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C++11: Use nullptr. No functional change.

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This commit is contained in:
Wilson Snyder
2020-08-16 11:44:05 -04:00
parent 7c54a451a9
commit c0127599df
175 changed files with 2072 additions and 2036 deletions
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src/V3File.cpp
+6 -4
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@@ -523,7 +523,7 @@ private:
dup2(fd_stdout[P_WR], 1);
// And stderr comes from parent
execl("/bin/sh", "sh", "-c", command.c_str(), static_cast<char*>(NULL));
execl("/bin/sh", "sh", "-c", command.c_str(), static_cast<char*>(nullptr));
// Don't use v3fatal, we don't share the common structures any more
fprintf(stderr, "--pipe-filter: exec failed: %s\n", strerror(errno));
_exit(1);
@@ -619,7 +619,7 @@ protected:
VInFilter::VInFilter(const string& command) { m_impp = new VInFilterImp(command); }
VInFilter::~VInFilter() {
if (m_impp) VL_DO_CLEAR(delete m_impp, m_impp = NULL);
if (m_impp) VL_DO_CLEAR(delete m_impp, m_impp = nullptr);
}
bool VInFilter::readWholefile(const string& filename, VInFilter::StrList& outl) {
@@ -942,12 +942,14 @@ void V3OutFormatter::printf(const char* fmt...) {
V3OutFile::V3OutFile(const string& filename, V3OutFormatter::Language lang)
: V3OutFormatter(filename, lang) {
if ((m_fp = V3File::new_fopen_w(filename)) == NULL) { v3fatal("Cannot write " << filename); }
if ((m_fp = V3File::new_fopen_w(filename)) == nullptr) {
v3fatal("Cannot write " << filename);
}
}
V3OutFile::~V3OutFile() {
if (m_fp) fclose(m_fp);
m_fp = NULL;
m_fp = nullptr;
}
void V3OutFile::putsForceIncs() {