Use std::array<> in more places.

This lets us get rid of a few NULL terminators, too.

src/librvth/disc_header.cpp

@@ -19,19 +19,23 @@
 #include "libwiicrypto/gcn_structs.h"
 #include "libwiicrypto/wii_structs.h"
 
-// C includes.
+// C includes
 #include <stdlib.h>
 
-// C includes. (C++ namespace)
+// C includes (C++ namespace)
 #include <cassert>
 #include <cerrno>
 #include <cstring>
 #include <cstdlib>
 
+// C++ STL classes
+#include <array>
+using std::array;
+
 // NDDEMO header.
 // Used in early GameCube tech demos.
 // Note the lack of a GameCube magic number.
-static const uint8_t nddemo_header[64] = {
+static const array<uint8_t, 64> nddemo_header = {{
 	0x30, 0x30, 0x00, 0x45, 0x30, 0x31, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -40,7 +44,7 @@ static const uint8_t nddemo_header[64] = {
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
+}};
 
 // Volume group and partition table.
 // NOTE: Only reading the first partition table,
@@ -84,7 +88,7 @@ int rvth_disc_header_identify(const GCN_DiscHeader *discHeader)
 	}
 
 	// Check for GameCube NDDEMO.
-	if (!memcmp(discHeader, nddemo_header, sizeof(nddemo_header))) {
+	if (!memcmp(discHeader, nddemo_header.data(), nddemo_header.size())) {
 		// NDDEMO header found.
 		return RVTH_BankType_GCN;
 	}

src/librvth/reader/CisoReader.cpp

@@ -101,7 +101,6 @@ CisoReader::CisoReader(const RefFilePtr &file, uint32_t lba_start, uint32_t lba_
 	int ret;
 	int err = 0;
 	size_t size;
-	unsigned int i;
 	uint16_t physBlockIdx = 0;
 	uint16_t maxLogicalBlockUsed = 0;
 
@@ -163,10 +162,10 @@ CisoReader::CisoReader(const RefFilePtr &file, uint32_t lba_start, uint32_t lba_
 	m_block_size_lba = BYTES_TO_LBA(le32_to_cpu(cisoHeader->block_size));
 
 	// Clear the CISO block map initially.
-	memset(m_blockMap, 0xFF, sizeof(m_blockMap));
+	m_blockMap.fill(0xFF);
 
 	// Parse the CISO block map.
-	for (i = 0; i < ARRAY_SIZE(m_blockMap); i++) {
+	for (unsigned int i = 0; i < static_cast<unsigned int>(m_blockMap.size()); i++) {
 		switch (cisoHeader->map[i]) {
 			case 0:
 				// Empty block.

src/librvth/reader/CisoReader.hpp

@@ -10,6 +10,9 @@
 
 #include "Reader.hpp"
 
+// C++ STL classes
+#include <array>
+
 class CisoReader : public Reader
 {
 public:
@@ -70,5 +73,5 @@ private:
 	// Block map.
 	// 0x0000 == first block after CISO header.
 	// 0xFFFF == empty block.
-	uint16_t m_blockMap[CISO_MAP_SIZE];
+	std::array<uint16_t, CISO_MAP_SIZE> m_blockMap;
 };

src/qrvthtool/RvtHModel.cpp

@@ -74,7 +74,7 @@ private:
 
 	// Icons for COL_TYPE.
 	// TODO: QMutexLocker?
-	static QIcon ms_icons[RvtHModel::ICON_MAX];
+	static array<QIcon, RvtHModel::ICON_MAX> ms_icons;
 
 public:
 	/**
@@ -94,7 +94,7 @@ public:
 
 /** RvtHModelPrivate **/
 
-QIcon RvtHModelPrivate::ms_icons[RvtHModel::ICON_MAX];
+array<QIcon, RvtHModel::ICON_MAX> RvtHModelPrivate::ms_icons;
 
 RvtHModelPrivate::RvtHModelPrivate(RvtHModel *q)
 	: q_ptr(q)

src/qrvthtool/windows/AboutDialog.cpp

@@ -15,6 +15,10 @@
 // C includes
 #include <string.h>
 
+// C++ STl classes
+#include <array>
+using std::array;
+
 // Qt includes
 #include <QtCore/QString>
 #include <QtCore/QStringList>
@@ -182,24 +186,20 @@ void AboutDialogPrivate::initCreditsTab(void)
 	};
 
 	// Credits data.
-	static const CreditsData_t CreditsData[] = {
+	static const array<CreditsData_t, 2> CreditsData = {{
 		{CT_TRANSLATORS,	"crediar", nullptr, "de"},
 		{CT_CONTINUE,		"Moddimation", nullptr, "de"},
-
-		{CT_MAX, nullptr, nullptr, nullptr}
-	};
+	}};
 	
 	CreditType_t lastCreditType = CT_CONTINUE;
-	for (const CreditsData_t *creditsData = &CreditsData[0];
-	     creditsData->type < CT_MAX; creditsData++)
-	{
-		if (creditsData->type != CT_CONTINUE &&
-		    creditsData->type != lastCreditType)
+	for (const CreditsData_t &p : CreditsData) {
+		if (p.type != CT_CONTINUE &&
+		    p.type != lastCreditType)
 		{
 			// New credit type.
 			QString creditType;
 
-			switch (creditsData->type) {
+			switch (p.type) {
 				case CT_TESTERS:
 					creditType = AboutDialog::tr("Testers:");
 					break;
@@ -215,17 +215,17 @@ void AboutDialogPrivate::initCreditsTab(void)
 
 		// Append the contributor's name.
 		credits += ql1BR + sIndent + chrBullet + QChar(L' ');
-		if (creditsData->url) {
+		if (p.url) {
 			credits += QStringLiteral("<a href='%1'>")
-				.arg(QLatin1String(creditsData->url));
+				.arg(QLatin1String(p.url));
 		}
-		credits += QString::fromUtf8(creditsData->name);
-		if (creditsData->url) {
+		credits += QString::fromUtf8(p.name);
+		if (p.url) {
 			credits += QStringLiteral("</a>");
 		}
-		if (creditsData->sub) {
+		if (p.sub) {
 			credits += QStringLiteral(" (%1)")
-				.arg(QLatin1String(creditsData->sub));
+				.arg(QLatin1String(p.sub));
 		}
 	}
 
@@ -346,16 +346,13 @@ void AboutDialogPrivate::initSupportTab(void)
 
 	// Support sites.
 	// TODO: Other sites?
-	static const supportSite_t supportSites[] = {
+	static const array<supportSite_t, 1> supportSites = {{
 		{"GitHub", "https://github.com/GerbilSoft/rvthtool"},
-		{nullptr, nullptr}
-	};
+	}};
 
-	for (const supportSite_t *supportSite = &supportSites[0];
-	     supportSite->name != nullptr; supportSite++)
-	{
+	for (const supportSite_t &p : supportSites) {
 		QString siteUrlHtml = QStringLiteral("<a href=\"%1\">%2</a>")
-			.arg(QLatin1String(supportSite->url), QLatin1String(supportSite->name));
+			.arg(QLatin1String(p.url), QLatin1String(p.name));
 
 		sSupport += chrBullet + QChar(L' ') + siteUrlHtml + ql1BR;
 	}