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Diffstat (limited to 'libguile/print.c')
-rw-r--r--libguile/print.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/libguile/print.c b/libguile/print.c
index be6b7c235..3c5e9027c 100644
--- a/libguile/print.c
+++ b/libguile/print.c
@@ -133,7 +133,7 @@ do { \
SCM scm_print_state_vtable = SCM_BOOL_F;
static SCM print_state_pool = SCM_EOL;
-SCM_MUTEX (print_state_mutex);
+pthread_mutex_t print_state_mutex = PTHREAD_MUTEX_INITIALIZER;
#ifdef GUILE_DEBUG /* Used for debugging purposes */
@@ -173,13 +173,13 @@ scm_make_print_state ()
SCM answer = SCM_BOOL_F;
/* First try to allocate a print state from the pool */
- scm_i_plugin_mutex_lock (&print_state_mutex);
+ pthread_mutex_lock (&print_state_mutex);
if (!scm_is_null (print_state_pool))
{
answer = SCM_CAR (print_state_pool);
print_state_pool = SCM_CDR (print_state_pool);
}
- scm_i_plugin_mutex_unlock (&print_state_mutex);
+ pthread_mutex_unlock (&print_state_mutex);
return scm_is_false (answer) ? make_print_state () : answer;
}
@@ -197,10 +197,10 @@ scm_free_print_state (SCM print_state)
pstate->fancyp = 0;
pstate->revealed = 0;
pstate->highlight_objects = SCM_EOL;
- scm_i_plugin_mutex_lock (&print_state_mutex);
+ pthread_mutex_lock (&print_state_mutex);
handle = scm_cons (print_state, print_state_pool);
print_state_pool = handle;
- scm_i_plugin_mutex_unlock (&print_state_mutex);
+ pthread_mutex_unlock (&print_state_mutex);
}
SCM
@@ -692,13 +692,13 @@ scm_prin1 (SCM exp, SCM port, int writingp)
else
{
/* First try to allocate a print state from the pool */
- scm_i_plugin_mutex_lock (&print_state_mutex);
+ pthread_mutex_lock (&print_state_mutex);
if (!scm_is_null (print_state_pool))
{
handle = print_state_pool;
print_state_pool = SCM_CDR (print_state_pool);
}
- scm_i_plugin_mutex_unlock (&print_state_mutex);
+ pthread_mutex_unlock (&print_state_mutex);
if (scm_is_false (handle))
handle = scm_list_1 (make_print_state ());
pstate_scm = SCM_CAR (handle);
@@ -715,10 +715,10 @@ scm_prin1 (SCM exp, SCM port, int writingp)
if (scm_is_true (handle) && !pstate->revealed)
{
- scm_i_plugin_mutex_lock (&print_state_mutex);
+ pthread_mutex_lock (&print_state_mutex);
SCM_SETCDR (handle, print_state_pool);
print_state_pool = handle;
- scm_i_plugin_mutex_unlock (&print_state_mutex);
+ pthread_mutex_unlock (&print_state_mutex);
}
}