From e497df64de9a7e9d4b9073578c84576b4b027774 Mon Sep 17 00:00:00 2001
From: Murai Takashi <tmurai01@gmail.com>
Date: Tue, 27 Oct 2020 19:43:48 +0900
Subject: [PATCH] file_systems/userlandfs: Fix -Wnonnull-compare

In String::SetTo(), strnlen() is called only when *str is not NULL.
This leads to "-Wnonnull-compare" warning at line 12.
So, use system's strnlen() to fix warning.

Change-Id: I55098af4e2c62ebcf3b6105b7b8f186eebf28edf
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3363
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
---
 .../file_systems/userlandfs/shared/String.cpp    | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/src/add-ons/kernel/file_systems/userlandfs/shared/String.cpp b/src/add-ons/kernel/file_systems/userlandfs/shared/String.cpp
index 414d58591d..e0c8466724 100644
--- a/src/add-ons/kernel/file_systems/userlandfs/shared/String.cpp
+++ b/src/add-ons/kernel/file_systems/userlandfs/shared/String.cpp
@@ -5,22 +5,6 @@
 
 #include "String.h"
 
-// strnlen
-size_t
-strnlen(const char *str, size_t maxLen)
-{
-	if (str) {
-		size_t origMaxLen = maxLen;
-		while (maxLen > 0 && *str != '\0') {
-			maxLen--;
-			str++;
-		}
-		return origMaxLen - maxLen;
-	}
-	return 0;
-}
-
-
 /*!
 	\class String
 	\brief A very simple string class.