ChangeLog: Follow spelling conventions.

* ChangeLog: Follow spelling conventions.
	* ChangeLog.0: Likewise.
	* com.c: Likewise.
	* ffe.texi: Likewise.
	* g77.texi: Likewise.
	* intdoc.in: Likewise.
	* invoke.texi: Likewise.
	* news.texi: Likewise.
	* intdoc.texi: Regenerate.

From-SVN: r57433
This commit is contained in:
Kazu Hirata 2002-09-23 11:23:07 +00:00
parent 2d3e278d62
commit 68e7a7c94f
9 changed files with 75 additions and 63 deletions

View file

@ -1,3 +1,15 @@
2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
* ChangeLog: Follow spelling conventions.
* ChangeLog.0: Likewise.
* com.c: Likewise.
* ffe.texi: Likewise.
* g77.texi: Likewise.
* intdoc.in: Likewise.
* invoke.texi: Likewise.
* news.texi: Likewise.
* intdoc.texi: Regenerate.
2002-09-16 Geoffrey Keating <geoffk@apple.com>
* com.c (union lang_tree_node): Add chain_next option.
@ -3048,7 +3060,7 @@ Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
* com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
for constant is non-zero.
for constant is nonzero.
* com.c (__eprintf): Delete this function, it is obsolete.
@ -3104,7 +3116,7 @@ Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
and even more elegantly than those.
* target.c (ffetarget_align): Make sure alignments
are non-zero, just in case.
are nonzero, just in case.
See ChangeLog.0 for earlier changes.

View file

@ -38,7 +38,7 @@ Mon Jun 29 09:47:33 1998 Craig Burley <burley@gnu.org>
of equiv area, extend lowering to maintain needed alignment.
* target.c (ffetarget_align): Handle negative offset correctly.
* global.c (ffeglobal_pad_common): Warn about non-zero
* global.c (ffeglobal_pad_common): Warn about nonzero
padding only the first time its seen.
If new padding larger than old, update old.
(ffeglobal_save_common): Use correct type for size throughout.
@ -2419,7 +2419,7 @@ Sat Nov 2 13:50:31 1996 Craig Burley <burley@gnu.ai.mit.edu>
function call to the type in the fall-through case).
* ste.c (ffeste_R909_finish): Don't special-case list-directed
I/O, now that libf2c can return non-zero status codes.
I/O, now that libf2c can return nonzero status codes.
(ffeste_R910_finish): Ditto.
(ffeste_io_call_): Simplify logic.
(ffeste_io_impdo_):

View file

@ -821,7 +821,7 @@ ffecom_subscript_check_ (tree array, tree element, int dim, int total_dims,
`item' is NULL_TREE, or the transformed pointer to the array.
`expr' is the original opARRAYREF expression, which is transformed
if `item' is NULL_TREE.
`want_ptr' is non-zero if a pointer to the element, instead of
`want_ptr' is nonzero if a pointer to the element, instead of
the element itself, is to be returned. */
static tree
@ -14758,12 +14758,12 @@ ffe_truthvalue_conversion (expr)
case ABS_EXPR:
case FLOAT_EXPR:
case FFS_EXPR:
/* These don't change whether an object is non-zero or zero. */
/* These don't change whether an object is nonzero or zero. */
return ffe_truthvalue_conversion (TREE_OPERAND (expr, 0));
case LROTATE_EXPR:
case RROTATE_EXPR:
/* These don't change whether an object is zero or non-zero, but
/* These don't change whether an object is zero or nonzero, but
we can't ignore them if their second arg has side-effects. */
if (TREE_SIDE_EFFECTS (TREE_OPERAND (expr, 1)))
return build (COMPOUND_EXPR, integer_type_node, TREE_OPERAND (expr, 1),
@ -15029,7 +15029,7 @@ struct file_name_list
char *fname;
/* Mapping of file names for this directory. */
struct file_name_map *name_map;
/* Non-zero if name_map is valid. */
/* Nonzero if name_map is valid. */
int got_name_map;
};

View file

@ -2028,7 +2028,7 @@ Initializes, usually a module. No type.
A generic integer of type @code{int}.
@item is
A generic integer that contains a true (non-zero) or false (zero) value.
A generic integer that contains a true (nonzero) or false (zero) value.
@item len
A generic integer that contains the length of something.

