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* pread: Fix test whether it works.Bruno Haible2011-01-021-2/+2
| | | | * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
* maint: update almost all copyright ranges to include 2011Jim Meyering2011-01-011-1/+1
| | | | Run the new "make update-copyright" rule.
* pread: Work around HP-UX 11 bugs.Bruno Haible2011-01-011-2/+72
| | | | | | * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works and set REPLACE_PREAD if not. * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
* pread: fix compilation on glibcEric Blake2010-01-061-1/+4
| | | | | | | | | | pread was not mandatory until POSIX 2008, so glibc does not expose it by default. * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces. Reported by Ralf Wildenhues. Signed-off-by: Eric Blake <ebb9@byu.net>
* update nearly all FSF copyright year lists to include 2010Jim Meyering2010-01-011-1/+1
| | | | | Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
* pread: new moduleJim Meyering2009-11-251-0/+15
* modules/pread: New file. * lib/pread.c (pread): New file. * m4/pread.m4: Likewise. * lib/unistd.in.h (pread): Define/declare. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults. * modules/unistd (Makefile.am): Substitute witnesses. * doc/posix-functions/pread.texi (pread): Update. * MODULES.html.sh: Add pread.