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Implement get_syscall_trapinfo for aarch64-linux
[deliverable/binutils-gdb.git]
/
gdb
/
environ.c
diff --git
a/gdb/environ.c
b/gdb/environ.c
index 33426eb90bcb6535d874cdbbc69b9af2725a1339..9557cefabb21a343165cb5e1bf77c37b01ef8464 100644
(file)
--- a/
gdb/environ.c
+++ b/
gdb/environ.c
@@
-1,7
+1,6
@@
/* environ.c -- library for manipulating environments for GNU.
/* environ.c -- library for manipulating environments for GNU.
- Copyright (C) 1986, 1989-1995, 2000, 2003, 2005, 2007-2012 Free
- Software Foundation, Inc.
+ Copyright (C) 1986-2016 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
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
@@
-21,7
+20,6
@@
#include "defs.h"
#include "environ.h"
#include "defs.h"
#include "environ.h"
-#include "gdb_string.h"
\f
/* Return a new environment object. */
\f
/* Return a new environment object. */
@@
-31,7
+29,7
@@
make_environ (void)
{
struct gdb_environ *e;
{
struct gdb_environ *e;
- e =
(struct gdb_environ *) xmalloc (sizeof (struct gdb_environ)
);
+ e =
XNEW (struct gdb_environ
);
e->allocated = 10;
e->vector = (char **) xmalloc ((e->allocated + 1) * sizeof (char *));
e->allocated = 10;
e->vector = (char **) xmalloc ((e->allocated + 1) * sizeof (char *));
@@
-80,10
+78,10
@@
init_environ (struct gdb_environ *e)
while (--i >= 0)
{
int len = strlen (e->vector[i]);
while (--i >= 0)
{
int len = strlen (e->vector[i]);
- char *new = (char *) xmalloc (len + 1);
+ char *new
obj
= (char *) xmalloc (len + 1);
- memcpy (new, e->vector[i], len + 1);
- e->vector[i] = new;
+ memcpy (new
obj
, e->vector[i], len + 1);
+ e->vector[i] = new
obj
;
}
}
}
}
@@
-162,7
+160,7
@@
set_in_environ (struct gdb_environ *e, const char *var, const char *value)
/* Remove the setting for variable VAR from environment E. */
void
/* Remove the setting for variable VAR from environment E. */
void
-unset_in_environ (struct gdb_environ *e, char *var)
+unset_in_environ (struct gdb_environ *e, c
onst c
har *var)
{
int len = strlen (var);
char **vector = e->vector;
{
int len = strlen (var);
char **vector = e->vector;
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