[fuse-emulator-cvs] SF.net SVN: fuse-emulator:[5120] trunk/libspectrum

[<zu...@us...>]

Revision: 5120
          http://sourceforge.net/p/fuse-emulator/code/5120
Author:   zubzero
Date:     2015-03-02 12:28:08 +0000 (Mon, 02 Mar 2015)
Log Message:
-----------
Add libspectrum_{new,new0,renew}() macros

Modified Paths:
--------------
    trunk/libspectrum/hacking/ChangeLog
    trunk/libspectrum/libspectrum.h.in

Modified: trunk/libspectrum/hacking/ChangeLog
===================================================================
--- trunk/libspectrum/hacking/ChangeLog	2015-03-02 12:17:38 UTC (rev 5119)
+++ trunk/libspectrum/hacking/ChangeLog	2015-03-02 12:28:08 UTC (rev 5120)
@@ -974,3 +974,4 @@
          on pointer overflow in buffer length checks (Stuart).
 20150302 internals.h,pzx_read.c,szx.c,test/test.c,zxs.c: add and use ARRAY_SIZE
          macro (Stuart).
+20150302 libspectrum.h.in: add libspectrum_{new,new0,renew}() macros (Stuart).

Modified: trunk/libspectrum/libspectrum.h.in
===================================================================
--- trunk/libspectrum/libspectrum.h.in	2015-03-02 12:17:38 UTC (rev 5119)
+++ trunk/libspectrum/libspectrum.h.in	2015-03-02 12:28:08 UTC (rev 5120)
@@ -149,6 +149,15 @@
 
 WIN32_DLL void libspectrum_mem_set_vtable( libspectrum_mem_vtable_t *table );
 
+#define libspectrum_new( type, count ) \
+  ( ( type * ) libspectrum_malloc( sizeof( type ) * (count) ) )
+
+#define libspectrum_new0( type, count ) \
+  ( ( type * ) libspectrum_calloc( sizeof( type ), (count) ) )
+
+#define libspectrum_renew( type, mem, count ) \
+  ( ( type * ) libspectrum_realloc( (void *)mem, sizeof( type ) * (count) ) )
+
 /* Attempt to identify a given file */
 
 /* Various types of file we might manage to identify */

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