diff options
Diffstat (limited to 'libguile/read.c')
-rw-r--r-- | libguile/read.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libguile/read.c b/libguile/read.c index ad809ef56..3760ce135 100644 --- a/libguile/read.c +++ b/libguile/read.c @@ -1557,7 +1557,7 @@ recsexpr (SCM obj, long line, int column, SCM filename) if (!scm_is_pair(obj)) { return obj; } else { - SCM tmp = obj, copy; + SCM tmp, copy; /* If this sexpr is visible in the read:sharp source, we want to keep that information, so only record non-constant cons cells which haven't previously been read by the reader. */ @@ -1567,7 +1567,7 @@ recsexpr (SCM obj, long line, int column, SCM filename) { copy = scm_cons (recsexpr (SCM_CAR (obj), line, column, filename), SCM_UNDEFINED); - while ((tmp = SCM_CDR (tmp)) && scm_is_pair (tmp)) + for (tmp = obj; scm_is_pair (tmp); tmp = SCM_CDR (tmp)) { SCM_SETCDR (copy, scm_cons (recsexpr (SCM_CAR (tmp), line, @@ -1581,7 +1581,7 @@ recsexpr (SCM obj, long line, int column, SCM filename) else { recsexpr (SCM_CAR (obj), line, column, filename); - while ((tmp = SCM_CDR (tmp)) && scm_is_pair (tmp)) + for (tmp = obj; scm_is_pair (tmp); tmp = SCM_CDR (tmp)) recsexpr (SCM_CAR (tmp), line, column, filename); copy = SCM_UNDEFINED; } |