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authorAndrei Karas <akaras@inbox.ru>2011-11-07 19:34:52 +0300
committerAndrei Karas <akaras@inbox.ru>2011-11-07 19:34:52 +0300
commit9e83411f7e4147d09af5a5006888dcc187ea0ef8 (patch)
treec084bdf8afabc6220779645dcb5dbf71af6a151f /src/gui/whoisonline.cpp
parentbc7d91cc0c9c0f6dcad01d612932c6899afb5514 (diff)
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Fix some warnings under gcc 4.7.
Diffstat (limited to 'src/gui/whoisonline.cpp')
-rw-r--r--src/gui/whoisonline.cpp18
1 files changed, 9 insertions, 9 deletions
diff --git a/src/gui/whoisonline.cpp b/src/gui/whoisonline.cpp
index 3fb63a105..b6d67fa83 100644
--- a/src/gui/whoisonline.cpp
+++ b/src/gui/whoisonline.cpp
@@ -83,11 +83,11 @@ class NameFunctuator
WhoIsOnline::WhoIsOnline():
Window(_("Who Is Online - Updating"), false, 0, "whoisonline.xml"),
- mThread(NULL),
+ mThread(nullptr),
mDownloadStatus(UPDATE_LIST),
mDownloadComplete(true),
mDownloadedBytes(0),
- mMemoryBuffer(NULL),
+ mMemoryBuffer(nullptr),
mCurlError(new char[CURL_ERROR_SIZE]),
mAllowUpdate(true),
mShowLevel(false)
@@ -137,7 +137,7 @@ WhoIsOnline::~WhoIsOnline()
config.removeListener("updateOnlineList", this);
if (mThread && SDL_GetThreadID(mThread))
- SDL_WaitThread(mThread, NULL);
+ SDL_WaitThread(mThread, nullptr);
free(mMemoryBuffer);
mMemoryBuffer = 0;
@@ -206,7 +206,7 @@ void WhoIsOnline::loadList()
mShowLevel = config.getBoolValue("showlevel");
- while (line != NULL)
+ while (line)
{
std::string nick;
lineStr = line;
@@ -295,7 +295,7 @@ void WhoIsOnline::loadList()
{
listStarted = true;
}
- line = strtok(NULL, "\n");
+ line = strtok(nullptr, "\n");
}
//Set window caption
@@ -448,12 +448,12 @@ void WhoIsOnline::download()
{
mDownloadComplete = true;
if (mThread && SDL_GetThreadID(mThread))
- SDL_WaitThread(mThread, NULL);
+ SDL_WaitThread(mThread, nullptr);
mDownloadComplete = false;
mThread = SDL_CreateThread(WhoIsOnline::downloadThread, this);
- if (mThread == NULL)
+ if (mThread == nullptr)
mDownloadStatus = UPDATE_ERROR;
}
@@ -525,8 +525,8 @@ void WhoIsOnline::action(const gcn::ActionEvent &event)
setCaption(_("Who Is Online - Update"));
if (mThread && SDL_GetThreadID(mThread))
{
- SDL_WaitThread(mThread, NULL);
- mThread = NULL;
+ SDL_WaitThread(mThread, nullptr);
+ mThread = nullptr;
}
mDownloadComplete = true;
}