View file

@ -6283,7 +6283,7 @@ single-dimensional array, so at least the dimensionality of the array
is preserved.
Debuggers that understand Fortran should have no trouble with
non-zero low bounds, but for non-Fortran debuggers, especially
nonzero low bounds, but for non-Fortran debuggers, especially
C debuggers, the above example might have a C equivalent of
@samp{a[4305]}.
This calculation is arrived at by eliminating the subtraction
@ -8547,7 +8547,7 @@ If a formatted @code{WRITE} produces an endless stream of spaces, check
that your program is linked against the correct version of the C library.
The configuration process takes care to account for your
system's normal @file{libc} not being ANSI-standard, which will
otherwise cause this behaviour.
otherwise cause this behavior.
If your system's default library is
ANSI-standard and you subsequently link against a non-ANSI one, there
might be problems such as this one.
@ -9460,9 +9460,9 @@ general control over whether or not floating-point exceptions are trapped or
ignored.
(Ignoring them typically results in NaN values being
propagated in systems that conform to IEEE 754.)
The behaviour is normally inherited from the system-dependent startup
The behavior is normally inherited from the system-dependent startup
code, though some targets, such as the Alpha, have code generation
options which change the behaviour.
options which change the behavior.
Most systems provide some C-callable mechanism to change this; this can
be invoked at startup using @command{gcc}'s @code{constructor} attribute.

