setutent()

Return to the beginning of the user-information file

Synopsis:

#include <utmp.h>

void setutent( void );

Library:

libc

Description:

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.

Files:

_PATH_UTMP: Specifies the user information file.

Classification:

Safety:
Cancellation point	Yes
Interrupt handler	No
Signal handler	Yes
Thread	Yes

See also:

endutent(), getutent(), getutid(), getutline(), pututline(), utmpname()

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