X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2Fjpeg%2Flibijg%2Fjdatasrc.c;h=f6711d9e01ce935273e40b82e7b9e6ed47dd028c;hb=227ec8332a0a6a8eda9b049e3efee59fc164ac88;hp=edc752bf5d8c233a6597ba6a46d48ec7e43c65c7;hpb=a26e6f06a76ec85504cf65288e7c47f2cd728641;p=gdcm.git

diff --git a/src/jpeg/libijg/jdatasrc.c b/src/jpeg/libijg/jdatasrc.c
index edc752bf..f6711d9e 100644
--- a/src/jpeg/libijg/jdatasrc.c
+++ b/src/jpeg/libijg/jdatasrc.c
@@ -23,16 +23,16 @@
 /* Expanded data source object for stdio input */
 
 typedef struct {
-  struct jpeg_source_mgr pub;	/* public fields */
+  struct jpeg_source_mgr pub;  /* public fields */
 
-  FILE * infile;		/* source stream */
-  JOCTET * buffer;		/* start of buffer */
-  boolean start_of_file;	/* have we gotten any data yet? */
+  FILE * infile;    /* source stream */
+  JOCTET * buffer;    /* start of buffer */
+  boolean start_of_file;  /* have we gotten any data yet? */
 } my_source_mgr;
 
 typedef my_source_mgr * my_src_ptr;
 
-#define INPUT_BUF_SIZE  4096	/* choose an efficiently fread'able size */
+#define INPUT_BUF_SIZE  4096  /* choose an efficiently fread'able size */
 
 
 /*
@@ -95,7 +95,7 @@ fill_input_buffer (j_decompress_ptr cinfo)
   nbytes = JFREAD(src->infile, src->buffer, INPUT_BUF_SIZE);
 
   if (nbytes <= 0) {
-    if (src->start_of_file)	/* Treat empty input file as fatal error */
+    if (src->start_of_file)  /* Treat empty input file as fatal error */
       ERREXIT(cinfo, JERR_INPUT_EMPTY);
     WARNMS(cinfo, JWRN_JPEG_EOF);
     /* Insert a fake EOI marker */
@@ -168,6 +168,7 @@ skip_input_data (j_decompress_ptr cinfo, long num_bytes)
 METHODDEF(void)
 term_source (j_decompress_ptr cinfo)
 {
+  cinfo=cinfo;
   /* no work necessary here */
 }
 
@@ -190,14 +191,14 @@ jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile)
    * This makes it unsafe to use this manager and a different source
    * manager serially with the same JPEG object.  Caveat programmer.
    */
-  if (cinfo->src == NULL) {	/* first time for this JPEG object? */
+  if (cinfo->src == NULL) {  /* first time for this JPEG object? */
     cinfo->src = (struct jpeg_source_mgr *)
       (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				  SIZEOF(my_source_mgr));
+          SIZEOF(my_source_mgr));
     src = (my_src_ptr) cinfo->src;
     src->buffer = (JOCTET *)
       (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
-				  INPUT_BUF_SIZE * SIZEOF(JOCTET));
+          INPUT_BUF_SIZE * SIZEOF(JOCTET));
   }
 
   src = (my_src_ptr) cinfo->src;