Lines Matching refs:is
76 # If the Fcntl extension is available,
86 # This is the only exported function we define;
149 NOTE: This class is now a front-end to the IO::* classes.
151 C<FileHandle::new> creates a C<FileHandle>, which is a reference to a
154 the C<FileHandle> object is destroyed. Otherwise, it is returned to
159 if the fdopen fails, the C<FileHandle> object is destroyed.
160 Otherwise, it is returned to the caller.
163 it is just a front end for the built-in C<open> function. With two
164 parameters, the first parameter is a filename that may include
165 whitespace or other special characters, and the second parameter is
172 If C<FileHandle::open> is given a numeric mode, it passes that mode
175 constants from the Fcntl module. If dynamic loading is not available,
178 C<FileHandle::fdopen> is like C<open> except that its first parameter
179 is not a filename but rather a file handle name, a FileHandle object,
187 If the C function setvbuf() is available, then C<FileHandle::setvbuf>
189 for the Perl function is the same as its C counterpart, including the
193 modified in any way until the FileHandle is closed or until
194 C<FileHandle::setvbuf> is called again, or memory corruption may
252 There are many other functions available since FileHandle is descended