usr/src/cmd/refer/hunt5.c

   1 /*
   2  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5
   6 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
   7 /*        All Rights Reserved   */
   8
   9 /*
  10  * Copyright (c) 1980 Regents of the University of California.
  11  * All rights reserved. The Berkeley software License Agreement
  12  * specifies the terms and conditions for redistribution.
  13  */
  14
  15 #pragma ident   "%Z%%M% %I%     %E% SMI"
  16
  17 #include <stdio.h>
  18 #include <sys/types.h>
  19 #include <sys/stat.h>
  20
  21 extern char *soutput, *tagout, usedir[];
  22 union ptr {
  23         unsigned *a;
  24         long *b;
  25 };
  26
  27 void
  28 result(unsigned *mptr, int nf, FILE *fc)
  29 {
  30         int i, c;
  31         char *s;
  32         long lp;
  33         extern int iflong;
  34         char res[100];
  35         union ptr master;
  36
  37         if (iflong) {
  38                 master.b = (long *)mptr;
  39         } else {
  40                 master.a = mptr;
  41         }
  42
  43         for (i = 0; i < nf; i++) {
  44                 lp = iflong ? master.b[i] : master.a[i];
  45                 fseek(fc, lp, 0);
  46                 fgets(res, 100, fc);
  47                 for (s = res; c = *s; s++)
  48                         if (c == ';') {
  49                                 *s = 0;
  50                                 break;
  51                         }
  52                 if (tagout != 0) {
  53                         if (res[0] == '/' || usedir[0] == 0)
  54                                 sprintf(tagout, "%s", res);
  55                         else
  56                                 sprintf(tagout, "%s/%s", usedir, res);
  57                         while (*tagout) tagout++;
  58                 } else {
  59                         if (res[0] != '/' || usedir[0] == 0)
  60                                 printf("%s/", usedir);
  61                         printf("%s\n", res);
  62                 }
  63         }
  64 }
  65
  66 long
  67 gdate(f)
  68 FILE *f;
  69 {
  70         struct stat sb;
  71         fstat(fileno(f), &sb);
  72         return (sb . st_mtime);
  73 }