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@@ -11,6 +11,8 @@
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*/
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#include "out.h"
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+#include "arch.h"
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+#include "ranlib.h"
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#include <stdio.h>
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#include <ctype.h>
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@@ -31,12 +33,11 @@ char *malloc();
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char *realloc();
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long s_base[S_MAX]; /* for specially encoded bases */
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char *filename;
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+int narg;
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main(argc, argv)
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char **argv;
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{
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- int narg;
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- int compare();
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if (--argc>0 && argv[1][0]=='-' && argv[1][1]!=0) {
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argv++;
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@@ -82,177 +83,218 @@ char **argv;
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narg = argc;
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while(argc--) {
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- struct outname *nbufp = NULL;
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- struct outname nbuf;
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- char *cbufp;
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- long fi_to_co;
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- long n;
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- unsigned readcount;
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- int i,j;
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-
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- read_error = 0;
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- if (! rd_open(*++argv)) {
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- fprintf(stderr, "anm: cannot open %s\n", *argv);
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- continue;
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- }
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+ int fd;
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- filename = *argv;
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- rd_ohead(&hbuf);
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- if (read_error) {
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- rd_close();
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- continue;
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- }
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- if (BADMAGIC(hbuf)) {
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- fprintf(stderr, "anm: %s -- bad format\n", *argv);
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- rd_close();
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+ filename = *++argv;
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+ if ((fd = open(filename, 0)) < 0) {
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+ fprintf(stderr, "anm: cannot open %s\n", filename);
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continue;
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}
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- if (narg > 1)
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- printf("\n%s:\n", *argv);
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+ process(fd);
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+ close(fd);
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+ }
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+ exit(0);
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+}
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- n = hbuf.oh_nname;
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- if (n == 0) {
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- fprintf(stderr, "anm: %s -- no name list\n", *argv);
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- rd_close();
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- continue;
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- }
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+extern int rd_unsigned2();
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+extern long lseek();
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+extern char *strncpy();
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- if (hbuf.oh_nchar == 0) {
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- fprintf(stderr, "anm: %s -- no names\n", *argv);
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- rd_close();
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- continue;
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- }
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- if ((readcount = hbuf.oh_nchar) != hbuf.oh_nchar) {
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- fprintf(stderr, "anm: string area too big in %s\n", *argv);
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- exit(2);
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+process(fd)
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+ int fd;
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+{
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+ unsigned int magic;
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+ long nextpos;
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+ struct ar_hdr archive_header;
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+ static char buf[sizeof(archive_header.ar_name)+1];
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+
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+ if (narg > 1) printf("\n%s:\n", filename);
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+
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+ magic = rd_unsigned2(fd);
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+ switch(magic) {
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+ case O_MAGIC:
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+ lseek(fd, 0L, 0);
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+ do_file(fd);
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+ break;
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+ case ARMAG:
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+ case AALMAG:
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+ while (rd_arhdr(fd, &archive_header)) {
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+ nextpos = lseek(fd, 0L, 1) + archive_header.ar_size;
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+ if (nextpos & 1) nextpos++;
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+ strncpy(buf,archive_header.ar_name,sizeof(archive_header.ar_name));
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+ filename = buf;
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+ if ( strcmp(filename, SYMDEF)) {
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+ printf("\n%s:\n", filename);
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+ do_file(fd);
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+ }
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+ lseek(fd, nextpos, 0);
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}
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+ break;
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+ default:
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+ fprintf(stderr, "anm: %s -- bad format\n", filename);
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+ break;
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+ }
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+}
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- /* store special section bases ??? */
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- if (hbuf.oh_flags & HF_8086) {
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- rd_sect(&sbuf, hbuf.oh_nsect);
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- if (read_error) {
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- rd_close();
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- continue;
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- }
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- for (i=0; i<hbuf.oh_nsect; i++) {
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- s_base[i+S_MIN] =
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- (sbuf.os_base>>12) & 03777760;
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- }
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+do_file(fd)
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+ int fd;
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+{
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+ struct outname *nbufp = NULL;
