says that the behavior is dubious if you compile different sections
of a program with different _DARWIN_C_SOURCE settings, so fix only
the offending symbol. */
-#ifdef __APPLE__
+# ifdef __APPLE__
int posix_getgroups (int, gid_t []) __asm ("_getgroups");
-# define getgroups posix_getgroups
-#endif
+# define getgroups posix_getgroups
+# endif
/* On at least Ultrix 4.3 and NextStep 3.2, getgroups (0, NULL) always
fails. On other systems, it returns the number of supplemental