mmdolze
a151ee0fc4
1. Use <stdbool.h> if it is available but keep a compatibility shim in
shared/defines.h in case it is not.
2. Unbreak the circular header dependencies (mostly):
2a. client.c and client.h may NOT depend on 'struct Menu'. Use a void pointer
and casts instead.
2b. Separate the data type definitions in client.h and screen.h from
function prototypes which may require other data structures. This makes
header dependencies much more easy to maintain. Usually the data types
should have been moved to their own files but I (mmdolze) chose to
separate them using different header guards.
2c. Remove many now unused header includes.
Apply (old BSD-) style on menuscreens.c.
31 lines
581 B
C
31 lines
581 B
C
/** \file shared/defines.h
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* Define macros commonly used in other parts of LCDproc.
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*/
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/*-
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* This file is part of LCDproc.
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*
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* This file is released under the GNU General Public License.
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* Refer to the COPYING file distributed with this package.
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*/
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#ifndef SHARED_DEFINES_H
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#define SHARED_DEFINES_H
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/* Define min() and max() */
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#ifndef min
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# define min(a,b) (((a) < (b)) ? (a) : (b))
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#endif
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#ifndef max
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# define max(a,b) (((a) > (b)) ? (a) : (b))
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#endif
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/* Our own way of saying yes/no */
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#ifndef bool
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# define bool short
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# define true 1
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# define false 0
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#endif
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#endif
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