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-rw-r--r--gdb/environ.h51
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diff --git a/gdb/environ.h b/gdb/environ.h
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--- a/gdb/environ.h
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-/* Header for environment manipulation library.
- Copyright 1989, 1992, 2000 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#if !defined (ENVIRON_H)
-#define ENVIRON_H 1
-
-/* We manipulate environments represented as these structures. */
-
-struct environ
- {
- /* Number of usable slots allocated in VECTOR.
- VECTOR always has one slot not counted here,
- to hold the terminating zero. */
- int allocated;
- /* A vector of slots, ALLOCATED + 1 of them.
- The first few slots contain strings "VAR=VALUE"
- and the next one contains zero.
- Then come some unused slots. */
- char **vector;
- };
-
-extern struct environ *make_environ (void);
-
-extern void free_environ (struct environ *);
-
-extern void init_environ (struct environ *);
-
-extern char *get_in_environ (const struct environ *, const char *);
-
-extern void set_in_environ (struct environ *, const char *, const char *);
-
-extern void unset_in_environ (struct environ *, char *);
-
-extern char **environ_vector (struct environ *);
-
-#endif /* defined (ENVIRON_H) */