Files:
tests/test-memmem.c
tests/zerosize-ptr.h
m4/mmap-anon.m4

Depends-on:
getpagesize

configure.ac:
gl_FUNC_MMAP_ANON
AC_CHECK_FUNCS_ONCE([mprotect])
AC_CHECK_DECLS_ONCE([alarm])

Makefile.am:
TESTS += test-memmem
check_PROGRAMS += test-memmem