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 2015 Joyent, Inc.
13 .\"
14 .Dd May 11, 2016
15 .Dt PGETENV 3PROC
16 .Os
17 .Sh NAME
18 .Nm Pgetenv
19 .Nd get process environment variable
20 .Sh SYNOPSIS
21 .Lb libproc
22 .In libproc.h
23 .Ft "char *"
24 .Fo Pgetenv
25 .Fa "struct ps_prochandle *P"
26 .Fa "const char *name"
27 .Fa "char *buf"
28 .Fa "size_t buflen"
29 .Fc
30 .Sh DESCRIPTION
31 The
32 .Fa Pgetenv
33 function searches the environment of the process handle
34 .Fa P
35 for the environment variable named
36 .Fa name .
37 If found it copies up to
38 .Fa buflen
39 characters of the value, including the null terminator, into the buffer
40 .Fa buf .
41 Everything after the
| 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 2015 Joyent, Inc.
13 .\"
14 .Dd May 11, 2016
15 .Dt PGETENV 3PROC
16 .Os
17 .Sh NAME
18 .Nm Pgetenv
19 .Nd get process environment variable
20 .Sh LIBRARY
21 .Lb libproc
22 .Sh SYNOPSIS
23 .In libproc.h
24 .Ft "char *"
25 .Fo Pgetenv
26 .Fa "struct ps_prochandle *P"
27 .Fa "const char *name"
28 .Fa "char *buf"
29 .Fa "size_t buflen"
30 .Fc
31 .Sh DESCRIPTION
32 The
33 .Fa Pgetenv
34 function searches the environment of the process handle
35 .Fa P
36 for the environment variable named
37 .Fa name .
38 If found it copies up to
39 .Fa buflen
40 characters of the value, including the null terminator, into the buffer
41 .Fa buf .
42 Everything after the
|