Peter Hutterer d3a3ee7a0e os: automatically switch to sigsafe logging when needed ...

If we're smart enough to warn, we should be smart enough to just pass it
through to the right function. Worst case we lose some formatting specifiers
which pnprintf will complain about anyway. And in most cases it won't matter.

This requires renaming pnprintf to vpnprintf and changing the size_t to int to
be compatible with Xvscnprintf. pnprintf is internal only, the others are
exported API so we can't change them as easily.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>

2014-05-23 11:08:13 +10:00

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