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callback - closures with variable arguments as first-class C functions
This library implements closures with variable arguments and variable return
values as first-class C functions. A closure consists of a regular C function
and a piece of data which gets passed to the C function when the closure is
called.
This library is especially suited to the implementation of call-back functions
in embedded interpreters.
Installation instructions:
Configure the parent directory. Then:
cd callback
make
make check
make install
Files in this package:
Documentation:
README this text
COPYING free software license
PLATFORMS list of supported platforms
MIGRATION migration guide from vacall+trampoline
callback.3 manual page in Unix man format
callback.man manual page
callback.html manual page in HTML format
Source:
callback.h include file
tests.c test program
vacall_r/* a reentrant version of the vacall package
trampoline_r/* a reentrant version of the trampoline package
Building:
Makefile.in Makefile master
Porting:
Makefile.devel developer's Makefile
call-used-registers.txt table of call-used registers on different CPUs
Copyright notice:
Copyright 1995-2017 Bruno Haible <bruno@clisp.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
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