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+ struct outname nbuf;
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+ char *cbufp;
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+ long fi_to_co;
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+ long n;
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+ unsigned readcount;
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+ int i,j;
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+ int compare();
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+
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+ read_error = 0;
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+ rd_fdopen(fd);
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+
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+ rd_ohead(&hbuf);
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+ if (read_error) {
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+ return;
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+ }
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+ if (BADMAGIC(hbuf)) {
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+ return;
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+ }
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+
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+ n = hbuf.oh_nname;
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+ if (n == 0) {
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+ fprintf(stderr, "anm: %s -- no name list\n", filename);
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+ return;
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+ }
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+
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+ if (hbuf.oh_nchar == 0) {
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+ fprintf(stderr, "anm: %s -- no names\n", filename);
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+ return;
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+ }
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+ if ((readcount = hbuf.oh_nchar) != hbuf.oh_nchar) {
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+ fprintf(stderr, "anm: string area too big in %s\n", filename);
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+ exit(2);
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+ }
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+
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+ /* store special section bases ??? */
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+ if (hbuf.oh_flags & HF_8086) {
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+ rd_sect(&sbuf, hbuf.oh_nsect);
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+ if (read_error) {
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+ return;
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}
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-
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- if ((cbufp = (char *)malloc(readcount)) == NULL) {
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- fprintf(stderr, "anm: out of memory on %s\n", *argv);
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- exit(2);
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+ for (i=0; i<hbuf.oh_nsect; i++) {
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+ s_base[i+S_MIN] =
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+ (sbuf.os_base>>12) & 03777760;
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}
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- rd_string(cbufp, hbuf.oh_nchar);
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+ }
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+
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+ if ((cbufp = (char *)malloc(readcount)) == NULL) {
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+ fprintf(stderr, "anm: out of memory on %s\n", filename);
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+ exit(2);
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+ }
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+ rd_string(cbufp, hbuf.oh_nchar);
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+ if (read_error) {
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+ free(cbufp);
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+ return;
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+ }
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+
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+ fi_to_co = (long) (cbufp - OFF_CHAR(hbuf));
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+ i = 0;
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+ while (--n >= 0) {
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+ rd_name(&nbuf, 1);
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if (read_error) {
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- free(cbufp);
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- rd_close();
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- continue;
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+ break;
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}
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- fi_to_co = (long) (cbufp - OFF_CHAR(hbuf));
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- i = 0;
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- while (--n >= 0) {
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- rd_name(&nbuf, 1);
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- if (read_error) {
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- break;
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- }
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+ if (globl_flg && (nbuf.on_type&S_EXT)==0)
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+ continue;
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- if (globl_flg && (nbuf.on_type&S_EXT)==0)
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- continue;
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-
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- if (undef_flg
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- &&
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- ((nbuf.on_type&S_TYP)!=S_UND || (nbuf.on_type&S_ETC)!=0))
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- continue;
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-
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- if (nbuf.on_foff == 0) nbuf.on_mptr = 0;
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- else nbuf.on_mptr = (char *) (nbuf.on_foff + fi_to_co);
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-
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- /* adjust value for specially encoded bases */
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- if (hbuf.oh_flags & HF_8086) {
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- if (((nbuf.on_type&S_ETC) == 0) ||
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- ((nbuf.on_type&S_ETC) == S_SCT)) {
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- j = nbuf.on_type&S_TYP;
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- if ((j>=S_MIN) && (j<=S_MAX))
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- nbuf.on_valu += s_base[j];
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- }
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- }
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+ if (undef_flg
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+ &&
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+ ((nbuf.on_type&S_TYP)!=S_UND || (nbuf.on_type&S_ETC)!=0))
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+ continue;
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- if (nbufp == NULL)
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- nbufp = (struct outname *)malloc(sizeof(struct outname));
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- else
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- nbufp = (struct outname *)realloc(nbufp, (i+1)*sizeof(struct outname));
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- if (nbufp == NULL) {
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- fprintf(stderr, "anm: out of memory on %s\n", *argv);
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- exit(2);
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- }
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- nbufp[i++] = nbuf;
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- }
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+ if (nbuf.on_foff == 0) nbuf.on_mptr = 0;
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+ else nbuf.on_mptr = (char *) (nbuf.on_foff + fi_to_co);
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- if (nbufp && nosort_flg==0)
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- qsort(nbufp, i, sizeof(struct outname), compare);
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+ /* adjust value for specially encoded bases */
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+ if (hbuf.oh_flags & HF_8086) {
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+ if (((nbuf.on_type&S_ETC) == 0) ||
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+ ((nbuf.on_type&S_ETC) == S_SCT)) {
