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undef cleanup: use memmove

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Reviewed-by: Andy Polyakov <appro@openssl.org>
This commit is contained in:
Rich Salz 2015-01-24 16:35:07 -05:00
parent c436e05bdc
commit 8de24b7927
1 changed files with 0 additions and 21 deletions
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21
crypto/stack/stack.c
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@ -55,17 +55,6 @@
* copied and put under another distribution licence * copied and put under another distribution licence
* [including the GNU Public Licence.] * [including the GNU Public Licence.]
*/ */
/*-
* Code for stacks
* Author - Eric Young v 1.0
* 1.2 eay 12-Mar-97 - Modified sk_find so that it _DOES_ return the
* lowest index for the searched item.
*
* 1.1 eay - Take from netdb and added to SSLeay
*
* 1.0 eay - First version 29/07/92
*/
#include <stdio.h> #include <stdio.h>
#include "cryptlib.h" #include "cryptlib.h"
#include <openssl/stack.h> #include <openssl/stack.h>
@ -193,18 +182,8 @@ int sk_insert(_STACK *st, void *data, int loc)
if ((loc >= (int)st->num) || (loc < 0)) if ((loc >= (int)st->num) || (loc < 0))
st->data[st->num] = data; st->data[st->num] = data;
else { else {
int i;
char **f, **t;
f = st->data;
t = &(st->data[1]);
for (i = st->num; i >= loc; i--)
t[i] = f[i];
#ifdef undef /* no memmove on sunos :-( */
memmove(&(st->data[loc + 1]), memmove(&(st->data[loc + 1]),
&(st->data[loc]), sizeof(char *) * (st->num - loc)); &(st->data[loc]), sizeof(char *) * (st->num - loc));
#endif
st->data[loc] = data; st->data[loc] = data;
} }
st->num++; st->num++;