getfsspec()
Search for a block special device in the filesystem table (/etc/fstab) file
Synopsis:
#include <fstab.h>
struct fstab * getfsspec(const char *spec);
Arguments:
- spec
- The name of the block special device that you want to search for.
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
This function is in libc.a, but not in libc.so
(in order to save space).
Description:
The getfsfile() function searches the filesystem table (/etc/fstab) for an entry for the specified block special device.
Returns:
A pointer to the fstab structure for the block special device (see the entry for getfsent()), or NULL if the entry couldn't be found.
Caveats:
The functions that work with /etc/fstab use static data storage; if you need the data for future use, copy it before any subsequent calls overwrite it.