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From: young@hamavnet
Newsgroups: comp.unix.questions,comp.graphics
Subject: XV Viewer Compilation Error **
Message-ID: <1991Feb22.160832.44@hamavnet>
Date: 23 Feb 91 00:08:32 GMT
Organization: Avnet Computer - CTC Group; Culver City, CA
Lines: 60

Hello,

I am trying to get xv gif program to compile on my Unix System V system and
encounter the following error:

222BY/usr/briany/xgif $ >make
        cc -c -O -DDIRENT xvdir.c
C-88000 1.8.5m9 Copyright (C) 1983,1984,1985,1986,1987,1988,1989,1990 Green
Hills S
oftware, Inc. All rights reserved.
"xvdir.c", line 368: Undefined member:  d_namlen
"xvdir.c", line 368: Type mismatch
*** Error code 1

Stop.

Here is a look at the section of code:

  }

  i=0;
  while ( (dp = readdir(dirp)) != NULL) {
    if (strcmp(dp->d_name, ".")==0 || strcmp(dp->d_name, "..")==0) {
      /* skip over '.' and '..' */
    }
    else {
**>   dirnames[i] = (char *) malloc(dp->d_namlen + 2); /* +2=filetype + '\0'*/
      if (!dirnames[i]) FatalError("malloc error while reading directory");
      strcpy(dirnames[i]+1, dp->d_name);

      /* figure out what type of file the beastie is */
      dirnames[i][0] = C_REG;   /* default to normal file, if lstat fails */

      if (lstat(dirnames[i]+1, &st)==0) {
        ftype = st.st_mode & S_IFMT;   /* mask off uninteresting bits */
        if      (ftype == S_IFIFO)  dirnames[i][0] = C_FIFO;
        else if (ftype == S_IFCHR)  dirnames[i][0] = C_CHR;
        else if (ftype == S_IFDIR)  dirnames[i][0] = C_DIR;
        else if (ftype == S_IFBLK)  dirnames[i][0] = C_BLK;
        else if (ftype == S_IFLNK)  dirnames[i][0] = C_LNK;
        else if (ftype == S_IFSOCK) dirnames[i][0] = C_SOCK;
      }
      else {
        /* fprintf(stderr,"problems 'stat-ing' files\n");*/
        dirnames[i][0] = C_REG;
      }
      i++;
    }
  }


Could anyone help.  I can not find this in any files to help me understand what 
type of symbol this is.


Thank you
-- 
Brian A. Young               | young@hamavnet.com           | Who gives a rip!
Technical Marketing Services | hplabs!mcdapps!mcdhwd!briany | 
Avnet Computer		     | fax: 213 280 3944            |


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