Revert "hgiene, call umask() before mkstemp() in accordance with CWE-377"

This reverts commit 9793312a184eba969075ef805f8e26567afdbf58.
hygiene, use fputs() to print portions in error() instead of fputc()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
cosmetics, reset errno before printing (high-level) diagnostics

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
hygiene, use a safe umask before calling mkstemp() (satisfying coverity hopefully)

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

* code/hygiene:
  hygiene, use a safe umask before calling mkstemp() (satisfying coverity hopefully)
  cosmetics, reset errno before printing (high-level) diagnostics
  hygiene, use fputs() to print portions in error() instead of fputc()
  Revert "hgiene, call umask() before mkstemp() in accordance with CWE-377"
chore, zap to latest clitoris version

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

* bld/clitoris:
  chore, zap to latest clitoris version