diff options
Diffstat (limited to 'source/Interpreter/CommandHistory.cpp')
| -rw-r--r-- | source/Interpreter/CommandHistory.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/source/Interpreter/CommandHistory.cpp b/source/Interpreter/CommandHistory.cpp index 33971e3959c6..26996a625642 100644 --- a/source/Interpreter/CommandHistory.cpp +++ b/source/Interpreter/CommandHistory.cpp @@ -41,17 +41,17 @@ CommandHistory::FindString (const char* input_str) const { Mutex::Locker locker(m_mutex); if (!input_str) - return NULL; + return nullptr; if (input_str[0] != g_repeat_char) - return NULL; + return nullptr; if (input_str[1] == '-') { bool success; size_t idx = Args::StringToUInt32 (input_str+2, 0, 0, &success); if (!success) - return NULL; + return nullptr; if (idx > m_history.size()) - return NULL; + return nullptr; idx = m_history.size() - idx; return m_history[idx].c_str(); @@ -59,7 +59,7 @@ CommandHistory::FindString (const char* input_str) const else if (input_str[1] == g_repeat_char) { if (m_history.empty()) - return NULL; + return nullptr; else return m_history.back().c_str(); } @@ -68,9 +68,9 @@ CommandHistory::FindString (const char* input_str) const bool success; uint32_t idx = Args::StringToUInt32 (input_str+1, 0, 0, &success); if (!success) - return NULL; + return nullptr; if (idx >= m_history.size()) - return NULL; + return nullptr; return m_history[idx].c_str(); } } @@ -81,7 +81,7 @@ CommandHistory::GetStringAtIndex (size_t idx) const Mutex::Locker locker(m_mutex); if (idx < m_history.size()) return m_history[idx].c_str(); - return NULL; + return nullptr; } const char* @@ -95,7 +95,7 @@ CommandHistory::GetRecentmostString () const { Mutex::Locker locker(m_mutex); if (m_history.empty()) - return NULL; + return nullptr; return m_history.back().c_str(); } @@ -137,7 +137,7 @@ CommandHistory::Dump (Stream& stream, if (!hist_item.empty()) { stream.Indent(); - stream.Printf ("%4zu: %s\n", counter, hist_item.c_str()); + stream.Printf("%4" PRIu64 ": %s\n", (uint64_t)counter, hist_item.c_str()); } } } |