commit 32bc0fcf69dfccb3726fe572833a38b01179580e
author Yi Kong <yikong@google.com> Thu Aug 02 17:31:13 2018 -0700
committer Yi Kong <yikong@google.com> Thu Aug 02 18:09:44 2018 -0700
tree abca656f500087493e0997d5cf38cbcc9ec98eb8
parent 65f82092a17518080178ff7004cc6db362ebfbcd

Modernize codebase by replacing NULL with nullptr

Fixes -Wzero-as-null-pointer-constant warning.

Test: m
Bug: 68236239
Change-Id: I5b4123bc6709641315120a191e36cc57541349b2

tests/mntent_test.cpp

diff --git a/tests/mntent_test.cpp b/tests/mntent_test.cpp
index 3fb2f86..b86af9f 100644
--- a/tests/mntent_test.cpp
+++ b/tests/mntent_test.cpp
@@ -20,15 +20,15 @@
 
 TEST(mntent, mntent_smoke) {
   FILE* fp = setmntent("/proc/mounts", "r");
-  ASSERT_TRUE(fp != NULL);
+  ASSERT_TRUE(fp != nullptr);
 
-  ASSERT_TRUE(getmntent(fp) != NULL);
+  ASSERT_TRUE(getmntent(fp) != nullptr);
 
   bool saw_proc = false;
 
   struct mntent entry;
   char buf[BUFSIZ];
-  while (getmntent_r(fp, &entry, buf, sizeof(buf)) != NULL) {
+  while (getmntent_r(fp, &entry, buf, sizeof(buf)) != nullptr) {
     if (strcmp(entry.mnt_fsname, "proc") == 0 && strcmp(entry.mnt_dir, "/proc") == 0) {
       saw_proc = true;
     }