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Fix compilation when SCM_I_PTHREAD_ONCE_INIT is not aggregate

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* libguile/scmsigs.c (scm_i_signals_post_fork): It's possible for
SCM_I_PTHREAD_ONCE_INIT to be a braced initializer.  In that case when
this initializer is re-used as an assignment, it needs the type to
instead be treated as a C11 literal.  Fixes compilation on Mac OS.

Thanks to Tony Garnock-Jones for the patch.
This commit is contained in:
Andy Wingo 2024-04-22 15:09:45 +02:00
parent 57c5018b3a
commit 6b99eb5212
1 changed files with 1 additions and 1 deletions
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2
libguile/scmsigs.c
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@ -302,7 +302,7 @@ scm_i_signals_post_fork ()
} }
#if SCM_USE_PTHREAD_THREADS #if SCM_USE_PTHREAD_THREADS
once = SCM_I_PTHREAD_ONCE_INIT; once = (scm_i_pthread_once_t) SCM_I_PTHREAD_ONCE_INIT;
#endif #endif
if (active) if (active)
scm_i_ensure_signal_delivery_thread (); scm_i_ensure_signal_delivery_thread ();