diff options
Diffstat (limited to 'sysdeps/htl/pt-atfork.c')
| -rw-r--r-- | sysdeps/htl/pt-atfork.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/htl/pt-atfork.c b/sysdeps/htl/pt-atfork.c index d547dd58e6..db8068e656 100644 --- a/sysdeps/htl/pt-atfork.c +++ b/sysdeps/htl/pt-atfork.c @@ -21,11 +21,21 @@ #include <fork.h> #include <dso_handle.h> +/* Hide the symbol so that no definition but the one locally in the + executable or DSO is used. */ int +#ifndef __pthread_atfork +/* Don't mark the compatibility function as hidden. */ +attribute_hidden +#endif __pthread_atfork (void (*prepare) (void), void (*parent) (void), void (*child) (void)) { return __register_atfork (prepare, parent, child, __dso_handle); } +#ifndef __pthread_atfork +extern int pthread_atfork (void (*prepare) (void), void (*parent) (void), + void (*child) (void)) attribute_hidden; weak_alias (__pthread_atfork, pthread_atfork) +#endif |