X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2Fgdcmjpeg%2Fjmemsrc.c;h=b208fbc5f333a5ee201a93477c64b2590a48841e;hb=1fe405b2347a5f78d5ecc67d2d81f53bd9c7541d;hp=008592a7142580d971677ba93f4fa266997243c3;hpb=4caa0694570fdecca63e745c25471edc4272aad1;p=gdcm.git

diff --git a/src/gdcmjpeg/jmemsrc.c b/src/gdcmjpeg/jmemsrc.c
index 008592a7..b208fbc5 100644
--- a/src/gdcmjpeg/jmemsrc.c
+++ b/src/gdcmjpeg/jmemsrc.c
@@ -22,9 +22,12 @@
 
 /* Expanded data source object for memory input */
 
+/**
+ * \brief very low level C 'structure', used to decode jpeg file
+ * Should not appear in the Doxygen supplied documentation
+ */
 typedef struct {
   struct jpeg_source_mgr pub; /* public fields */
-
   JOCTET eoi_buffer[2];       /* a place to put a dummy EOI */
 } my_source_mgr;
 
@@ -43,6 +46,7 @@ init_source (j_decompress_ptr cinfo)
    * Indeed, if we want to read multiple JPEG images from one buffer,
    * this *must* not do anything to the pointer.
    */
+  (void)cinfo;
 }
 
 
@@ -127,6 +131,7 @@ METHODDEF(void)
 term_source (j_decompress_ptr cinfo)
 {
   /* no work necessary here */
+  (void)cinfo;
 }