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-rw-r--r--platform/ios/Classes/MuDocumentController.m3
1 files changed, 2 insertions, 1 deletions
diff --git a/platform/ios/Classes/MuDocumentController.m b/platform/ios/Classes/MuDocumentController.m
index 0fdf8d98..3c0391a8 100644
--- a/platform/ios/Classes/MuDocumentController.m
+++ b/platform/ios/Classes/MuDocumentController.m
@@ -88,7 +88,8 @@ static void saveDoc(char *current_path, fz_document *doc)
FILE *fin = fopen(current_path, "rb");
FILE *fout = fopen(tmp, "wb");
char buf[256];
- int n, err = 1;
+ size_t n;
+ int err = 1;
if (fin && fout)
{