@node settimeofday, time
@subheading Syntax

@example
#include <time.h>

int settimeofday(struct timeval *tp, ...);
@end example

@subheading Description

Sets the current GMT time.  For compatibility, a second argument is
accepted.  @xref{gettimeofday}, for information on the structure types.

@subheading Return Value

Zero if the time was set, nonzero on error.


@subheading Portability

@portability !ansi, !posix