscellaneous item of type 39.Fa type 40is found, then this function returns a pointer to the data for that item and 41updates 42.Fa len 43with the item's size. 44.Pp 45In the case that there are multiple instances of the requested type in the 46structure, only the first is returned. 47To see all instances, use the 48.Xr proc_fdinfowalk 3PROC 49function. 50.Pp 51The definition of the 52.Vt prfdinfo_t 53structure may be found in the 54.Sx fdinfo 55section of 56.Xr proc 5 . 57.Sh RETURN VALUES 58Upon successful completion, the 59.Fn proc_fdinfo_misc 60function returns a pointer to the first instance of data with the requested 61type. 62Otherwise, 63.Sy NULL 64is returned to indicate that the item was not found. 65.Sh INTERFACE STABILITY 66.Sy Uncommitted 67.Sh MT-LEVEL 68.Sy MT-Safe 69.Sh SEE ALSO 70.Xr libproc 3LIB , 71.Xr proc_fdinfowalk 3PROC , 72.Xr proc 5 73