revert libgd

Author: LamentXU123

ext/gd/libgd/gd_bmp.c

@@ -695,6 +695,7 @@ static int bmp_read_direct(gdImagePtr im, gdIOCtxPtr infile, bmp_info_t *info, b
 		}
 		BMP_DEBUG(printf("Currently no bitfield support\n"));
 		return 1;
+		break
 
 	case BMP_BI_RLE8:
 		if (info->depth != 8) {

ext/gd/libgd/gd_interpolation.c

@@ -1802,6 +1802,7 @@ gdImagePtr gdImageRotateInterpolated(const gdImagePtr src, const float angle, in
 	switch (src->interpolation_id) {
 		case GD_NEAREST_NEIGHBOUR:
 			return gdImageRotateNearestNeighbour(src, angle, bgcolor);
+			break;
 
 		case GD_BILINEAR_FIXED:
 		case GD_BICUBIC_FIXED:

ext/gd/libgd/gd_jpeg.c

@@ -111,18 +111,23 @@ const char * gdJpegGetVersionString()
 	switch(JPEG_LIB_VERSION) {
 		case 62:
 			return "6b";
+			break;
 
 		case 70:
 			return "7";
+			break;
 
 		case 80:
 			return "8";
+			break;
 
 		case 90:
 			return "9 compatible";
+			break;
 
 		case 100:
 			return "10 compatible";
+			break;
 
 		default:
 			return "unknown";