gtest/internal/gtest-port.h

181 //   GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
1119   explicit scoped_ptr(T* p = NULL) : ptr_(p) {}
1128     ptr_ = NULL;
1132   void reset(T* p = NULL) {
1276 inline void FlushInfoLog() { fflush(NULL); }
1375     const To to = NULL;
1381   GTEST_CHECK_(f == NULL || dynamic_cast<To>(f) != NULL);
1453   nanosleep(&time, NULL);
1471     GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
1580   return NULL;
1589 //   // The thread_can_start parameter is optional; you can supply NULL.
1621     if (thread_can_start_ != NULL)
1629   // When non-NULL, used to block execution until the controller thread
1980     GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, NULL));
2078     if (holder != NULL) {
2187 // We lose support for NULL detection where the compiler doesn't like
2391   return NULL;
2394   // empty string rather than unset (NULL).  Handle that case.
2396   return (env != NULL && env[0] != '\0') ? env : NULL;