start_of_file     537 ext/gd/libgd/gd_jpeg.c 	safeboolean start_of_file;	/* have we gotten any data yet? */
start_of_file     557 ext/gd/libgd/gd_jpeg.c 	src->start_of_file = TRUE;
start_of_file     620 ext/gd/libgd/gd_jpeg.c 		if (src->start_of_file)	{ /* Treat empty input file as fatal error */
start_of_file     632 ext/gd/libgd/gd_jpeg.c 	src->start_of_file = FALSE;