_fg              4136 ext/gd/gd.c    	long _fg, _bg, x, y, size, space = 0, aa_steps = 4, width = 0;
_fg              4152 ext/gd/gd.c    	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsrlllll|lldl", &img, &str, &str_len, &fnt, &size, &_fg, &_bg, &x, &y, &space, &width, &angle, &aa_steps) == FAILURE) {
_fg              4165 ext/gd/gd.c    	if (_fg < 0 || (!gdImageTrueColor(bg_img) && _fg > gdImageColorsTotal(bg_img))) {
_fg              4166 ext/gd/gd.c    		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Foreground color index %ld out of range", _fg);
_fg              4170 ext/gd/gd.c    	if (_bg < 0 || (!gdImageTrueColor(bg_img) && _fg > gdImageColorsTotal(bg_img))) {
_fg              4175 ext/gd/gd.c    	fg_rd = gdImageRed  (bg_img, _fg);
_fg              4176 ext/gd/gd.c    	fg_gr = gdImageGreen(bg_img, _fg);
_fg              4177 ext/gd/gd.c    	fg_bl = gdImageBlue (bg_img, _fg);
_fg              4178 ext/gd/gd.c    	fg_al = gdImageAlpha(bg_img, _fg);