newEnvSize        516 util_exec.cpp    size_t newEnvSize = 0;
newEnvSize        518 util_exec.cpp      newEnvSize += strlen(newEnv[i]) + 1;
newEnvSize        521 util_exec.cpp    size_t newArgvEnvSize = newArgsSize + newEnvSize + strlen(newArgs[0]);
newEnvSize        534 util_exec.cpp      (newArgsSize) (newEnvSize) (argvSize) (envSize) (argvSizeDiff);