diff options
Diffstat (limited to 'libguile/null-threads.h')
-rw-r--r-- | libguile/null-threads.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libguile/null-threads.h b/libguile/null-threads.h index 88926fa2f..be72346f0 100644 --- a/libguile/null-threads.h +++ b/libguile/null-threads.h @@ -1,7 +1,7 @@ #ifndef SCM_NULL_THREADS_H #define SCM_NULL_THREADS_H -/* Copyright 2005-2006,2010,2018 +/* Copyright 2005-2006,2010,2018,2020 Free Software Foundation, Inc. This file is part of Guile. @@ -83,11 +83,13 @@ scm_i_sched_yield (void) /* Signals */ +#if SCM_HAVE_PTHREAD_SIGMASK == 1 static inline int scm_i_pthread_sigmask (int how, const sigset_t *set, sigset_t *oldset) { return sigprocmask (how, set, oldset); } +#endif /* Mutexes */ |