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tools: replace NULL with nullptr

PR-URL: #25179
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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juanarbol authored and targos committed Dec 22, 2018
1 parent 2df0d14 commit 1be566bd2ff8d1ce324b0c0f5d904755573b213a
Showing with 10 additions and 10 deletions.
  1. +10 −10 tools/icu/iculslocs.cc
@@ -232,14 +232,14 @@ int dumpAllButInstalledLocales(int lev,
int list(const char* toBundle) {
UErrorCode status = U_ZERO_ERROR;

FILE* bf = NULL; // NOLINT (readability/null_usage)
FILE* bf = nullptr;

if (toBundle != NULL) { // NOLINT (readability/null_usage)
if (toBundle != nullptr) {
if (VERBOSE) {
printf("writing to bundle %s\n", toBundle);
}
bf = fopen(toBundle, "wb");
if (bf == NULL) { // NOLINT (readability/null_usage)
if (bf == nullptr) {
printf("ERROR: Could not open '%s' for writing.\n", toBundle);
return 1;
}
@@ -260,15 +260,15 @@ int list(const char* toBundle) {
ASSERT_SUCCESS(&status, "while opening the bundle");
icu::LocalUResourceBundlePointer installedLocales(
// NOLINTNEXTLINE (readability/null_usage)
ures_getByKey(bund.getAlias(), INSTALLEDLOCALES, NULL, &status));
ures_getByKey(bund.getAlias(), INSTALLEDLOCALES, nullptr, &status));
ASSERT_SUCCESS(&status, "while fetching installed locales");

int32_t count = ures_getSize(installedLocales.getAlias());
if (VERBOSE) {
printf("Locales: %d\n", count);
}

if (bf != NULL) { // NOLINT (readability/null_usage)
if (bf != nullptr) {
// write the HEADER
fprintf(bf,
"// NOTE: This file was generated during the build process.\n"
@@ -312,17 +312,17 @@ int list(const char* toBundle) {

UBool exists;
if (localeExists(key, &exists)) {
if (bf != NULL) fclose(bf); // NOLINT (readability/null_usage)
if (bf != nullptr) fclose(bf);
return 1; // get out.
}
if (exists) {
validCount++;
printf("%s\n", key);
if (bf != NULL) { // NOLINT (readability/null_usage)
if (bf != nullptr) {
fprintf(bf, " %s {\"\"}\n", key);
}
} else {
if (bf != NULL) { // NOLINT (readability/null_usage)
if (bf != nullptr) {
fprintf(bf, "// %s {\"\"}\n", key);
}
if (VERBOSE) {
@@ -331,7 +331,7 @@ int list(const char* toBundle) {
}
}

if (bf != NULL) { // NOLINT (readability/null_usage)
if (bf != nullptr) {
fprintf(bf, " } // %d/%d valid\n", validCount, count);
// write the HEADER
fprintf(bf, "}\n");
@@ -373,7 +373,7 @@ int main(int argc, const char* argv[]) {
usage();
return 0;
} else if (!strcmp(arg, "-l")) {
if (list(NULL)) { // NOLINT (readability/null_usage)
if (list(nullptr)) {
return 1;
}
} else if (!strcmp(arg, "-b") && (argsLeft >= 1)) {

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