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-rw-r--r--libguile/threads.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libguile/threads.c b/libguile/threads.c
index a9e5df1ec..89ada733b 100644
--- a/libguile/threads.c
+++ b/libguile/threads.c
@@ -883,9 +883,9 @@ SCM_DEFINE (scm_lock_mutex, "lock-mutex", 1, 0, 0,
"thread. That is, Guile's mutexes are @emph{recursive}. ")
#define FUNC_NAME s_scm_lock_mutex
{
- SCM_VALIDATE_MUTEX (1, mx);
char *msg;
+ SCM_VALIDATE_MUTEX (1, mx);
msg = fat_mutex_lock (mx);
if (msg)
scm_misc_error (NULL, msg, SCM_EOL);