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X-Hacker.org- libc - <b>__fsext_get_function</b>
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__FSEXT_get_function
====================
Syntax
------
#include <sys/fsext.h>
__FSEXT_Function *__FSEXT_get_function(int _fd);
This function is part of the File System Extensions:. It is used
internal to libc.a to redirect I/O requests to the appropriate
extensions.
Example
-------
_read(int fd, void *buf, int len)
{
__FSEXT_Function *func = __FSEXT_get_function(fd);
if (func)
{
int rv;
if (func(__FSEXT_read, &rv, &fd))
return rv;
}
/* rest of read() */
}
See Also: File System Extensions
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