From: Brad Fitzpatrick <bradfitz@golang.org>
Date: Fri, 29 Jan 2016 17:45:23 +0000 (+0000)
Subject: os: document that FindProcess always succeeds on Unix
X-Git-Tag: go1.6rc2~3^2~4
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=af15beeab5ff9cde411c3db086ca9a24ace4c898;p=gostls13.git

os: document that FindProcess always succeeds on Unix

Fixes #14146

Change-Id: I892ca4ccdc1ba785750e1eae800852dc5825156c
Reviewed-on: https://go-review.googlesource.com/19093
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
---

diff --git a/src/os/doc.go b/src/os/doc.go
index 389a8eb14c..869a28a8a4 100644
--- a/src/os/doc.go
+++ b/src/os/doc.go
@@ -7,9 +7,13 @@ package os
 import "time"
 
 // FindProcess looks for a running process by its pid.
+//
 // The Process it returns can be used to obtain information
 // about the underlying operating system process.
-func FindProcess(pid int) (p *Process, err error) {
+//
+// On Unix systems, FindProcess always succeeds and returns a Process
+// for the given pid, regardless of whether the process exists.
+func FindProcess(pid int) (*Process, error) {
 	return findProcess(pid)
 }