View file

@ -1617,7 +1617,7 @@ Existence
DEFDOC (CHDIR_subr, "Change directory.", "\
Sets the current working directory to be @var{@1@}.
If the @var{@2@} argument is supplied, it contains 0
on success or a non-zero error code otherwise upon return.
on success or a nonzero error code otherwise upon return.
See @code{chdir(3)}.
@emph{Caution:} Using this routine during I/O to a unit connected with a
@ -1631,7 +1631,7 @@ only a function, not as a subroutine, or do not support the
DEFDOC (CHDIR_func, "Change directory.", "\
Sets the current working directory to be @var{@1@}.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{chdir(3)}.
@emph{Caution:} Using this routine during I/O to a unit connected with a
@ -1652,7 +1652,7 @@ trailing blanks in @var{@1@} are ignored.
Currently, @var{@1@} must not contain the single quote
character.
Returns 0 on success or a non-zero error code otherwise.
Returns 0 on success or a nonzero error code otherwise.
Note that this currently works
by actually invoking @code{/bin/chmod} (or the @code{chmod} found when
@ -1674,7 +1674,7 @@ Currently, @var{@1@} must not contain the single quote
character.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Note that this currently works
by actually invoking @code{/bin/chmod} (or the @code{chmod} found when
@ -1689,7 +1689,7 @@ only a function, not as a subroutine, or do not support the
DEFDOC (GETCWD_func, "Get current working directory.", "\
Places the current working directory in @var{@1@}.
Returns 0 on
success, otherwise a non-zero error code
success, otherwise a nonzero error code
(@code{ENOSYS} if the system does not provide @code{getcwd(3)}
or @code{getwd(3)}).
")
@ -1697,7 +1697,7 @@ or @code{getwd(3)}).
DEFDOC (GETCWD_subr, "Get current working directory.", "\
Places the current working directory in @var{@1@}.
If the @var{@2@} argument is supplied, it contains 0
success or a non-zero error code upon return
success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{getcwd(3)}
or @code{getwd(3)}).
@ -1758,7 +1758,7 @@ Number of blocks allocated (-1 if not available)
Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
")
DEFDOC (FSTAT_subr, "Get file information.", "\
@ -1814,7 +1814,7 @@ Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Some non-GNU implementations of Fortran provide this intrinsic as
only a function, not as a subroutine, or do not support the
@ -1878,7 +1878,7 @@ Number of blocks allocated (-1 if not available)
Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
Returns 0 on success or a non-zero error code
Returns 0 on success or a nonzero error code
(@code{ENOSYS} if the system does not provide @code{lstat(2)}).
")
@ -1940,7 +1940,7 @@ Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return
0 on success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{lstat(2)}).
Some non-GNU implementations of Fortran provide this intrinsic as
@ -2002,7 +2002,7 @@ Number of blocks allocated (-1 if not available)
Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
")
DEFDOC (STAT_subr, "Get file information.", "\
@ -2060,7 +2060,7 @@ Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Some non-GNU implementations of Fortran provide this intrinsic as
only a function, not as a subroutine, or do not support the
@ -2073,7 +2073,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the names in @var{@1@} and @var{@2@}---otherwise,
trailing blanks in @var{@1@} and @var{@2@} are ignored.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
See @code{link(2)}.
Some non-GNU implementations of Fortran provide this intrinsic as
@ -2086,7 +2086,7 @@ Makes a (hard) link from file @var{@1@} to @var{@2@}.
A null character (@samp{CHAR(0)}) marks the end of
the names in @var{@1@} and @var{@2@}---otherwise,
trailing blanks in @var{@1@} and @var{@2@} are ignored.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{link(2)}.
Due to the side effects performed by this intrinsic, the function
@ -2099,7 +2099,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the names in @var{@1@} and @var{@2@}---otherwise,
trailing blanks in @var{@1@} and @var{@2@} are ignored.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return
0 on success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{symlink(2)}).
Some non-GNU implementations of Fortran provide this intrinsic as
@ -2112,7 +2112,7 @@ Makes a symbolic link from file @var{@1@} to @var{@2@}.
A null character (@samp{CHAR(0)}) marks the end of
the names in @var{@1@} and @var{@2@}---otherwise,
trailing blanks in @var{@1@} and @var{@2@} are ignored.
Returns 0 on success or a non-zero error code
Returns 0 on success or a nonzero error code
(@code{ENOSYS} if the system does not provide @code{symlink(2)}).
Due to the side effects performed by this intrinsic, the function
@ -2126,7 +2126,7 @@ the names in @var{@1@} and @var{@2@}---otherwise,
trailing blanks in @var{@1@} and @var{@2@} are ignored.
See @code{rename(2)}.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Some non-GNU implementations of Fortran provide this intrinsic as
only a function, not as a subroutine, or do not support the
@ -2139,7 +2139,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the names in @var{@1@} and @var{@2@}---otherwise,
trailing blanks in @var{@1@} and @var{@2@} are ignored.
See @code{rename(2)}.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
Due to the side effects performed by this intrinsic, the function
form is not recommended.
@ -2168,7 +2168,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the name in @var{@1@}---otherwise,
trailing blanks in @var{@1@} are ignored.
If the @var{@2@} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
See @code{unlink(2)}.
Some non-GNU implementations of Fortran provide this intrinsic as
@ -2181,7 +2181,7 @@ Unlink the file @var{@1@}.
A null character (@samp{CHAR(0)}) marks the end of
the name in @var{@1@}---otherwise,
trailing blanks in @var{@1@} are ignored.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{unlink(2)}.
Due to the side effects performed by this intrinsic, the function
@ -2238,7 +2238,7 @@ in @var{@1@}.
DEFDOC (HOSTNM_func, "Get host name.", "\
Fills @var{@1@} with the system's host name returned by
@code{gethostname(2)}, returning 0 on success or a non-zero error code
@code{gethostname(2)}, returning 0 on success or a nonzero error code
(@code{ENOSYS} if the system does not provide @code{gethostname(2)}).
On some systems (specifically SCO) it might be necessary to link the
@ -2251,7 +2251,7 @@ DEFDOC (HOSTNM_subr, "Get host name.", "\
Fills @var{@1@} with the system's host name returned by
@code{gethostname(2)}.
If the @var{@2@} argument is supplied, it contains
0 on success or a non-zero error code upon return
0 on success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{gethostname(2)}).
Some non-GNU implementations of Fortran provide this intrinsic as
@ -2513,7 +2513,7 @@ allowing you to take appropriate action.
DEFDOC (KILL_func, "Signal a process.", "\
Sends the signal specified by @var{@2@} to the process @var{@1@}.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{kill(2)}.
Due to the side effects performed by this intrinsic, the function
@ -2523,7 +2523,7 @@ form is not recommended.
DEFDOC (KILL_subr, "Signal a process.", "\
Sends the signal specified by @var{@2@} to the process @var{@1@}.
If the @var{@3@} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
See @code{kill(2)}.
Some non-GNU implementations of Fortran provide this intrinsic as

