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Provide G_CONST_RETURN which is 'const' by default, and nothing when

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2000-11-21  Havoc Pennington  <hp@pobox.com>

* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
This commit is contained in:
Havoc Pennington 2000-12-01 05:42:51 +00:00 committed by Havoc Pennington
parent 5495142560
commit 430ae18e5b
10 changed files with 76 additions and 16 deletions
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9
ChangeLog
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

9
ChangeLog.pre-2-0
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

9
ChangeLog.pre-2-10
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

9
ChangeLog.pre-2-12
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

9
ChangeLog.pre-2-2
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

9
ChangeLog.pre-2-4
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

9
ChangeLog.pre-2-6
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

9
ChangeLog.pre-2-8
View File

@ -1,3 +1,8 @@
2000-11-21 Havoc Pennington <hp@pobox.com>
* gmacros.h: Provide G_CONST_RETURN which is 'const' by default,
and nothing when G_DISABLE_CONST_RETURNS is defined.
2000-11-29 Havoc Pennington <hp@redhat.com>
* gunidecomp.c (COMBINING_CLASS): s/UNICODE_LAST_CHAR/G_UNICODE_LAST_CHAR/
@ -54,8 +59,8 @@
* gthread.h: Do only show the location of the locking/unlocking
for -DG_ERRORCHECK_MUTEXES and not the name of the mutex. Add the
errorcheck capability for g_cond_wait and g_cond_timed_wait as
well.
well.
2000-11-27 Havoc Pennington <hp@redhat.com>
* gthread.h: Add void in empty function arg list

10
glib/gmacros.h
View File

@ -175,4 +175,14 @@
# endif
#endif
/* Allow the app programmer to select whether or not return values
* (usually char*) are const or not. Don't try using this feature for
* functions with C++ linkage.
*/
#ifdef G_DISABLE_CONST_RETURNS
#define G_CONST_RETURN
#else
#define G_CONST_RETURN const
#endif
#endif /* __G_MACROS_H__ */

10
gmacros.h
View File

@ -175,4 +175,14 @@
# endif
#endif
/* Allow the app programmer to select whether or not return values
* (usually char*) are const or not. Don't try using this feature for
* functions with C++ linkage.
*/
#ifdef G_DISABLE_CONST_RETURNS
#define G_CONST_RETURN
#else
#define G_CONST_RETURN const
#endif
#endif /* __G_MACROS_H__ */