locking for putc, puts

* libguile/ports.c (scm_putc, scm_puts):
* libguile/ports.h (scm_putc_unlocked, scm_puts_unlocked): Separate into
  _unlocked and locked variants.  Change all callers to use the
  _unlocked versions.

1 files changed, 5 insertions, 5 deletions

diff --git a/libguile/hooks.c b/libguile/hooks.c
index 14335f879..782636e4e 100644
--- a/libguile/hooks.c
+++ b/libguile/hooks.c
@@ -134,22 +134,22 @@ static int
 hook_print (SCM hook, SCM port, scm_print_state *pstate)
 {
   SCM ls, name;
-  scm_puts ("#<hook ", port);
+  scm_puts_unlocked ("#<hook ", port);
   scm_intprint (SCM_HOOK_ARITY (hook), 10, port);
-  scm_putc (' ', port);
+  scm_putc_unlocked (' ', port);
   scm_uintprint (SCM_UNPACK (hook), 16, port);
   ls = SCM_HOOK_PROCEDURES (hook);
   while (scm_is_pair (ls))
     {
-      scm_putc (' ', port);
+      scm_putc_unlocked (' ', port);
       name = scm_procedure_name (SCM_CAR (ls));
       if (scm_is_true (name))
 	scm_iprin1 (name, port, pstate);
       else
-	scm_putc ('?', port);
+	scm_putc_unlocked ('?', port);
       ls = SCM_CDR (ls);
     }
-  scm_putc ('>', port);
+  scm_putc_unlocked ('>', port);
   return 1;
 }