mirror of
https://github.com/sheumann/hush.git
synced 2024-11-17 10:07:19 +00:00
30 lines
571 B
C
30 lines
571 B
C
|
/*
|
||
|
|
Copyright (C) 2002 Tim Riker <Tim@Rikers.org>
|
||
|
|
everyone seems to claim it someplace. ;-)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <errno.h>
|
||
|
|
|
||
|
|
#include "libbb.h"
|
||
|
|
|
||
|
|
int query_module(const char *name, int which, void *buf, size_t bufsize, size_t *ret);
|
||
|
|
|
||
|
|
int my_query_module(const char *name, int which, void **buf,
|
||
|
|
size_t *bufsize, size_t *ret)
|
||
|
|
{
|
||
|
|
int my_ret;
|
||
|
|
|
||
|
|
my_ret = query_module(name, which, *buf, *bufsize, ret);
|
||
|
|
|
||
|
|
if (my_ret == -1 && errno == ENOSPC) {
|
||
|
|
*buf = xrealloc(*buf, *ret);
|
||
|
|
*bufsize = *ret;
|
||
|
|
|
||
|
|
my_ret = query_module(name, which, *buf, *bufsize, ret);
|
||
|
|
}
|
||
|
|
|
||
|
|
return my_ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
|