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e4da308580
A few changes from char* to void* where appropriate, and removing of unnecessary casts. Much more work on const-ifying the codebase. This round involves some code changes to make it correct. NOTE!! There will almost certainly be problems on the non-POSIX ports that will need to be addressed after the const changes are finished: they will need to be const-ified properly and there may need to be some changes to allocate memory, etc. as well. The next (last?) big push for this, still to come, is const-ifying the filenames in struct file, struct dep, etc. This will allow us to store file names in the string cache and finally resolve Savannah bug #15182 (make uses too much memory), among other advantages.
78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
/* dirent.h for vms
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Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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2006 Free Software Foundation, Inc.
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This file is part of GNU Make.
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GNU Make is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2, or (at your option) any later version.
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GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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GNU Make; see the file COPYING. If not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */
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#ifndef VMSDIR_H
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#define VMSDIR_H
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#include <rms.h>
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#define MAXNAMLEN 255
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#ifndef __DECC
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#if !defined (__GNUC__) && !defined (__ALPHA)
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typedef unsigned long u_long;
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typedef unsigned short u_short;
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#endif
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#endif
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struct direct
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{
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off_t d_off;
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u_long d_fileno;
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u_short d_reclen;
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u_short d_namlen;
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char d_name[MAXNAMLEN + 1];
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};
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#undef DIRSIZ
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#define DIRSIZ(dp) \
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(((sizeof (struct direct) \
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- (MAXNAMLEN+1) \
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+ ((dp)->d_namlen+1)) \
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+ 3) & ~3)
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#define d_ino d_fileno /* compatability */
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/*
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* Definitions for library routines operating on directories.
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*/
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typedef struct DIR
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{
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struct direct dir;
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char d_result[MAXNAMLEN + 1];
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#if defined (__ALPHA) || defined (__DECC)
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struct FAB fab;
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#else
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struct fabdef fab;
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#endif
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} DIR;
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#ifndef NULL
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#define NULL 0
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#endif
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#define rewinddir(dirp) seekdir((dirp), (long)0)
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DIR *opendir ();
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struct direct *readdir (DIR *dfd);
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int closedir (DIR *dfd);
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const char *vmsify (const char *name, int type);
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#endif /* VMSDIR_H */
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