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# PR_GetFileInfo64
Gets information about a file with a specified pathname. File size is
expressed as a 64-bit integer.
## Syntax
```{code}
#include <prio.h>
PRStatus PR_GetFileInfo64(
const char *fn,
PRFileInfo64 *info);
```
### Parameters
The function has the following parameters:
`fn`
: The pathname of the file to get information about.
`info`
: A pointer to a 64-bit file information object (see {ref}`PRFileInfo64`).
On output, {ref}`PR_GetFileInfo64` writes information about the given
file to the file information object.
### Returns
One of the following values:
- If the file information is successfully obtained, `PR_SUCCESS`.
- If the file information is not successfully obtained, `PR_FAILURE`.
## Description
{ref}`PR_GetFileInfo64` stores information about the file with the
specified pathname in the {ref}`PRFileInfo64` structure pointed to by
`info`. The file size is returned as an unsigned 64-bit integer.
## See Also
For the 32-bit version of this function, see {ref}`PR_GetFileInfo`. To get
equivalent information on a file that's already open, use
{ref}`PR_GetOpenFileInfo64`.