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+ j = nbuf.on_type&S_TYP;
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+ if ((j>=S_MIN) && (j<=S_MAX))
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+ nbuf.on_valu += s_base[j];
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+ }
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+ }
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- for (n=0; n<i; n++) {
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- char cs1[4];
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- char cs2[4];
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+ if (nbufp == NULL)
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+ nbufp = (struct outname *)malloc(sizeof(struct outname));
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+ else
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+ nbufp = (struct outname *)realloc(nbufp, (i+1)*sizeof(struct outname));
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+ if (nbufp == NULL) {
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+ fprintf(stderr, "anm: out of memory on %s\n", filename);
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+ exit(2);
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+ }
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+ nbufp[i++] = nbuf;
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+ }
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- if (prep_flg)
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- printf("%s:", *argv);
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+ if (nbufp && nosort_flg==0)
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+ qsort(nbufp, i, sizeof(struct outname), compare);
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+
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+ for (n=0; n<i; n++) {
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+ char cs1[4];
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+ char cs2[4];
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+
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+ if (prep_flg)
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+ printf("%s:", filename);
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+
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+ switch(nbufp[n].on_type&S_ETC) {
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+ case S_SCT:
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+ sprintf(cs1, "%2d", (nbufp[n].on_type&S_TYP) - S_MIN);
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+ sprintf(cs2, " S");
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+ break;
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+ case S_FIL:
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+ sprintf(cs1, " -");
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+ sprintf(cs2, " F");
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+ break;
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+ case S_MOD:
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+ sprintf(cs1, " -");
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+ sprintf(cs2, " M");
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+ break;
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+ case S_COM:
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+ sprintf(cs1, " C");
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+ if (nbufp[n].on_type&S_EXT)
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+ sprintf(cs2, " E");
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+ else
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+ sprintf(cs2, " -");
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+ break;
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+ case 0:
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+ if (nbufp[n].on_type&S_EXT)
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+ sprintf(cs2, " E");
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+ else
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+ sprintf(cs2, " -");
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- switch(nbufp[n].on_type&S_ETC) {
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- case S_SCT:
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- sprintf(cs1, "%2d", (nbufp[n].on_type&S_TYP) - S_MIN);
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- sprintf(cs2, " S");
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+ switch(nbufp[n].on_type&S_TYP) {
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+ case S_UND:
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+ sprintf(cs1, " U");
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break;
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- case S_FIL:
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- sprintf(cs1, " -");
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- sprintf(cs2, " F");
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- break;
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- case S_MOD:
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- sprintf(cs1, " -");
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- sprintf(cs2, " M");
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- break;
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- case S_COM:
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- sprintf(cs1, " C");
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- if (nbufp[n].on_type&S_EXT)
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- sprintf(cs2, " E");
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- else
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- sprintf(cs2, " -");
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- break;
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- case 0:
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- if (nbufp[n].on_type&S_EXT)
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- sprintf(cs2, " E");
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- else
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- sprintf(cs2, " -");
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-
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- switch(nbufp[n].on_type&S_TYP) {
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- case S_UND:
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- sprintf(cs1, " U");
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- break;
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- case S_ABS:
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- sprintf(cs1, " A");
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- break;
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- default:
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- sprintf(cs1, "%2d", (nbufp[n].on_type&S_TYP) - S_MIN);
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- }
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+ case S_ABS:
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+ sprintf(cs1, " A");
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break;
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default:
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- sprintf(cs1, "??");
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- sprintf(cs2, " ?");
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+ sprintf(cs1, "%2d", (nbufp[n].on_type&S_TYP) - S_MIN);
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}
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-
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- printf("%8lx %s %s %s\n",nbufp[n].on_valu,cs1,cs2,nbufp[n].on_mptr ? nbufp[n].on_mptr : "(NULL)");
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+ break;
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+ default:
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+ sprintf(cs1, "??");
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+ sprintf(cs2, " ?");
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}
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- if (nbufp)
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- free((char *)nbufp);
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- if (cbufp)
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- free((char *)cbufp);
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- rd_close();
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+ printf("%8lx %s %s %s\n",nbufp[n].on_valu,cs1,cs2,nbufp[n].on_mptr ? nbufp[n].on_mptr : "(NULL)");
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}
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- exit(0);
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+
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+ if (nbufp)
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+ free((char *)nbufp);
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+ if (cbufp)
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+ free((char *)cbufp);
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}
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compare(p1, p2)
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