Add some version checks to help compiling on OSX.

[wxWidgets.git] / src / jpeg / jdmarker.c

diff --git a/src/jpeg/jdmarker.c b/src/jpeg/jdmarker.c
index f4cca8cc835c271ce14920ca790461ffc7ba4640..39bed542240958a8de2c26e54bb079fe5a625c85 100644 (file)
--- a/src/jpeg/jdmarker.c
+++ b/src/jpeg/jdmarker.c
@@ -193,7 +193,7 @@ typedef my_marker_reader * my_marker_ptr;
  */
 
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 get_soi (j_decompress_ptr cinfo)
 /* Process an SOI marker */
 {
@@ -233,11 +233,11 @@ get_soi (j_decompress_ptr cinfo)
 }
 
 
-LOCAL(boolean)
-get_sof (j_decompress_ptr cinfo, boolean is_prog, boolean is_arith)
+LOCAL(wxjpeg_boolean)
+get_sof (j_decompress_ptr cinfo, wxjpeg_boolean is_prog, wxjpeg_boolean is_arith)
 /* Process a SOFn marker */
 {
-  INT32 length;
+  JPEG_INT32 length;
   int c, ci;
   jpeg_component_info * compptr;
   INPUT_VARS(cinfo);
@@ -297,11 +297,11 @@ get_sof (j_decompress_ptr cinfo, boolean is_prog, boolean is_arith)
 }
 
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 get_sos (j_decompress_ptr cinfo)
 /* Process a SOS marker */
 {
-  INT32 length;
+  JPEG_INT32 length;
   int i, ci, n, c, cc;
   jpeg_component_info * compptr;
   INPUT_VARS(cinfo);
@@ -369,11 +369,11 @@ get_sos (j_decompress_ptr cinfo)
 
 #ifdef D_ARITH_CODING_SUPPORTED
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 get_dac (j_decompress_ptr cinfo)
 /* Process a DAC marker */
 {
-  INT32 length;
+  JPEG_INT32 length;
   int index, val;
   INPUT_VARS(cinfo);
 
@@ -415,11 +415,11 @@ get_dac (j_decompress_ptr cinfo)
 #endif /* D_ARITH_CODING_SUPPORTED */
 
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 get_dht (j_decompress_ptr cinfo)
 /* Process a DHT marker */
 {
-  INT32 length;
+  JPEG_INT32 length;
   UINT8 bits[17];
   UINT8 huffval[256];
   int i, index, count;
@@ -453,7 +453,7 @@ get_dht (j_decompress_ptr cinfo)
     /* Here we just do minimal validation of the counts to avoid walking
      * off the end of our table space.  jdhuff.c will check more carefully.
      */
-    if (count > 256 || ((INT32) count) > length)
+    if (count > 256 || ((JPEG_INT32) count) > length)
       ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
 
     for (i = 0; i < count; i++)
@@ -486,11 +486,11 @@ get_dht (j_decompress_ptr cinfo)
 }
 
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 get_dqt (j_decompress_ptr cinfo)
 /* Process a DQT marker */
 {
-  INT32 length;
+  JPEG_INT32 length;
   int n, i, prec;
   unsigned int tmp;
   JQUANT_TBL *quant_ptr;
@@ -544,11 +544,11 @@ get_dqt (j_decompress_ptr cinfo)
 }
 
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 get_dri (j_decompress_ptr cinfo)
 /* Process a DRI marker */
 {
-  INT32 length;
+  JPEG_INT32 length;
   unsigned int tmp;
   INPUT_VARS(cinfo);
 
@@ -582,13 +582,13 @@ get_dri (j_decompress_ptr cinfo)
 
