hygiene, don't deref unitialised values

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
hygiene, don't pass uninitialised ptrs to write()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
hygiene, let the compiler know we want to compare char*s in fact

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
cosmetics, make the punch-line description for tzmap show command `punchier'

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'code/hygiene'

* code/hygiene:
  cosmetics, make the punch-line description for tzmap show command `punchier'
  hygiene, let the compiler know we want to compare char*s in fact
  hygiene, don't pass uninitialised ptrs to write()
  hygiene, don't deref unitialised values
chore, claim authorship for tzmaps

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, kick snarf-iata.sh, tzmap development occurs in the tzmaps branch

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/tzmaps'

* core/tzmaps:
  chore, kick snarf-iata.sh, tzmap development occurs in the tzmaps branch
  chore, claim authorship for tzmaps
doc, grammar police, it's on the command line

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>