ocaml/config/auto-aux/getgroups.c

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#include <sys/types.h>
#include <sys/param.h>
#ifdef NGROUPS
int main()
{
int gidset[NGROUPS];
if (getgroups(NGROUPS, gidset) == -1) return 1;
return 0;
}
#else
int main() { return 1; }
#endif