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include
qore
support.h
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/* -*- mode: c++; indent-tabs-mode: nil -*- */
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/*
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support.h
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Qore Programming Language
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Copyright (C) 2005 - 2013 David Nichols
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef QORE_SUPPORT_H
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#define QORE_SUPPORT_H
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#include <
qore/common.h
>
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DLLEXPORT
int
printe(
const
char
*fmt, ...);
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DLLEXPORT
char
*remove_trailing_newlines(
char
*str);
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DLLEXPORT
char
*remove_trailing_blanks(
char
*str);
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// we supply debugging function also for non-debugging builds as library entry points
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// in case a debugging-enabled binary is linked against a non-debugging-enabled lib
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DLLEXPORT
void
trace_function(
int
code,
const
char
*funcname);
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DLLEXPORT
int
print_debug(
int
level,
const
char
*fmt, ...);
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DLLEXPORT
extern
int
qore_trace;
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DLLEXPORT
extern
int
debug;
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#define TRACE_IN 1
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#define TRACE_OUT 2
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#ifdef DEBUG
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#define printd print_debug
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#define QORE_TRACE(a) trace_function(TRACE_IN, a); ON_BLOCK_EXIT(trace_function, TRACE_OUT, a)
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#else
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#ifdef __GNUC__
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#define printd(args...)
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#define QORE_TRACE(args...)
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#else
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#define printd(args, ...)
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#define QORE_TRACE(x)
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#endif
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#endif
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#if !defined(HAVE_ISBLANK) && !defined(isblank)
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#define isblank(a) ((a) == ' ' || (a) == '\t')
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#endif
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#endif
common.h