sub sleep {
usage "sleep(seconds)" if @_ != 1;
- CORE::sleep($_[0]);
+ $_[0] - CORE::sleep($_[0]);
}
sub unlink {
_POSIX_JOB_CONTROL _POSIX_NO_TRUNC _POSIX_SAVED_IDS
_POSIX_VDISABLE _POSIX_VERSION _SC_ARG_MAX
_SC_CHILD_MAX _SC_CLK_TCK _SC_JOB_CONTROL
- _SC_NGROUPS_MAX _SC_OPEN_MAX _SC_SAVED_IDS
+ _SC_NGROUPS_MAX _SC_OPEN_MAX _SC_PAGESIZE _SC_SAVED_IDS
_SC_STREAM_MAX _SC_TZNAME_MAX _SC_VERSION
_exit access ctermid cuserid
dup2 dup execl execle execlp execv execve execvp
}
@EXPORT_OK = qw(
- closedir opendir readdir rewinddir
- fcntl open
- getgrgid getgrnam
- atan2 cos exp log sin sqrt
- getpwnam getpwuid
- kill
- fileno getc printf rename sprintf
- abs exit rand srand system
- chmod mkdir stat umask
- times
- wait waitpid
- gmtime localtime time
- alarm chdir chown close fork getlogin getppid getpgrp link
- pipe read rmdir sleep unlink write
- utime
- nice
+ abs
+ alarm
+ atan2
+ chdir
+ chmod
+ chown
+ close
+ closedir
+ cos
+ exit
+ exp
+ fcntl
+ fileno
+ fork
+ getc
+ getgrgid
+ getgrnam
+ getlogin
+ getpgrp
+ getppid
+ getpwnam
+ getpwuid
+ gmtime
+ isatty
+ kill
+ link
+ localtime
+ log
+ mkdir
+ nice
+ open
+ opendir
+ pipe
+ printf
+ rand
+ read
+ readdir
+ rename
+ rewinddir
+ rmdir
+ sin
+ sleep
+ sprintf
+ sqrt
+ srand
+ stat
+ system
+ time
+ times
+ umask
+ unlink
+ utime
+ wait
+ waitpid
+ write
);
require Exporter;