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[libpng16] Quieted 45 (out of 86 remaining) -Wconversion compiler warnings

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Glenn Randers-Pehrson
2016-10-02 17:08:46 -05:00
parent ad3318ddc8
commit 3875d9af4c
9 changed files with 91 additions and 80 deletions
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4
pngget.c
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@@ -1,7 +1,7 @@
/* pngget.c - retrieval of values from info struct
*
* Last changed in libpng 1.6.24 [August 4, 2016]
* Last changed in libpng 1.6.26 [(PENDING RELEASE)]
* Copyright (c) 1998-2002,2004,2006-2016 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -338,7 +338,7 @@ ppi_from_ppm(png_uint_32 ppm)
png_fixed_point result;
if (ppm <= PNG_UINT_31_MAX && png_muldiv(&result, (png_int_32)ppm, 127,
5000) != 0)
return result;
return (png_uint_32)result;
/* Overflow. */
return 0;