[Patch, libfortran] PR 47431 Thread-safe ctime/fdate intrinsics
Janne Blomqvist
blomqvist.janne@gmail.com
Tue Jan 25 18:45:00 GMT 2011
Hi,
the attached patch makes the ctime and fdate intrinsics thread-safe by
using ctime_r() if available.
Regtested on x86_64-unknown-linux-gnu, Ok for trunk?
2011-01-25 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/47431
* config.h.in: Regenerated.
* configure: Regenerated.
* configure.ac: Add check for ctime_r().
* intrinsics/ctime.c (ctime_r): Fallback implementation.
(fdate): Use ctime_r() instead of ctime().
(fdate_sub): Likewise.
(ctime): Likewise.
(ctime_sub): Likewise.
--
Janne Blomqvist
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