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Move savestring to common/common-utils.c, make gdbserver use it.

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This makes gdbserver share gdb's savestring, instead of baking its own.

Tested on x86_64 Fedora 17.

gdb/
2013-02-14  Pedro Alves  <palves@redhat.com>

	* utils.c (savestring): Don't #undef it.  Move function to
	common/common-utils.c.
	* common/common-utils.c: Include gdb_string.h.
	(savestring): Move here from utils.c.
	* common/common-utils.h (savestring): Declare.

gdb/gdbserver/
2013-02-14  Pedro Alves  <palves@redhat.com>

	* tracepoint.c (save_string): Delete.
	(add_tracepoint_action): Use savestring instead of save_string.
This commit is contained in:
Pedro Alves
2013-02-14 17:11:41 +00:00
parent 57c3b6ede5
commit baea0daecf
6 changed files with 32 additions and 31 deletions
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11
gdb/common/common-utils.c
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@@ -24,6 +24,7 @@
#endif
#include "gdb_assert.h"
#include "gdb_string.h"
#include <stdlib.h>
#include <stdio.h>
@@ -150,3 +151,13 @@ xsnprintf (char *str, size_t size, const char *format, ...)
return ret;
}
char *
savestring (const char *ptr, size_t len)
{
char *p = (char *) xmalloc (len + 1);
memcpy (p, ptr, len);
p[len] = 0;
return p;
}