series of minor fixes

[Ben Pfaff]

I pushed the following series of minor fixes to a branch named
"minor-fixes" on savannah.  If anyone wants to look it over
before I push it then that's always nice.  Here is the log:

commit f0c778c7a030530634fa637f1b2f9fc543ef82e4
Author: Ben Pfaff <address@hidden>
Date:   Sat Oct 11 20:44:29 2008 -0700

    Make pspp_linreg_with_cov() void, since it doesn't actually return a value.

 src/math/linreg.c |    2 +-
 src/math/linreg.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

commit 55c91d31974b42128462792cec99ec085ad1da03
Author: Ben Pfaff <address@hidden>
Date:   Sat Oct 11 20:44:07 2008 -0700

    Use const consistently in linreg routines, to avert warnings.

 src/math/linreg.c |    6 +++---
 src/math/linreg.h |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

commit 828f40a9dfc8522482bc59b939227f9f93ee691a
Author: Ben Pfaff <address@hidden>
Date:   Sat Oct 11 20:42:44 2008 -0700

    Fix GCC 4.3 warning about uninitialized structure member.

 src/language/xforms/recode.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

commit f9ad85dbd3e097ea154651ae313c22b6083df7cb
Author: Ben Pfaff <address@hidden>
Date:   Sat Oct 11 16:51:44 2008 -0700

    Fix warning due to unmunge() returning a const string that needs to be 
freed.

 src/language/lexer/q2c.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit aa82533119498d2012ec6f0fc8d38eab32a34ee6
Author: Ben Pfaff <address@hidden>
Date:   Sat Oct 11 20:59:17 2008 -0700

    Advise not to build in a directory whose name contains a space or 
apostrophe.
    
    Thanks to Richard Brittain <address@hidden> for pointing
    out the problem.

 INSTALL |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

commit 48346ffb716dcc6846ba9fc06b3bed624df767fa
Author: Ben Pfaff <address@hidden>
Date:   Sun Oct 5 14:57:10 2008 -0700

    Add prototype for design_matrix_clone() to design-matrix.h.

 src/math/design-matrix.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

commit 08a82716eb6aa8eda2a03a66c7c2e98de882dcf5
Author: Ben Pfaff <address@hidden>
Date:   Sun Oct 5 14:56:57 2008 -0700

    Eliminate unused variable.

 src/math/design-matrix.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

commit c4b4f06dbfcff9582548a72d4e9ca0ffc90077fc
Author: Ben Pfaff <address@hidden>
Date:   Sun Oct 5 14:56:38 2008 -0700

    Fix typo in comment.

 src/libpspp/sparse-array.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

commit 3d47845b9f9242c1aaf33d2aa28b8b132d194566
Author: Ben Pfaff <address@hidden>
Date:   Sun Oct 5 14:56:22 2008 -0700

    Parenthesize more defensively in macro definition.

 src/libpspp/ll.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

commit fa1cc7513bbb306fb00503007575db8ffb76602e
Author: Ben Pfaff <address@hidden>
Date:   Sun Oct 5 14:56:01 2008 -0700

    Eliminate unused code in glm.q, regression.q.

 src/language/stats/glm.q        |   33 ---------------------------------
 src/language/stats/regression.q |   33 ---------------------------------
 2 files changed, 0 insertions(+), 66 deletions(-)

commit 2cae74e57bd1bc78f09ef0b01411d3ba83a9857d
Author: Ben Pfaff <address@hidden>
Date:   Sun Oct 5 14:53:00 2008 -0700

    Fix GCC 4.3 warnings about parameters of incomplete type.

 src/data/data-in.h                 |    2 +-
 src/data/format-guesser.h          |    2 +-
 src/data/settings.h                |    3 +++
 src/language/data-io/data-parser.h |    1 +
 src/math/order-stats.h             |    1 +
 src/ui/gui/helper.h                |    1 +
 src/ui/syntax-gen.h                |    1 +
 7 files changed, 9 insertions(+), 2 deletions(-)

-- 
Ben Pfaff 
http://benpfaff.org