View file

@ -2226,7 +2226,7 @@ Description:
Sets the current working directory to be @var{Dir}.
If the @var{Status} argument is supplied, it contains 0
on success or a non-zero error code otherwise upon return.
on success or a nonzero error code otherwise upon return.
See @code{chdir(3)}.
@emph{Caution:} Using this routine during I/O to a unit connected with a
@ -2265,7 +2265,7 @@ Intrinsic groups: @code{badu77}.
Description:
Sets the current working directory to be @var{Dir}.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{chdir(3)}.
@emph{Caution:} Using this routine during I/O to a unit connected with a
@ -2315,7 +2315,7 @@ Currently, @var{Name} must not contain the single quote
character.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Note that this currently works
by actually invoking @code{/bin/chmod} (or the @code{chmod} found when
@ -2365,7 +2365,7 @@ trailing blanks in @var{Name} are ignored.
Currently, @var{Name} must not contain the single quote
character.
Returns 0 on success or a non-zero error code otherwise.
Returns 0 on success or a nonzero error code otherwise.
Note that this currently works
by actually invoking @code{/bin/chmod} (or the @code{chmod} found when
@ -5067,7 +5067,7 @@ Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Some non-GNU implementations of Fortran provide this intrinsic as
only a function, not as a subroutine, or do not support the
@ -5152,7 +5152,7 @@ Number of blocks allocated (-1 if not available)
Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
For information on other intrinsics with the same name:
@xref{FStat Intrinsic (subroutine)}.
@ -5292,7 +5292,7 @@ Description:
Places the current working directory in @var{Name}.
If the @var{Status} argument is supplied, it contains 0
success or a non-zero error code upon return
success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{getcwd(3)}
or @code{getwd(3)}).
@ -5327,7 +5327,7 @@ Description:
Places the current working directory in @var{Name}.
Returns 0 on
success, otherwise a non-zero error code
success, otherwise a nonzero error code
(@code{ENOSYS} if the system does not provide @code{getcwd(3)}
or @code{getwd(3)}).
@ -5537,7 +5537,7 @@ Description:
Fills @var{Name} with the system's host name returned by
@code{gethostname(2)}.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return
0 on success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{gethostname(2)}).
Some non-GNU implementations of Fortran provide this intrinsic as
@ -5575,7 +5575,7 @@ Intrinsic groups: @code{unix}.
Description:
Fills @var{Name} with the system's host name returned by
@code{gethostname(2)}, returning 0 on success or a non-zero error code
@code{gethostname(2)}, returning 0 on success or a nonzero error code
(@code{ENOSYS} if the system does not provide @code{gethostname(2)}).
On some systems (specifically SCO) it might be necessary to link the
@ -7107,7 +7107,7 @@ Description:
Sends the signal specified by @var{Signal} to the process @var{Pid}.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
See @code{kill(2)}.
Some non-GNU implementations of Fortran provide this intrinsic as
@ -7145,7 +7145,7 @@ Intrinsic groups: @code{badu77}.
Description:
Sends the signal specified by @var{Signal} to the process @var{Pid}.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{kill(2)}.
Due to the side effects performed by this intrinsic, the function
@ -7377,7 +7377,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the names in @var{Path1} and @var{Path2}---otherwise,
trailing blanks in @var{Path1} and @var{Path2} are ignored.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
See @code{link(2)}.
Some non-GNU implementations of Fortran provide this intrinsic as
@ -7418,7 +7418,7 @@ Makes a (hard) link from file @var{Path1} to @var{Path2}.
A null character (@samp{CHAR(0)}) marks the end of
the names in @var{Path1} and @var{Path2}---otherwise,
trailing blanks in @var{Path1} and @var{Path2} are ignored.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{link(2)}.
Due to the side effects performed by this intrinsic, the function
@ -7802,7 +7802,7 @@ Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return
