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Avoid compiler warnings. 

* */*: s/do ; while ( 0 )/do { } while ( 0 )/.
Reported by Sean McBride <sean@rogue-research.com>.
This commit is contained in:
Werner Lemberg 2009-01-12 20:11:14 +00:00
parent e85baf4f8e
commit f47acf2b5f
7 changed files with 29 additions and 22 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2009-01-12 Werner Lemberg <wl@gnu.org>
Avoid compiler warnings.
* */*: s/do ; while ( 0 )/do { } while ( 0 )/.
Reported by Sean McBride <sean@rogue-research.com>.
2009-01-12 Werner Lemberg <wl@gnu.org>
Fix stdlib dependencies.

8
include/freetype/internal/ftdebug.h
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@ -4,7 +4,7 @@
/* */
/* Debugging and logging component (specification). */
/* */
/* Copyright 1996-2001, 2002, 2004, 2006, 2007, 2008 by */
/* Copyright 1996-2001, 2002, 2004, 2006, 2007, 2008, 2009 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -92,7 +92,7 @@ FT_BEGIN_HEADER
#else /* !FT_DEBUG_LEVEL_TRACE */
#define FT_TRACE( level, varformat ) do ; while ( 0 ) /* nothing */
#define FT_TRACE( level, varformat ) do { } while ( 0 ) /* nothing */
#endif /* !FT_DEBUG_LEVEL_TRACE */
@ -178,7 +178,7 @@ FT_BEGIN_HEADER
#else /* !FT_DEBUG_LEVEL_ERROR */
#define FT_ERROR( varformat ) do ; while ( 0 ) /* nothing */
#define FT_ERROR( varformat ) do { } while ( 0 ) /* nothing */
#endif /* !FT_DEBUG_LEVEL_ERROR */
@ -201,7 +201,7 @@ FT_BEGIN_HEADER
#else /* !FT_DEBUG_LEVEL_ERROR */
#define FT_ASSERT( condition ) do ; while ( 0 )
#define FT_ASSERT( condition ) do { } while ( 0 )
#endif /* !FT_DEBUG_LEVEL_ERROR */

2
src/autofit/aftypes.h
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@ -69,7 +69,7 @@ extern void* _af_debug_hints;
#else /* !AF_DEBUG */
#define AF_LOG( x ) do ; while ( 0 ) /* nothing */
#define AF_LOG( x ) do { } while ( 0 ) /* nothing */
#endif /* !AF_DEBUG */

8
src/gxvalid/gxvcommn.h
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@ -275,11 +275,11 @@ FT_BEGIN_HEADER
#else /* !FT_DEBUG_LEVEL_TRACE */
#define GXV_INIT do ; while ( 0 )
#define GXV_NAME_ENTER( name ) do ; while ( 0 )
#define GXV_EXIT do ; while ( 0 )
#define GXV_INIT do { } while ( 0 )
#define GXV_NAME_ENTER( name ) do { } while ( 0 )
#define GXV_EXIT do { } while ( 0 )
#define GXV_TRACE( s ) do ; while ( 0 )
#define GXV_TRACE( s ) do { } while ( 0 )
#endif /* !FT_DEBUG_LEVEL_TRACE */

10
src/otvalid/otvcommn.h
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@ -192,12 +192,12 @@ FT_BEGIN_HEADER
valid->func[2] = OTV_FUNC( z ); \
FT_END_STMNT
#define OTV_INIT do ; while ( 0 )
#define OTV_ENTER do ; while ( 0 )
#define OTV_NAME_ENTER( name ) do ; while ( 0 )
#define OTV_EXIT do ; while ( 0 )
#define OTV_INIT do { } while ( 0 )
#define OTV_ENTER do { } while ( 0 )
#define OTV_NAME_ENTER( name ) do { } while ( 0 )
#define OTV_EXIT do { } while ( 0 )
#define OTV_TRACE( s ) do ; while ( 0 )
#define OTV_TRACE( s ) do { } while ( 0 )
#endif /* !FT_DEBUG_LEVEL_TRACE */

10
src/raster/ftraster.c
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@ -181,13 +181,13 @@
/* Disable the tracing mechanism for simplicity -- developers can */
/* activate it easily by redefining these two macros. */
#ifndef FT_ERROR
#define FT_ERROR( x ) do ; while ( 0 ) /* nothing */
#define FT_ERROR( x ) do { } while ( 0 ) /* nothing */
#endif
#ifndef FT_TRACE
#define FT_TRACE( x ) do ; while ( 0 ) /* nothing */
#define FT_TRACE1( x ) do ; while ( 0 ) /* nothing */
#define FT_TRACE6( x ) do ; while ( 0 ) /* nothing */
#define FT_TRACE( x ) do { } while ( 0 ) /* nothing */
#define FT_TRACE1( x ) do { } while ( 0 ) /* nothing */
#define FT_TRACE6( x ) do { } while ( 0 ) /* nothing */
#endif
#define Raster_Err_None 0
@ -370,7 +370,7 @@
#define RAS_VARS /* void */
#define RAS_VAR /* void */
#define FT_UNUSED_RASTER do ; while ( 0 )
#define FT_UNUSED_RASTER do { } while ( 0 )
#else /* FT_STATIC_RASTER */

6
src/smooth/ftgrays.c
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@ -163,9 +163,9 @@
#else /* !FT_DEBUG_LEVEL_TRACE */
#define FT_TRACE5( x ) do ; while ( 0 ) /* nothing */
#define FT_TRACE7( x ) do ; while ( 0 ) /* nothing */
#define FT_ERROR( x ) do ; while ( 0 ) /* nothing */
#define FT_TRACE5( x ) do { } while ( 0 ) /* nothing */
#define FT_TRACE7( x ) do { } while ( 0 ) /* nothing */
#define FT_ERROR( x ) do { } while ( 0 ) /* nothing */
#endif /* !FT_DEBUG_LEVEL_TRACE */