953 sign_define_init_icon(sign_T *sp, char_u *icon)  in sign_define_init_icon()  argument
956     sp->sn_icon = vim_strsave(icon);  in sign_define_init_icon()
1035 	char_u	*icon,  in sign_define_by_name()  argument
1068     if (icon != NULL)  in sign_define_by_name()
1069 	sign_define_init_icon(sp, icon);  in sign_define_by_name()
1297     char_u	*icon = NULL;  in sign_define_cmd()  local
1313 	    icon = vim_strnsave(arg, p - arg);  in sign_define_cmd()
1339 	sign_define_by_name(sign_name, icon, linehl, text, texthl);  in sign_define_cmd()
1341     vim_free(icon);  in sign_define_cmd()
2172     char_u	*icon = NULL;  in sign_define_from_dict()  local
2190 	icon = dict_get_string(dict, (char_u *)"icon", TRUE);  in sign_define_from_dict()
2196     if (sign_define_by_name(name, icon, linehl, text, texthl) == OK)  in sign_define_from_dict()
2201     vim_free(icon);  in sign_define_from_dict()