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Imported from libpng-1.4.0beta13.tar

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This commit is contained in:
Glenn Randers-Pehrson
2006-11-07 20:38:11 -06:00
parent ebd7f9a371
commit 3779c69674
49 changed files with 133 additions and 1024 deletions
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11
pngset.c
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@@ -952,6 +952,13 @@ png_set_tRNS(png_structp png_ptr, png_infop info_ptr,
void PNGAPI
png_set_sPLT(png_structp png_ptr,
png_infop info_ptr, png_sPLT_tp entries, int nentries)
/*
* entries - array of png_sPLT_t structures
* to be added to the list of palettes
* in the info structure.
* nentries - number of palette structures to be
* added.
*/
{
png_sPLT_tp np;
int i;
@@ -981,10 +988,10 @@ png_set_sPLT(png_structp png_ptr,
/* TODO: use png_malloc_warn */
png_strcpy(to->name, from->name);
to->entries = (png_sPLT_entryp)png_malloc(png_ptr,
from->nentries * sizeof(png_sPLT_t));
from->nentries * sizeof(png_sPLT_entry));
/* TODO: use png_malloc_warn */
png_memcpy(to->entries, from->entries,
from->nentries * sizeof(png_sPLT_t));
from->nentries * sizeof(png_sPLT_entry));
to->nentries = from->nentries;
to->depth = from->depth;
}