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* environ.h (struct environ): Rename to ...

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(struct gdb_environ): ... this.
	(make_environ): Update prototype.
	(free_environ): Likewise.
	(init_environ): Likewise.
	(get_in_environ): Likewise.
	(set_in_environ): Likewise.
	(unset_in_environ): Likewise.
	(environ_vector): Likewise.
	* environ.c (make_environ): Replace "struct environ" with "struct
	gdb_environ".
	(free_environ): Likewise.
	(init_environ): Likewise.
	(environ_vector): Likewise.
	(get_in_environ): Likewise.
	(set_in_environ): Likewise.
	(unset_in_environ): Likewise.
	* infcmd.c (inferior_environ): Likewise.
	* inferior.h (inferior_environ): Likewise.
This commit is contained in:
Mark Mitchell
2005-03-08 22:17:34 +00:00
parent f67a969fd6
commit 1bf1958d53
5 changed files with 45 additions and 22 deletions
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20
gdb/environ.c
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@@ -1,6 +1,6 @@
/* environ.c -- library for manipulating environments for GNU.
Copyright 1986, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 2000,
Copyright 1986, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 2000, 2005
2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
@@ -28,12 +28,12 @@
/* Return a new environment object. */
struct environ *
struct gdb_environ *
make_environ (void)
{
struct environ *e;
struct gdb_environ *e;
e = (struct environ *) xmalloc (sizeof (struct environ));
e = (struct gdb_environ *) xmalloc (sizeof (struct gdb_environ));
e->allocated = 10;
e->vector = (char **) xmalloc ((e->allocated + 1) * sizeof (char *));
@@ -44,7 +44,7 @@ make_environ (void)
/* Free an environment and all the strings in it. */
void
free_environ (struct environ *e)
free_environ (struct gdb_environ *e)
{
char **vector = e->vector;
@@ -59,7 +59,7 @@ free_environ (struct environ *e)
that all strings in these environments are safe to free. */
void
init_environ (struct environ *e)
init_environ (struct gdb_environ *e)
{
extern char **environ;
int i;
@@ -91,7 +91,7 @@ init_environ (struct environ *e)
This is used to get something to pass to execve. */
char **
environ_vector (struct environ *e)
environ_vector (struct gdb_environ *e)
{
return e->vector;
}
@@ -99,7 +99,7 @@ environ_vector (struct environ *e)
/* Return the value in environment E of variable VAR. */
char *
get_in_environ (const struct environ *e, const char *var)
get_in_environ (const struct gdb_environ *e, const char *var)
{
int len = strlen (var);
char **vector = e->vector;
@@ -115,7 +115,7 @@ get_in_environ (const struct environ *e, const char *var)
/* Store the value in E of VAR as VALUE. */
void
set_in_environ (struct environ *e, const char *var, const char *value)
set_in_environ (struct gdb_environ *e, const char *var, const char *value)
{
int i;
int len = strlen (var);
@@ -162,7 +162,7 @@ set_in_environ (struct environ *e, const char *var, const char *value)
/* Remove the setting for variable VAR from environment E. */
void
unset_in_environ (struct environ *e, char *var)
unset_in_environ (struct gdb_environ *e, char *var)
{
int len = strlen (var);
char **vector = e->vector;