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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

17
gdb/utils.c

@ -89,9 +89,6 @@ extern PTR realloc (); /* ARI: PTR */
extern void free ();
#endif
/* readline defines this. */
#undef savestring
void (*deprecated_error_begin_hook) (void);
/* Prototypes for local functions */
@ -1186,20 +1183,6 @@ myread (int desc, char *addr, int len)
return orglen;
}
/* Make a copy of the string at PTR with LEN characters
(and add a null character at the end in the copy).
Uses malloc to get the space. Returns the address of the copy. */
char *
savestring (const char *ptr, size_t len)
{
char *p = (char *) xmalloc (len + 1);
memcpy (p, ptr, len);
p[len] = 0;
return p;
}
void
print_spaces (int n, struct ui_file *file)
{