png_push_crc_skip 3669 third_party/libpng/png.h PNG_EXTERN void png_push_crc_skip PNGARG((png_structp png_ptr,
png_push_crc_skip 1321 third_party/libpng/pngpread.c       png_push_crc_skip(png_ptr, length);
png_push_crc_skip 1710 third_party/libpng/pngpread.c    png_push_crc_skip(png_ptr, skip);