From 4cf13952175a793fed4646d7d7396364874b0909 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Fri, 19 Jul 2013 16:42:27 -0700
Subject: [PATCH] Move stuff only needed by pthread-timers.c into
 pthread-timers.c.

Change-Id: I4915b3fff9c4f5a36b4f51027fb22019c11607b0
---
 libc/bionic/pthread-timers.c   | 49 ++++++++++++++++++++++++++++
 libc/bionic/pthread_internal.h | 59 ----------------------------------
 2 files changed, 49 insertions(+), 59 deletions(-)

diff --git a/libc/bionic/pthread-timers.c b/libc/bionic/pthread-timers.c
index 2ad0b9033..d81bfef22 100644
--- a/libc/bionic/pthread-timers.c
+++ b/libc/bionic/pthread-timers.c
@@ -33,6 +33,12 @@
 #include <stdio.h>
 #include <string.h>
 
+extern int __pthread_cond_timedwait(pthread_cond_t*, pthread_mutex_t*, const struct timespec*,
+                                    clockid_t);
+
+extern int __pthread_cond_timedwait_relative(pthread_cond_t*, pthread_mutex_t*,
+                                             const struct timespec*);
+
 // Normal (i.e. non-SIGEV_THREAD) timers are created directly by the kernel
 // and are passed as is to/from the caller.
 //
@@ -279,6 +285,49 @@ thr_timer_unlock( thr_timer_t*  t )
     pthread_mutex_unlock(&t->mutex);
 }
 
+
+static __inline__ void timespec_add(struct timespec* a, const struct timespec* b) {
+  a->tv_sec  += b->tv_sec;
+  a->tv_nsec += b->tv_nsec;
+  if (a->tv_nsec >= 1000000000) {
+    a->tv_nsec -= 1000000000;
+    a->tv_sec  += 1;
+  }
+}
+
+static __inline__ void timespec_sub(struct timespec* a, const struct timespec* b) {
+  a->tv_sec  -= b->tv_sec;
+  a->tv_nsec -= b->tv_nsec;
+  if (a->tv_nsec < 0) {
+    a->tv_nsec += 1000000000;
+    a->tv_sec  -= 1;
+  }
+}
+
+static __inline__ void timespec_zero(struct timespec* a) {
+  a->tv_sec = a->tv_nsec = 0;
+}
+
+static __inline__ int timespec_is_zero(const struct timespec* a) {
+  return (a->tv_sec == 0 && a->tv_nsec == 0);
+}
+
+static __inline__ int timespec_cmp(const struct timespec* a, const struct timespec* b) {
+  if (a->tv_sec  < b->tv_sec)  return -1;
+  if (a->tv_sec  > b->tv_sec)  return +1;
+  if (a->tv_nsec < b->tv_nsec) return -1;
+  if (a->tv_nsec > b->tv_nsec) return +1;
+  return 0;
+}
+
+static __inline__ int timespec_cmp0(const struct timespec* a) {
+  if (a->tv_sec < 0) return -1;
+  if (a->tv_sec > 0) return +1;
+  if (a->tv_nsec < 0) return -1;
+  if (a->tv_nsec > 0) return +1;
+  return 0;
+}
+
 /** POSIX TIMERS APIs */
 
 extern int __timer_create(clockid_t, struct sigevent*, timer_t*);
diff --git a/libc/bionic/pthread_internal.h b/libc/bionic/pthread_internal.h
index 98199d3ac..31b8ca7f1 100644
--- a/libc/bionic/pthread_internal.h
+++ b/libc/bionic/pthread_internal.h
@@ -80,65 +80,6 @@ __LIBC_HIDDEN__ void _pthread_internal_remove_locked(pthread_internal_t* thread)
 __LIBC_HIDDEN__ extern pthread_internal_t* gThreadList;
 __LIBC_HIDDEN__ extern pthread_mutex_t gThreadListLock;
 
-/* needed by posix-timers.c */
-
-static __inline__ void timespec_add( struct timespec*  a, const struct timespec*  b )
-{
-    a->tv_sec  += b->tv_sec;
-    a->tv_nsec += b->tv_nsec;
-    if (a->tv_nsec >= 1000000000) {
-        a->tv_nsec -= 1000000000;
-        a->tv_sec  += 1;
-    }
-}
-
-static  __inline__ void timespec_sub( struct timespec*  a, const struct timespec*  b )
-{
-    a->tv_sec  -= b->tv_sec;
-    a->tv_nsec -= b->tv_nsec;
-    if (a->tv_nsec < 0) {
-        a->tv_nsec += 1000000000;
-        a->tv_sec  -= 1;
-    }
-}
-
-static  __inline__ void timespec_zero( struct timespec*  a )
-{
-    a->tv_sec = a->tv_nsec = 0;
-}
-
-static  __inline__ int timespec_is_zero( const struct timespec*  a )
-{
-    return (a->tv_sec == 0 && a->tv_nsec == 0);
-}
-
-static  __inline__ int timespec_cmp( const struct timespec*  a, const struct timespec*  b )
-{
-    if (a->tv_sec  < b->tv_sec)  return -1;
-    if (a->tv_sec  > b->tv_sec)  return +1;
-    if (a->tv_nsec < b->tv_nsec) return -1;
-    if (a->tv_nsec > b->tv_nsec) return +1;
-    return 0;
-}
-
-static  __inline__ int timespec_cmp0( const struct timespec*  a )
-{
-    if (a->tv_sec < 0) return -1;
-    if (a->tv_sec > 0) return +1;
-    if (a->tv_nsec < 0) return -1;
-    if (a->tv_nsec > 0) return +1;
-    return 0;
-}
-
-extern int  __pthread_cond_timedwait(pthread_cond_t*,
-                                     pthread_mutex_t*,
-                                     const struct timespec*,
-                                     clockid_t);
-
-extern int  __pthread_cond_timedwait_relative(pthread_cond_t*,
-                                              pthread_mutex_t*,
-                                              const struct timespec*);
-
 /* needed by fork.c */
 extern void __timer_table_start_stop(int  stop);
 extern void __bionic_atfork_run_prepare();