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[libpng16] Quieted all remaining -Wconversion compiler warnings

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Glenn Randers-Pehrson
2016-10-02 18:46:35 -05:00
parent 3875d9af4c
commit 761d833372
8 changed files with 72 additions and 54 deletions
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4
pngwutil.c
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@@ -1176,7 +1176,7 @@ png_write_sPLT(png_structrp png_ptr, png_const_sPLT_tp spalette)
png_byte new_name[80];
png_byte entrybuf[10];
png_size_t entry_size = (spalette->depth == 8 ? 6 : 10);
png_size_t palette_size = entry_size * spalette->nentries;
png_size_t palette_size = entry_size * (png_size_t)spalette->nentries;
png_sPLT_entryp ep;
#ifndef PNG_POINTER_INDEXING_SUPPORTED
int i;
@@ -1743,7 +1743,7 @@ png_write_pCAL(png_structrp png_ptr, png_charp purpose, png_int_32 X0,
total_len = purpose_len + units_len + 10;
params_len = (png_size_tp)png_malloc(png_ptr,
(png_alloc_size_t)(nparams * (sizeof (png_size_t))));
(png_alloc_size_t)((png_alloc_size_t)nparams * (sizeof (png_size_t))));
/* Find the length of each parameter, making sure we don't count the
* null terminator for the last parameter.