Return to the beginning of the user-information file
#include <utmp.h> void setutent( void );
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).
The setutent() function resets the input stream to the beginning of the file specified in _PATH_UTMP. Do this before each search for a new entry if you want the entire file to be examined.
- Specifies the user information file.
Last modified: 2013-12-23