uch                67 src/swft/readpng.c uch  *image_data = NULL;
uch                83 src/swft/readpng.c     uch sig[8];
uch               187 src/swft/readpng.c         *red   = (uch)pBackground->red;
uch               188 src/swft/readpng.c         *green = (uch)pBackground->green;
uch               189 src/swft/readpng.c         *blue  = (uch)pBackground->blue;
uch               200 src/swft/readpng.c uch *readpng_get_image(double display_exponent, int *pChannels, ulg *pRowbytes, png_colorp *palette, int *n_pal )
uch               256 src/swft/readpng.c     if ((image_data = (uch *)malloc(rowbytes*height)) == NULL) {
uch                83 src/swft/readpng.h int readpng_get_bgcolor(uch *bg_red, uch *bg_green, uch *bg_blue);
uch                85 src/swft/readpng.h uch *readpng_get_image(double display_exponent, int *pChannels,