// transcribe-env.cpp - see transcribe-env.h.
#include "transcribe-env.h"
#include <cstdlib>
namespace transcribe::env {
const char * str(const char * name) {
const char * v = std::getenv(name);
if (v == nullptr || v[0] == '\0') {
return nullptr;
}
return v;
}
bool flag(const char * name) {
const char * v = str(name);
return v != nullptr && v[0] != '0';
}
} // namespace transcribe::env