0 on success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{lstat(2)}).
Some non-GNU implementations of Fortran provide this intrinsic as
@ -7893,7 +7893,7 @@ Number of blocks allocated (-1 if not available)
Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
Returns 0 on success or a non-zero error code
Returns 0 on success or a nonzero error code
(@code{ENOSYS} if the system does not provide @code{lstat(2)}).
For information on other intrinsics with the same name:
@ -9085,7 +9085,7 @@ the names in @var{Path1} and @var{Path2}---otherwise,
trailing blanks in @var{Path1} and @var{Path2} are ignored.
See @code{rename(2)}.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Some non-GNU implementations of Fortran provide this intrinsic as
only a function, not as a subroutine, or do not support the
@ -9126,7 +9126,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the names in @var{Path1} and @var{Path2}---otherwise,
trailing blanks in @var{Path1} and @var{Path2} are ignored.
See @code{rename(2)}.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
Due to the side effects performed by this intrinsic, the function
form is not recommended.
@ -9931,7 +9931,7 @@ Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
Some non-GNU implementations of Fortran provide this intrinsic as
only a function, not as a subroutine, or do not support the
@ -10018,7 +10018,7 @@ Number of blocks allocated (-1 if not available)
Not all these elements are relevant on all systems.
If an element is not relevant, it is returned as 0.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
For information on other intrinsics with the same name:
@xref{Stat Intrinsic (subroutine)}.
@ -10067,7 +10067,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the names in @var{Path1} and @var{Path2}---otherwise,
trailing blanks in @var{Path1} and @var{Path2} are ignored.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return
0 on success or a nonzero error code upon return
(@code{ENOSYS} if the system does not provide @code{symlink(2)}).
Some non-GNU implementations of Fortran provide this intrinsic as
@ -10108,7 +10108,7 @@ Makes a symbolic link from file @var{Path1} to @var{Path2}.
A null character (@samp{CHAR(0)}) marks the end of
the names in @var{Path1} and @var{Path2}---otherwise,
trailing blanks in @var{Path1} and @var{Path2} are ignored.
Returns 0 on success or a non-zero error code
Returns 0 on success or a nonzero error code
(@code{ENOSYS} if the system does not provide @code{symlink(2)}).
Due to the side effects performed by this intrinsic, the function
@ -10657,7 +10657,7 @@ A null character (@samp{CHAR(0)}) marks the end of
the name in @var{File}---otherwise,
trailing blanks in @var{File} are ignored.
If the @var{Status} argument is supplied, it contains
0 on success or a non-zero error code upon return.
0 on success or a nonzero error code upon return.
See @code{unlink(2)}.
Some non-GNU implementations of Fortran provide this intrinsic as
@ -10695,7 +10695,7 @@ Unlink the file @var{File}.
A null character (@samp{CHAR(0)}) marks the end of
the name in @var{File}---otherwise,
trailing blanks in @var{File} are ignored.
Returns 0 on success or a non-zero error code.
Returns 0 on success or a nonzero error code.
See @code{unlink(2)}.
Due to the side effects performed by this intrinsic, the function

View file

@ -389,7 +389,7 @@ This option is supplied automatically when @option{-v} or @option{--verbose}
is specified as a command-line option for @command{g77} or @command{gcc}
and when the resulting commands compile Fortran source files.
In GCC 3.1, this is changed back to the behaviour @command{gcc} displays
In GCC 3.1, this is changed back to the behavior @command{gcc} displays
for @samp{.c} files.
@cindex -fset-g77-defaults option

View file

@ -2315,7 +2315,7 @@ fix up some of the build procedures.
@item
Change code generation for list-directed I/O so it allows
for new versions of @code{libf2c} that might return non-zero
for new versions of @code{libf2c} that might return nonzero
status codes for some operations previously assumed to always
return zero.