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Merge pull request #458 from paboyle/fix/HOST_NAME_MAX

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fallback to _POSIX_HOST_NAME_MAX if HOST_NAME_MAX is not defined
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Peter Boyle 2024-03-07 07:50:25 -05:00 committed by GitHub
commit a4d11a630f
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2 changed files with 8 additions and 0 deletions
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4
Grid/util/Init.cc
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@ -77,6 +77,10 @@ feenableexcept (unsigned int excepts)
} }
#endif #endif
#ifndef HOST_NAME_MAX
#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
#endif
NAMESPACE_BEGIN(Grid); NAMESPACE_BEGIN(Grid);
////////////////////////////////////////////////////// //////////////////////////////////////////////////////

4
tests/Test_dwf_mixedcg_prec.cc
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@ -30,6 +30,10 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
using namespace std; using namespace std;
using namespace Grid; using namespace Grid;
#ifndef HOST_NAME_MAX
#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
#endif
int main (int argc, char ** argv) int main (int argc, char ** argv)
{ {
char hostname[HOST_NAME_MAX+1]; char hostname[HOST_NAME_MAX+1];