diff options
Diffstat (limited to 'usr.bin/size/size.c')
-rw-r--r-- | usr.bin/size/size.c | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/usr.bin/size/size.c b/usr.bin/size/size.c deleted file mode 100644 index 674c3c8..0000000 --- a/usr.bin/size/size.c +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Copyright (c) 1988, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char copyright[] = -"@(#) Copyright (c) 1988, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "@(#)size.c 8.2 (Berkeley) 12/9/93"; -#endif /* not lint */ - -#include <sys/param.h> -#include <sys/file.h> -#include <errno.h> -#include <a.out.h> -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> - -void err __P((const char *, ...)); -int show __P((int, char *)); -void usage __P((void)); - -int -main(argc, argv) - int argc; - char *argv[]; -{ - int ch, eval; - - while ((ch = getopt(argc, argv, "")) != EOF) - switch(ch) { - case '?': - default: - usage(); - } - argc -= optind; - argv += optind; - - eval = 0; - if (*argv) - do { - eval |= show(argc, *argv); - } while (*++argv); - else - eval |= show(1, "a.out"); - exit(eval); -} - -int -show(count, name) - int count; - char *name; -{ - static int first = 1; - struct exec head; - u_long total; - int fd; - - if ((fd = open(name, O_RDONLY, 0)) < 0) { - err("%s: %s", name, strerror(errno)); - return (1); - } - if (read(fd, &head, sizeof(head)) != sizeof(head) || N_BADMAG(head)) { - (void)close(fd); - err("%s: not in a.out format", name); - return (1); - } - (void)close(fd); - - if (first) { - first = 0; - (void)printf("text\tdata\tbss\tdec\thex\n"); - } - total = head.a_text + head.a_data + head.a_bss; - (void)printf("%lu\t%lu\t%lu\t%lu\t%lx", head.a_text, head.a_data, - head.a_bss, total, total); - if (count > 1) - (void)printf("\t%s", name); - (void)printf("\n"); - return (0); -} - -void -usage() -{ - (void)fprintf(stderr, "usage: size [file ...]\n"); - exit(1); -} - -#if __STDC__ -#include <stdarg.h> -#else -#include <varargs.h> -#endif - -void -#if __STDC__ -err(const char *fmt, ...) -#else -err(fmt, va_alist) - char *fmt; - va_dcl -#endif -{ - va_list ap; -#if __STDC__ - va_start(ap, fmt); -#else - va_start(ap); -#endif - (void)fprintf(stderr, "size: "); - (void)vfprintf(stderr, fmt, ap); - va_end(ap); - (void)fprintf(stderr, "\n"); -} |