setfsent()
Open the filesystem table (/etc/fstab) file
Synopsis:
#include <fstab.h> int setfsent( void );
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 setfsent() routine opens the filesystem table file, /etc/fstab , or rewinds the file if it's already open.
Returns:
- 1
- Success.
- 0
- An error occurred; errno is set.
Classification:
| Safety: | |
|---|---|
| Cancellation point | Yes |
| Interrupt handler | No |
| Signal handler | No |
| Thread | No |
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.