gdImageColorExactAlpha 1943 gd/gd.c        	RETURN_LONG(gdImageColorExactAlpha(im, red, green, blue, alpha));
gdImageColorExactAlpha  455 gd/libgd/gd.c  	return gdImageColorExactAlpha (im, r, g, b, gdAlphaOpaque);
gdImageColorExactAlpha  404 gd/libgd/gd.h  int gdImageColorExactAlpha(gdImagePtr im, int r, int g, int b, int a);