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[master] Imported from libpng-1.6.15.tar

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This commit is contained in:
Glenn Randers-Pehrson
2014-11-20 09:33:25 -06:00
parent eed640dbe8
commit da7a1e79af
63 changed files with 1509 additions and 1215 deletions
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3
contrib/gregbook/readpng.c
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@@ -100,7 +100,8 @@ int readpng_init(FILE *infile, ulg *pWidth, ulg *pHeight)
/* could pass pointers to user-defined error handlers instead of NULLs: */
png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
png_ptr = png_create_read_struct(png_get_libpng_ver(NULL), NULL, NULL,
NULL);
if (!png_ptr)
return 4; /* out of memory */

2
contrib/gregbook/readpng2.c
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@@ -104,7 +104,7 @@ int readpng2_init(mainprog_info *mainprog_ptr)
/* could also replace libpng warning-handler (final NULL), but no need: */
png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, mainprog_ptr,
png_ptr = png_create_read_struct(png_get_libpng_ver(NULL), mainprog_ptr,
readpng2_error_handler, readpng2_warning_handler);
if (!png_ptr)
return 4; /* out of memory */

2
contrib/gregbook/writepng.c
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@@ -90,7 +90,7 @@ int writepng_init(mainprog_info *mainprog_ptr)
/* could also replace libpng warning-handler (final NULL), but no need: */
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, mainprog_ptr,
png_ptr = png_create_write_struct(png_get_libpng_ver(NULL), mainprog_ptr,
writepng_error_handler, NULL);
if (!png_ptr)
return 4; /* out of memory */