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Convert to C++ nullptr from NULL.

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This commit is contained in:
Jonathan Naylor 2025-03-14 12:13:11 +00:00
parent 43f8b2f6f0
commit cf15f42a0f
98 changed files with 1340 additions and 1340 deletions
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10
RSSIInterpolator.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2016 by Jonathan Naylor G4KLX
* Copyright (C) 2016,2025 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -38,20 +38,20 @@ CRSSIInterpolator::~CRSSIInterpolator()
bool CRSSIInterpolator::load(const std::string& filename)
{
FILE* fp = ::fopen(filename.c_str(), "rt");
if (fp == NULL) {
if (fp == nullptr) {
LogWarning("Cannot open the RSSI data file - %s", filename.c_str());
return false;
}
char buffer[100U];
while (::fgets(buffer, 100, fp) != NULL) {
while (::fgets(buffer, 100, fp) != nullptr) {
if (buffer[0U] == '#')
continue;
char* p1 = ::strtok(buffer, " \t\r\n");
char* p2 = ::strtok(NULL, " \t\r\n");
char* p2 = ::strtok(nullptr, " \t\r\n");
if (p1 != NULL && p2 != NULL) {
if (p1 != nullptr && p2 != nullptr) {
uint16_t raw = uint16_t(::atoi(p1));
int rssi = ::atoi(p2);
m_map.insert(std::pair<uint16_t, int>(raw, rssi));