69 	char *newstr;  in append_str()  local
84 	if ((newstr = malloc(len)) == NULL) {  in append_str()
89 	(void) snprintf(newstr, len, "%s%s%s", orig, delim, str);  in append_str()
90 	return (newstr);  in append_str()
759 	char *newstr;  in cvt_to_hyper()  local
893 			newstr = append_str(kern_bargs, serial_config[0], " ");  in cvt_to_hyper()
895 			kern_bargs = newstr;  in cvt_to_hyper()
899 			newstr = append_str(kern_bargs, serial_config[1], " ");  in cvt_to_hyper()
901 			kern_bargs = newstr;  in cvt_to_hyper()
906 		newstr = append_str(kern_bargs, extra_args, " ");  in cvt_to_hyper()
908 		kern_bargs = newstr;  in cvt_to_hyper()
935 		newstr = modify_path(kern_path, METAL_KERNEL_DIR,  in cvt_to_hyper()
938 		kern_path = newstr;  in cvt_to_hyper()
1008 	char *newstr;  in cvt_to_metal()  local
1114 	newstr = modify_path(kern_path, HYPER_KERNEL_DIR, METAL_KERNEL_DIR);  in cvt_to_metal()
1116 	kern_path = newstr;  in cvt_to_metal()
1155 			newstr = append_str(kernel, BFLAG, " ");  in cvt_to_metal()
1157 			kernel = append_str(newstr, "console=", " ");  in cvt_to_metal()
1158 			free(newstr);  in cvt_to_metal()
1159 			newstr = append_str(kernel, console_dev, "");  in cvt_to_metal()
1161 			kernel = newstr;  in cvt_to_metal()
1164 			newstr = append_str(kernel, "console=", ",");  in cvt_to_metal()
1166 			kernel = append_str(newstr, console_dev, "");  in cvt_to_metal()
1167 			free(newstr);  in cvt_to_metal()
1180 		newstr = append_str(kernel, BFLAG, " ");  in cvt_to_metal()
1182 		kernel = newstr;  in cvt_to_metal()
1189 		newstr = append_str(kernel, "ttya-mode='", delim);  in cvt_to_metal()
1198 		kernel = append_str(newstr, "'", serial_config[0]);  in cvt_to_metal()
1199 		free(newstr);  in cvt_to_metal()
1205 		newstr = append_str(kernel, "ttyb-mode='", delim);  in cvt_to_metal()
1214 		kernel = append_str(newstr, "'", serial_config[1]);  in cvt_to_metal()
1215 		free(newstr);  in cvt_to_metal()