FUTIMES(3) Linux Programmer s Manual FUTIMES(3)
NAME futimes - change access and/or modification times of an open file
SYNOPSIS #include <sys/time.h>
int futimes(int fd, const struct timeval tv);
DESCRIPTION futimes() changes the access and modification times of a file in the same way as utimes(2), with the difference that the file whose times- tamps are to be changed is specified via a file descriptor, fd, rather than via a pathname.
RETURN VALUE On success, zero is returned. On error, -1 is returned, and errno is set appropriately.
ERRORS Errors are as for utimes(2), with the following additions:
EBADF fd is not a valid file descriptor.
ENOSYS The /proc file system could not be accessed.
VERSIONS futimes() is available since glibc 2.3.
CONFORMING TO 4.2BSD. Other than Linux, this function is only available on the BSDs.
SEE ALSO futimesat(2), utime(2)
Linux 2006-03-06 FUTIMES(3)