111 	char buf[1024];  in main()  local
113 	struct exec *ex = (struct exec *)buf;  in main()
145 	for (i=0;i<sizeof buf; i++) buf[i]=0;  in main()
148 	if (read(id,buf,MINIX_HEADER) != MINIX_HEADER)  in main()
150 	if (((long *) buf)[0]!=intel_long(0x04100301))  in main()
152 	if (((long *) buf)[1]!=intel_long(MINIX_HEADER))  in main()
154 	if (((long *) buf)[3] != 0)  in main()
156 	if (((long *) buf)[4] != 0)  in main()
158 	if (((long *) buf)[5] != 0)  in main()
160 	if (((long *) buf)[7] != 0)  in main()
162 	i=read(id,buf,sizeof buf);  in main()
166 	if ((*(unsigned short *)(buf+510)) != (unsigned short)intel_short(0xAA55))  in main()
168 	buf[508] = (char) minor_root;  in main()
169 	buf[509] = (char) major_root;	  in main()
170 	i=write(1,buf,512);  in main()
177 	if (read(id,buf,MINIX_HEADER) != MINIX_HEADER)  in main()
179 	if (((long *) buf)[0]!=intel_long(0x04100301))  in main()
181 	if (((long *) buf)[1]!=intel_long(MINIX_HEADER))  in main()
183 	if (((long *) buf)[3] != 0)  in main()
185 	if (((long *) buf)[4] != 0)  in main()
187 	if (((long *) buf)[5] != 0)  in main()
189 	if (((long *) buf)[7] != 0)  in main()
191 	for (i=0 ; (c=read(id,buf,sizeof buf))>0 ; i+=c )  in main()
197 			memcpy(&tmp_long, &buf[2], sizeof(long));  in main()
200 			memcpy(&tmp_int, &buf[6], sizeof(int));  in main()
203 			buf[0x11] = 1; /* LOADED_HIGH */  in main()
205 			memcpy(&buf[0x14], &tmp_long, sizeof(long));  /* code32_start */  in main()
208 		if (write(1,buf,c)!=c)  in main()
221 	for (c=0 ; c<sizeof(buf) ; c++)  in main()
222 		buf[c] = '\0';  in main()
225 		if (c > sizeof(buf))  in main()
226 			c = sizeof(buf);  in main()
227 		if (write(1,buf,c) != c)  in main()
235 	if (read(id,buf,GCC_HEADER) != GCC_HEADER)  in main()
263 		if (l > sizeof(buf))  in main()
264 			l = sizeof(buf);  in main()
265 		if ((n=read(id, buf, l)) != l) {  in main()
272 		if (write(1, buf, l) != l)  in main()
282 		buf[0] = (sys_size & 0xff);  in main()
283 		buf[1] = ((sys_size >> 8) & 0xff);  in main()
284 		if (write(1, buf, 2) != 2)  in main()