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* pipe-posix: Move AC_LIBOBJ invocations to module description.Bruno Haible2011-06-161-0/+3
| | | | | * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here... * modules/pipe-posix (configure.ac): ... to here.
* pipe-posix: Make it work in C++ mode.Bruno Haible2010-12-111-2/+4
| | | | | | | | | | | | | * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe. (pipe): Use common idiom, not a macro definition. * lib/pipe.c: New file. * m4/pipe.m4: New file. * modules/pipe-posix (Description): Enhance. (Files): Add lib/pipe.c, m4/pipe.m4. (configure.ac): Invoke gl_FUNC_PIPE. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE. * modules/unistd (Makefile.am): Substitute HAVE_PIPE. * tests/test-unistd-c++.cc: Check the signature of pipe.
* pipe-posix: new moduleEric Blake2010-12-101-0/+22
* modules/pipe-posix: New file. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default. (gl_UNISTD_H): Check for declaration. * modules/unistd (Makefile.am): Substitute it. * lib/unistd.in.h (pipe): Provide it for mingw. * doc/posix-functions/pipe.texi (pipe): Update documentation. * MODULES.html.sh (File descriptor based Input/Output): Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>