31 lines
566 B
Diff
31 lines
566 B
Diff
fix building with libpng-1.5
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--- libplot/z_write.c
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+++ libplot/z_write.c
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@@ -164,7 +164,7 @@
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}
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/* cleanup after libpng errors (error handler does a longjmp) */
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- if (setjmp (png_ptr->jmpbuf))
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+ if (setjmp (png_jmpbuf (png_ptr)))
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{
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png_destroy_write_struct (&png_ptr, (png_info **)NULL);
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return -1;
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@@ -444,7 +444,7 @@
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#endif
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}
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- longjmp (png_ptr->jmpbuf, 1);
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+ png_longjmp (png_ptr, 1);
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}
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static void
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@@ -515,7 +515,7 @@
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#endif
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}
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- longjmp (png_ptr->jmpbuf, 1);
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+ png_longjmp (png_ptr, 1);
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}
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static void
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