gdImageCharUp 3574 ext/gd/gd.c gdImageCharUp(im, font, x, y, (int) str[i], col); gdImageCharUp 1611 ext/gd/libgd/gd.c gdImageCharUp(im, f, x, y, s[i], color); gdImageCharUp 1635 ext/gd/libgd/gd.c gdImageCharUp(im, f, x, y, s[i], color); gdImageCharUp 437 ext/gd/libgd/gd.h void gdImageCharUp(gdImagePtr im, gdFontPtr f, int x, int y, int c, int color);