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419e5eff64
* lib/buildcmd.c: Insert a space between function name and open parenthesis. * lib/dircallback.c: Likewise. * lib/extendbuf.c: Likewise. * lib/fdleak.c: Likewise. * lib/findutils-version.c: Likewise. * lib/forcefindlib.c: Likewise. * lib/listfile.c: Likewise. * lib/printquoted.c: Likewise. * lib/qmark.c: Likewise. * lib/regexprops.c: Likewise. * lib/regextype.c: Likewise. * lib/savedirinfo.c: Likewise. Signed-off-by: James Youngman <jay@gnu.org>
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/* Ensures that the FINDLIB_REPLACE_FUNCS macro in configure.in works
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Copyright (C) 2004, 2010 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Written by James Youngman. */
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#include <config.h>
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extern void forcefindlib (void); /* prevent GCC warning... */
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/* forcefindlib
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*
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* This function exists only to be pulled into libfind.a by the
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* FINDLIB_REPLACE_FUNCS macro in configure.in. We already have
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* AC_REPLACE_FUNCS, but that adds to LIBOBJS, and that's a gnulib thing
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* in the case of findutils. Hence we have out own library of replacement
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* functions which aren't in gnulib (or aren't in it any more). An example
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* of this is waitpid(). I develop on a system that doesn't
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* lack waitpid, for example. Therefore FINDLIB_REPLACE_FUNCS(waitpid)
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* never puts waitpid.o into FINDLIBOBJS. Hence, to ensure that these
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* macros are tested every time, we use FINDLIB_REPLACE_FUNCS on a function
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* that never exists anywhere, so always needs to be pulled in. That function
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* is forcefindlib().
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*/
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void
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forcefindlib (void)
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{
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/* does nothing, exists only to ensure that FINDLIB_REPLACE_FUNCS works. */
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}
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