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Annotation of sys/dev/microcode/typhoon/build.c, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: build.c,v 1.2 2005/05/17 18:48:52 jason Exp $ */
                      2:
                      3: /*
                      4:  * Copyright (c) 2004 Theo de Raadt <deraadt@openbsd.org>
                      5:  *
                      6:  * Permission to use, copy, modify, and distribute this software for any
                      7:  * purpose with or without fee is hereby granted, provided that the above
                      8:  * copyright notice and this permission notice appear in all copies.
                      9:  *
                     10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
                     11:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
                     12:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
                     13:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
                     14:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
                     15:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
                     16:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
                     17:  */
                     18: #include <sys/types.h>
                     19: #include <fcntl.h>
                     20: #include <unistd.h>
                     21: #include <err.h>
                     22: #include <stdio.h>
                     23:
                     24: #include "3c990img.h"
                     25: #define FILENAME "3c990"
                     26:
                     27: void
                     28: fullwrite(int fd, const void *buf, size_t nbytes)
                     29: {
                     30:        ssize_t r;
                     31:
                     32:        r = write(fd, buf, nbytes);
                     33:        if (r == -1)
                     34:                err(1, "write");
                     35:        if (r != nbytes)
                     36:                errx(1, "write: short write");
                     37: }
                     38:
                     39: int
                     40: main(int argc, char *argv[])
                     41: {
                     42:        int fd;
                     43:        ssize_t rlen;
                     44:
                     45:        printf("creating %s length %d\n", FILENAME, sizeof tc990image);
                     46:        fd = open(FILENAME, O_WRONLY|O_CREAT|O_TRUNC, 0644);
                     47:        if (fd == -1)
                     48:                err(1, "%s", FILENAME);
                     49:
                     50:        rlen = write(fd, tc990image, sizeof tc990image);
                     51:        if (rlen == -1)
                     52:                err(1, "%s", FILENAME);
                     53:        if (rlen != sizeof tc990image)
                     54:                errx(1, "%s: short write", FILENAME);
                     55:        close(fd);
                     56:        return 0;
                     57: }