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-rw-r--r--ext/spandx/spandx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/spandx/spandx.c b/ext/spandx/spandx.c
index 29c7006..a2f6393 100644
--- a/ext/spandx/spandx.c
+++ b/ext/spandx/spandx.c
@@ -20,7 +20,7 @@ static VALUE parse(VALUE self, VALUE line)
const VALUE items = rb_ary_new2(3);
const char *s, *n;
- const int len = RSTRING_LEN(line);
+ const long len = RSTRING_LEN(line);
enum { open, closed } state = closed;
for (int i = 0; i < len && *p; i++) {