re-add macro comments, clean up includes.

Author: michaelrj-google

libc/src/pthread/pthread_condattr_init.cpp

@@ -11,8 +11,8 @@
 #include "src/__support/common.h"
 #include "src/__support/macros/config.h"
 
-#include "hdr/time_macros.h"
-#include <pthread.h> // pthread_condattr_t, PTHREAD_PROCESS_PRIVATE
+#include "hdr/time_macros.h" // CLOCK_REALTIME
+#include <pthread.h>         // pthread_condattr_t, PTHREAD_PROCESS_PRIVATE
 
 namespace LIBC_NAMESPACE_DECL {
 

libc/src/pthread/pthread_condattr_setclock.cpp

@@ -12,9 +12,9 @@
 #include "src/__support/macros/config.h"
 #include "src/errno/libc_errno.h"
 
-#include "hdr/time_macros.h"
-#include <pthread.h>   // pthread_condattr_t
-#include <sys/types.h> // clockid_t
+#include "hdr/time_macros.h" // CLOCK_MONOTONIC, CLOCK_REALTIME
+#include <pthread.h>         // pthread_condattr_t
+#include <sys/types.h>       // clockid_t
 
 namespace LIBC_NAMESPACE_DECL {
 

libc/src/time/asctime.cpp

@@ -9,6 +9,7 @@
 #include "src/time/asctime.h"
 #include "src/__support/common.h"
 #include "src/__support/macros/config.h"
+#include "src/time/time_constants.h"
 #include "src/time/time_utils.h"
 
 namespace LIBC_NAMESPACE_DECL {

libc/src/time/ctime.cpp

@@ -6,11 +6,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "ctime.h"
+#include "src/time/ctime.h"
 #include "src/__support/CPP/limits.h"
 #include "src/__support/common.h"
 #include "src/__support/macros/config.h"
-#include "time_utils.h"
+#include "src/time/time_constants.h"
+#include "src/time/time_utils.h"
 
 namespace LIBC_NAMESPACE_DECL {
 

libc/src/time/ctime_r.cpp

@@ -6,11 +6,12 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "ctime_r.h"
+#include "src/time/ctime_r.h"
 #include "src/__support/CPP/limits.h"
 #include "src/__support/common.h"
 #include "src/__support/macros/config.h"
-#include "time_utils.h"
+#include "src/time/time_constants.h"
+#include "src/time/time_utils.h"
 
 namespace LIBC_NAMESPACE_DECL {
 

libc/src/time/mktime.cpp

@@ -9,6 +9,7 @@
 #include "src/time/mktime.h"
 #include "src/__support/common.h"
 #include "src/__support/macros/config.h"
+#include "src/time/time_constants.h"
 #include "src/time/time_utils.h"
 
 namespace LIBC_NAMESPACE_DECL {

libc/src/time/time.cpp

@@ -6,12 +6,13 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "src/time/time_func.h"
+
 #include "hdr/time_macros.h"
 #include "src/__support/common.h"
 #include "src/__support/macros/config.h"
 #include "src/__support/time/clock_gettime.h"
 #include "src/errno/libc_errno.h"
-#include "src/time/time_func.h"
 
 namespace LIBC_NAMESPACE_DECL {
 // avoid inconsitent clang-format behavior

libc/src/time/time_utils.cpp

@@ -10,6 +10,7 @@
 #include "src/__support/CPP/limits.h" // INT_MIN, INT_MAX
 #include "src/__support/common.h"
 #include "src/__support/macros/config.h"
+#include "src/time/time_constants.h"
 
 namespace LIBC_NAMESPACE_DECL {
 namespace time_utils {