TMPDIR—Directory for scratch files#
When opening a file with STATUS='SCRATCH'
, GNU Fortran tries to
create the file in one of the potential directories by testing each
directory in the order below.
The environment variable
TMPDIR
, if it exists.On the MinGW target, the directory returned by the
GetTempPath
function. Alternatively, on the Cygwin target, theTMP
andTEMP
environment variables, if they exist, in that order.The
P_tmpdir
macro if it is defined, otherwise the directory/tmp
.