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gnulib/modules/rawmemchr-tests
Eric Blake 349a6770a6 test-rawmemchr: make more robust
* modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
(Depends-on, configure.ac): Add needed prerequisites to use it.
* modules/memchr-tests (Files, Depends-on, configure.ac):
Likewise, to avoid implicit reliance on memchr module prereqs.
* tests/test-memchr.c (main): Ensure proper masking.
* tests/test-rawmemchr.c (main): Likewise.  Detect oversized
reads.

Signed-off-by: Eric Blake <eblake@redhat.com>
2010-09-14 16:55:31 -06:00

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Files:
tests/test-rawmemchr.c
tests/zerosize-ptr.h
tests/signature.h
tests/macros.h
m4/mmap-anon.m4
Depends-on:
extensions
getpagesize
configure.ac:
dnl Check for prerequisites for memory fence checks.
gl_FUNC_MMAP_ANON
AC_CHECK_HEADERS_ONCE([sys/mman.h])
AC_CHECK_FUNCS_ONCE([mprotect])
Makefile.am:
TESTS += test-rawmemchr
check_PROGRAMS += test-rawmemchr