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Diffstat (limited to 'src/core/ngx_garbage_collector.c')
-rw-r--r--src/core/ngx_garbage_collector.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/ngx_garbage_collector.c b/src/core/ngx_garbage_collector.c
index e673acd5a..f60fae927 100644
--- a/src/core/ngx_garbage_collector.c
+++ b/src/core/ngx_garbage_collector.c
@@ -70,8 +70,9 @@ void stub_init(ngx_cycle_t *cycle)
static int ngx_collect_garbage(ngx_gc_t *ctx, ngx_str_t *dname, int level)
{
- int rc, len;
+ int rc;
char *last;
+ size_t len;
ngx_err_t err;
ngx_str_t fname, buf;
ngx_dir_t dir;