nptl: Move pthread_mutexattr_gettype into libc

And pthread_mutexattr_getkind_np as a compatibility symbol.
(There is no declaration in <pthread.h>, so there is no need
to add an alias or a deprecation warning there.)

The symbols were moved using scripts/move-symbol-to-libc.py.

3 files changed, 18 insertions, 6 deletions

diff --git a/nptl/Makefile b/nptl/Makefile
index 196c03b..a7c2c06 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -108,6 +108,7 @@ routines = \
   pthread_mutexattr_getprotocol \
   pthread_mutexattr_getpshared \
   pthread_mutexattr_getrobust \
+  pthread_mutexattr_gettype \
   pthread_once \
   pthread_rwlock_rdlock \
   pthread_rwlock_unlock \
@@ -167,7 +168,6 @@ libpthread-routines = \
   pthread_getname \
   pthread_join \
   pthread_join_common \
-  pthread_mutexattr_gettype \
   pthread_mutexattr_init \
   pthread_mutexattr_setprioceiling \
   pthread_mutexattr_setprotocol \
diff --git a/nptl/Versions b/nptl/Versions
index c452d41..a04fb94 100644
--- a/nptl/Versions
+++ b/nptl/Versions
@@ -49,6 +49,7 @@ libc {
     pthread_mutex_trylock;
     pthread_mutex_unlock;
     pthread_mutexattr_destroy;
+    pthread_mutexattr_getkind_np;
     pthread_once;
     pthread_self;
     pthread_setcancelstate;
@@ -59,6 +60,7 @@ libc {
   }
   GLIBC_2.1 {
     pthread_attr_init;
+    pthread_mutexattr_gettype;
     pthread_rwlock_rdlock;
     pthread_rwlock_unlock;
     pthread_rwlock_wrlock;
@@ -145,6 +147,7 @@ libc {
     pthread_mutexattr_getprioceiling;
     pthread_mutexattr_getprotocol;
     pthread_mutexattr_getrobust;
+    pthread_mutexattr_gettype;
     pthread_once;
     pthread_rwlock_rdlock;
     pthread_rwlock_unlock;
@@ -218,7 +221,6 @@ libpthread {
     pthread_create;
     pthread_detach;
     pthread_join;
-    pthread_mutexattr_getkind_np;
     pthread_mutexattr_init;
     pthread_mutexattr_setkind_np;
     pthread_sigmask;
@@ -240,7 +242,6 @@ libpthread {
     pthread_attr_setstacksize;
     pthread_create;
     pthread_getconcurrency;
-    pthread_mutexattr_gettype;
     pthread_mutexattr_settype;
     pthread_rwlock_destroy;
     pthread_rwlock_init;
diff --git a/nptl/pthread_mutexattr_gettype.c b/nptl/pthread_mutexattr_gettype.c
index 06234d4..e091087 100644
--- a/nptl/pthread_mutexattr_gettype.c
+++ b/nptl/pthread_mutexattr_gettype.c
@@ -17,10 +17,10 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include <pthreadP.h>
-
+#include <shlib-compat.h>
 
 int
-pthread_mutexattr_gettype (const pthread_mutexattr_t *attr, int *kind)
+__pthread_mutexattr_gettype (const pthread_mutexattr_t *attr, int *kind)
 {
   const struct pthread_mutexattr *iattr;
 
@@ -31,4 +31,15 @@ pthread_mutexattr_gettype (const pthread_mutexattr_t *attr, int *kind)
 
   return 0;
 }
-weak_alias (pthread_mutexattr_gettype, pthread_mutexattr_getkind_np)
+versioned_symbol (libc, __pthread_mutexattr_gettype,
+		  pthread_mutexattr_gettype, GLIBC_2_34);
+
+#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_34)
+compat_symbol (libpthread, __pthread_mutexattr_gettype,
+	       pthread_mutexattr_getkind_np, GLIBC_2_0);
+#endif
+
+#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_1, GLIBC_2_34)
+compat_symbol (libpthread, __pthread_mutexattr_gettype,
+	       pthread_mutexattr_gettype, GLIBC_2_1);
+#endif