 LOCAL(void)
 examine_app0 (j_decompress_ptr cinfo, JOCTET FAR * data,
-             unsigned int datalen, INT32 remaining)
+             unsigned int datalen, JPEG_INT32 remaining)
 /* Examine first few bytes from an APP0.
  * Take appropriate action if it is a JFIF marker.
  * datalen is # of bytes at data[], remaining is length of rest of marker data.
  */
 {
-  INT32 totallen = (INT32) datalen + remaining;
+  JPEG_INT32 totallen = (JPEG_INT32) datalen + remaining;
 
   if (datalen >= APP0_DATA_LEN &&
       GETJOCTET(data[0]) == 0x4A &&
@@ -622,7 +622,7 @@ examine_app0 (j_decompress_ptr cinfo, JOCTET FAR * data,
               GETJOCTET(data[12]), GETJOCTET(data[13]));
     totallen -= APP0_DATA_LEN;
     if (totallen !=
-       ((INT32)GETJOCTET(data[12]) * (INT32)GETJOCTET(data[13]) * (INT32) 3))
+       ((JPEG_INT32)GETJOCTET(data[12]) * (JPEG_INT32)GETJOCTET(data[13]) * (JPEG_INT32) 3))
       TRACEMS1(cinfo, 1, JTRC_JFIF_BADTHUMBNAILSIZE, (int) totallen);
   } else if (datalen >= 6 &&
       GETJOCTET(data[0]) == 0x4A &&
@@ -658,7 +658,7 @@ examine_app0 (j_decompress_ptr cinfo, JOCTET FAR * data,
 
 LOCAL(void)
 examine_app14 (j_decompress_ptr cinfo, JOCTET FAR * data,
-              unsigned int datalen, INT32 remaining)
+              unsigned int datalen, JPEG_INT32 remaining)
 /* Examine first few bytes from an APP14.
  * Take appropriate action if it is an Adobe marker.
  * datalen is # of bytes at data[], remaining is length of rest of marker data.
@@ -687,11 +687,11 @@ examine_app14 (j_decompress_ptr cinfo, JOCTET FAR * data,
 }
 
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 get_interesting_appn (j_decompress_ptr cinfo)
 /* Process an APP0 or APP14 marker without saving it */
 {
-  INT32 length;
+  JPEG_INT32 length;
   JOCTET b[APPN_DATA_LEN];
   unsigned int i, numtoread;
   INPUT_VARS(cinfo);
@@ -735,7 +735,7 @@ get_interesting_appn (j_decompress_ptr cinfo)
 
 #ifdef SAVE_MARKERS_SUPPORTED
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 save_marker (j_decompress_ptr cinfo)
 /* Save an APPn or COM marker into the marker list */
 {
@@ -743,7 +743,7 @@ save_marker (j_decompress_ptr cinfo)
   jpeg_saved_marker_ptr cur_marker = marker->cur_marker;
   unsigned int bytes_read, data_length;
   JOCTET FAR * data;
-  INT32 length = 0;
+  JPEG_INT32 length = 0;
   INPUT_VARS(cinfo);
 
   if (cur_marker == NULL) {
@@ -841,11 +841,11 @@ save_marker (j_decompress_ptr cinfo)
 #endif /* SAVE_MARKERS_SUPPORTED */
 
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 skip_variable (j_decompress_ptr cinfo)
 /* Skip over an unknown or uninteresting variable-length marker */
 {
-  INT32 length;
+  JPEG_INT32 length;
   INPUT_VARS(cinfo);
 
   INPUT_2BYTES(cinfo, length, return FALSE);
@@ -870,7 +870,7 @@ skip_variable (j_decompress_ptr cinfo)
  * but it will never be 0 or FF.
  */
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 next_marker (j_decompress_ptr cinfo)
 {
   int c;
@@ -917,7 +917,7 @@ next_marker (j_decompress_ptr cinfo)
 }
 
 
-LOCAL(boolean)
+LOCAL(wxjpeg_boolean)
 first_marker (j_decompress_ptr cinfo)
 /* Like next_marker, but used to obtain the initial SOI marker. */
 /* For this marker, we do not allow preceding garbage or fill; otherwise,
@@ -1109,7 +1109,7 @@ read_markers (j_decompress_ptr cinfo)
  * it holds a marker which the decoder will be unable to read past.
  */
 
-METHODDEF(boolean)
+METHODDEF(wxjpeg_boolean)
 read_restart_marker (j_decompress_ptr cinfo)
 {
   /* Obtain a marker unless we already did. */
@@ -1188,7 +1188,7 @@ read_restart_marker (j_decompress_ptr cinfo)
  * any other marker would have to be bogus data in that case.
  */
 
-GLOBAL(boolean)
+GLOBAL(wxjpeg_boolean)
 jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired)
 {
   int marker = cinfo->unread_marker;