diff options
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -396,6 +396,7 @@ char ** target_environment (file) struct file *file; { + struct variable_set_list *set_list; register struct variable_set_list *s; struct variable_bucket { @@ -410,11 +411,12 @@ target_environment (file) unsigned int mklev_hash; if (file == 0) - s = current_variable_set_list; + set_list = current_variable_set_list; else - s = file->variables; + set_list = file->variables; /* Find the lowest number of buckets in any set in the list. */ + s = set_list; buckets = s->set->buckets; for (s = s->next; s != 0; s = s->next) if (s->set->buckets < buckets) @@ -436,7 +438,7 @@ target_environment (file) /* Run through all the variable sets in the list, accumulating variables in TABLE. */ nvariables = 0; - for (s = file->variables; s != 0; s = s->next) + for (s = set_list; s != 0; s = s->next) { register struct variable_set *set = s->set; for (i = 0; i < set->buckets; ++i) |