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-rw-r--r--src/preproc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/preproc.c b/src/preproc.c
index 8b59f21..183af3a 100644
--- a/src/preproc.c
+++ b/src/preproc.c
@@ -248,25 +248,25 @@ grecs_include_path_count(int flag)
size_t count = 0;
if (flag & GRECS_STD_INCLUDE)
count += grecs_list_size(grecs_std_include_path);
if (flag & GRECS_USR_INCLUDE)
count += grecs_list_size(grecs_usr_include_path);
return count;
}
static int
foreach_dir(struct grecs_list *list, int flag,
int (*fun)(int, const char *, void *), void *data)
{
- int rc;
+ int rc = 0;
struct grecs_list_entry *ep;
for (ep = list->head; rc == 0 && ep; ep = ep->next)
rc = fun(flag, ep->data, data);
return rc;
}
int
grecs_foreach_include_dir(int flag, int (*fun)(int, const char *, void *),
void *data)
{
int rc = 0;

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