addmain=False,
msg="Checking for C99 vsnprintf")
+ conf.CHECK_CODE('#include "test/shared_mmap.c"',
+ addmain=False, add_headers=False, execute=True,
+ define='HAVE_SHARED_MMAP',
+ msg="Checking for HAVE_SHARED_MMAP")
+
+ conf.CHECK_CODE('#include "test/shared_mremap.c"',
+ addmain=False, add_headers=False, execute=True,
+ define='HAVE_MREMAP',
+ msg="Checking for HAVE_MREMAP")
+
# OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
# FIXME: Anything other than a 0 or 1 exit code should abort configure!
conf.CHECK_CODE('#include "test/incoherent_mmap.c"',