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8158 Want named threads API
9857 proc manpages should have LIBRARY section
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--- old/usr/src/man/man3proc/Pgetenv.3proc
+++ new/usr/src/man/man3proc/Pgetenv.3proc
1 1 .\"
2 2 .\" This file and its contents are supplied under the terms of the
3 3 .\" Common Development and Distribution License ("CDDL"), version 1.0.
4 4 .\" You may only use this file in accordance with the terms of version
5 5 .\" 1.0 of the CDDL.
6 6 .\"
7 7 .\" A full copy of the text of the CDDL should have accompanied this
8 8 .\" source. A copy of the CDDL is also available via the Internet at
9 9 .\" http://www.illumos.org/license/CDDL.
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10 10 .\"
11 11 .\"
12 12 .\" Copyright 2015 Joyent, Inc.
13 13 .\"
14 14 .Dd May 11, 2016
15 15 .Dt PGETENV 3PROC
16 16 .Os
17 17 .Sh NAME
18 18 .Nm Pgetenv
19 19 .Nd get process environment variable
20 -.Sh SYNOPSIS
20 +.Sh LIBRARY
21 21 .Lb libproc
22 +.Sh SYNOPSIS
22 23 .In libproc.h
23 24 .Ft "char *"
24 25 .Fo Pgetenv
25 26 .Fa "struct ps_prochandle *P"
26 27 .Fa "const char *name"
27 28 .Fa "char *buf"
28 29 .Fa "size_t buflen"
29 30 .Fc
30 31 .Sh DESCRIPTION
31 32 The
32 33 .Fa Pgetenv
33 34 function searches the environment of the process handle
34 35 .Fa P
35 36 for the environment variable named
36 37 .Fa name .
37 38 If found it copies up to
38 39 .Fa buflen
39 40 characters of the value, including the null terminator, into the buffer
40 41 .Fa buf .
41 42 Everything after the
42 43 .Sy =
43 44 sign is copied.
44 45 .Sh RETURN VALUES
45 46 Upon successful completion, the
46 47 .Fn Pgetenv
47 48 function returns the pointer
48 49 .Fa buf .
49 50 Otherwise, if the environment variable was not found,
50 51 .Dv NULL
51 52 is returned.
52 53 .Sh INTERFACE STABILITY
53 54 .Sy Uncommitted
54 55 .Sh MT-LEVEL
55 56 See
56 57 .Sy LOCKING
57 58 in
58 59 .Xr libproc 3LIB .
59 60 .Sh SEE ALSO
60 61 .Xr libproc 3LIB ,
61 62 .Xr Penv_iter 3PROC ,
62 63 .Xr environ 5
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