avoid Doxygen Warnings

[gdcm.git] / src / gdcmopenjpeg / libopenjpeg / bio.c

diff --git a/src/gdcmopenjpeg/libopenjpeg/bio.c b/src/gdcmopenjpeg/libopenjpeg/bio.c
index 3dfd7cf7ac58969c379c5283cd386960db99bc7d..221c8bb5cfa448a5a23e5e38f6dcda0dd94d11a5 100644 (file)
--- a/src/gdcmopenjpeg/libopenjpeg/bio.c
+++ b/src/gdcmopenjpeg/libopenjpeg/bio.c
@@ -125,7 +125,7 @@ void bio_destroy(opj_bio_t *bio) {
 }
 
 int bio_numbytes(opj_bio_t *bio) {
-  return (bio->bp - bio->start);
+return (int)(bio->bp - bio->start);
 }
 
 void bio_init_enc(opj_bio_t *bio, unsigned char *bp, int len) {