Brian Victor's Patch & Cleanups

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

diff --git a/src/jpeg/jdmainct.c b/src/jpeg/jdmainct.c
index 13c956f5deb7da999d6d22c0bc25b81751b96815..a188bef0e4bdc2aed635dda8bdfa6b6c830ddc2a 100644 (file)
--- a/src/jpeg/jdmainct.c
+++ b/src/jpeg/jdmainct.c
@@ -13,11 +13,13 @@
  * supplies the equivalent of the main buffer in that case.
  */
 
+/* suppress the warnings about using main for the variable names */
+#define main jpegMain
+
 #define JPEG_INTERNALS
 #include "jinclude.h"
 #include "jpeglib.h"
 
-
 /*
  * In the current system design, the main buffer need never be a full-image
  * buffer; any full-height buffers will be found inside the coefficient or
@@ -139,6 +141,12 @@ typedef my_main_controller * my_main_ptr;
 #define CTX_POSTPONED_ROW      2       /* feeding postponed row group */
 
 
+#if defined(__VISAGECPP__)
+/* Visual Age fixups for multiple declarations */
+#  define start_pass_main   start_pass_main2 /* already in jcmaint.c */
+#  define process_data_simple_main process_data_simple_main2 /* already in jcmaint.c */
+#endif
+
 /* Forward declarations */
 METHODDEF(void) process_data_simple_main
        JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
@@ -510,3 +518,12 @@ jinit_d_main_controller (j_decompress_ptr cinfo, boolean need_full_buffer)
                         (JDIMENSION) (rgroup * ngroups));
   }
 }
+
+#if defined(__VISAGECPP__)
+#  ifdef start_pass_main2
+#   undef start_pass_main2
+#  endif
+#  ifdef process_data_simple_main2
+#   undef process_data_simple_main2
+#  endif
+#endif