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gdbserver does not need xstrdup

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gdbserver has its own implementation of xstrdup.  However, because
gdbserver links against libiberty now, I think this is not needed.
This patch removes it.

gdb/gdbserver/ChangeLog
2019-10-25  Tom Tromey  <tromey@adacore.com>

	* utils.c (xstrdup): Remove.

Change-Id: I2aa56d18d0f9af8e70a00dff431d2fda5705a5d5
This commit is contained in:
Tom Tromey 2019-08-29 10:45:06 -04:00
parent 37a5888387
commit 52c64cf72d
2 changed files with 4 additions and 12 deletions
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4
gdb/gdbserver/ChangeLog
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@ -1,3 +1,7 @@
2019-10-25 Tom Tromey <tromey@adacore.com>
* utils.c (xstrdup): Remove.
2019-10-23 Tom Tromey <tom@tromey.com>
* configure, config.in: Rebuild.

12
gdb/gdbserver/utils.c
View File

@ -37,18 +37,6 @@ malloc_failure (long size)
exit (1);
}
/* Copy a string into a memory buffer.
If malloc fails, this will print a message to stderr and exit. */
char *
xstrdup (const char *s)
{
char *ret = strdup (s);
if (ret == NULL)
malloc_failure (strlen (s) + 1);
return ret;
}
/* Print the system error message for errno, and also mention STRING
as the file name for which the error was encountered.
Then return to command level. */