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diff -u orig/pngerror.c ./pngerror.c
--- orig/pngerror.c Thu Aug 24 23:43:38 1995
+++ ./pngerror.c Fri Sep 27 15:31:57 1996
@@ -19,7 +19,9 @@
void
png_error(png_structf *png_ptr, char *message)
{
- fprintf(stderr, "libpng error: %s\n", message);
+ extern char zgv_pngerr[];
+
+ sprintf(zgv_pngerr, "Error reading PNG file - %s", message);
#ifdef USE_FAR_KEYWORD
{
jmp_buf jmpbuf;
@@ -40,7 +42,8 @@
{
if (!png_ptr)
return;
-
+#if 0
fprintf(stderr, "libpng warning: %s\n", message);
+#endif
}
diff -u orig/pngrutil.c ./pngrutil.c
--- orig/pngrutil.c Thu Aug 24 23:44:26 1995
+++ ./pngrutil.c Fri Sep 27 15:30:02 1996
@@ -1053,7 +1053,7 @@
png_read_finish_row(png_struct *png_ptr)
{
png_ptr->row_number++;
- if (png_ptr->row_number < png_ptr->num_rows)
+ if (png_ptr->row_number < png_ptr->height)
return;
if (png_ptr->interlaced)
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