Add rbcodecplatform.h and rbcodecconfig.h.

librbcodec users must provide these two files when the library is built.
rbcodecconfig.h provides configuration #defines and basic types, and
will be included by public librbcodec headers, so it must not conflict
with the user's code. rbcodecplatform.h provides various OS functions,
and will only be included by source files and private headers. This
system is intended to provide maximum flexibility for use on embedded
systems, where no operating system headers are included. Unix systems
can just copy rbcodecconfig-example.h and rbcodecplatform-unix.h with
minimal changes.

Change-Id: I350a2274d173da391fd1ca00c4202e9760d91def
Reviewed-on: http://gerrit.rockbox.org/143
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>

lib/rbcodec/metadata/a52.c

@@ -22,8 +22,8 @@
 #include <stdio.h>
 #include "metadata.h"
 #include "logf.h"
-
 #include "metadata_parsers.h"
+#include "platform.h"
 
 static const unsigned short a52_bitrates[] =
 {

lib/rbcodec/metadata/adx.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/aiff.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/ape.c

@@ -24,7 +24,6 @@
 #include <ctype.h>
 #include <inttypes.h>
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/asap.c

@@ -24,13 +24,13 @@
 #include <ctype.h>
 #include <inttypes.h>
 
-#include "system.h"
+
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"
 #include "rbunicode.h"
 #include "debug.h"
-
+#include "platform.h"
 #define MAX_SONGS  32
 
 static bool parse_dec(int *retval, const char *p, int minval, int maxval)

lib/rbcodec/metadata/asf.c

@@ -24,6 +24,7 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
 #include "metadata.h"
 #include "replaygain.h"
@@ -31,7 +32,6 @@
 #include "rbunicode.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"
-#include "system.h"
 #include <codecs/libasf/asf.h>
 
 /* TODO: Just read the GUIDs into a 16-byte array, and use memcmp to compare */

lib/rbcodec/metadata/au.c

@@ -21,8 +21,8 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/ay.c

@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/flac.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/gbs.c

@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/hes.c

@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/id3tags.c

@@ -35,11 +35,9 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <ctype.h>
+#include "platform.h"
 #include "string-extra.h"
-#include "config.h"
-#include "file.h"
 #include "logf.h"
-#include "system.h"
 #include "replaygain.h"
 #include "rbunicode.h"
 

lib/rbcodec/metadata/kss.c

@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/metadata.c

@@ -22,7 +22,7 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include "string-extra.h"
-
+#include "platform.h"
 #include "debug.h"
 #include "logf.h"
 #include "cuesheet.h"

lib/rbcodec/metadata/metadata.h

@@ -22,10 +22,7 @@
 #ifndef _METADATA_H
 #define _METADATA_H
 
-#include <stdbool.h>
-#include "config.h"
-#include "file.h"
-
+#include "platform.h"
 
 /* Audio file types. */
 /* NOTE: The values of the AFMT_* items are used for the %fc tag in the WPS

lib/rbcodec/metadata/metadata_common.c

@@ -24,7 +24,7 @@
 #include <ctype.h>
 #include <inttypes.h>
 
-#include "system.h"
+#include "platform.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/mod.c

@@ -22,8 +22,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include <string-extra.h>
 #include "metadata_common.h"

lib/rbcodec/metadata/monkeys.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/mp3.c

@@ -34,10 +34,9 @@
 #include <stdbool.h>
 #include "string-extra.h"
 #include "config.h"
-#include "file.h"
 #include "logf.h"
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "mp3data.h"
 #include "metadata_common.h"

lib/rbcodec/metadata/mp3data.c

@@ -37,8 +37,7 @@
 #include "debug.h"
 #include "logf.h"
 #include "mp3data.h"
-#include "file.h"
-#include "system.h"
+#include "platform.h"
 
 //#define DEBUG_VERBOSE
 

lib/rbcodec/metadata/mp4.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "errno.h"
 #include "metadata.h"
 #include "metadata_common.h"

lib/rbcodec/metadata/mpc.c

@@ -23,7 +23,7 @@
 #include <string.h>
 #include <stdio.h>
 #include <inttypes.h>
-#include "system.h"
+#include "platform.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/nsf.c

@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/ogg.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"
@@ -68,7 +68,7 @@ bool get_ogg_metadata(int fd, struct mp3entry* id3)
     {
         return false;
     }
-    
+
     /* All Ogg streams start with OggS */
     if (memcmp(buf, "OggS", 4) != 0)
     {

lib/rbcodec/metadata/oma.c

@@ -46,6 +46,7 @@
 #include <stdlib.h>
 #include <inttypes.h>
 #include <string.h>
+#include "platform.h"
 #include "metadata.h"
 #include "metadata_parsers.h"
 

lib/rbcodec/metadata/replaygain.c

@@ -25,9 +25,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <inttypes.h>
+#include "platform.h"
 #include "strlcpy.h"
 #include "strcasecmp.h"
-#include "system.h"
 #include "metadata.h"
 #include "debug.h"
 #include "replaygain.h"

lib/rbcodec/metadata/rm.c

@@ -23,9 +23,9 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
 #include <codecs/librm/rm.h>
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/sgc.c

@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/sid.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/smaf.c

@@ -20,9 +20,9 @@
  ****************************************************************************/
 #include <inttypes.h>
 #include <stdio.h>
+#include "platform.h"
 
 #include "string-extra.h"
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/spc.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/tta.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/vgm.c

@@ -3,8 +3,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/vorbis.c

@@ -23,8 +23,7 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
-
-#include "system.h"
+#include "platform.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/vox.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/wave.c

@@ -22,8 +22,8 @@
 #include <stdio.h>
 #include <string.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"

lib/rbcodec/metadata/wavpack.c

@@ -23,8 +23,8 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <inttypes.h>
+#include "platform.h"
 
-#include "system.h"
 #include "metadata.h"
 #include "metadata_common.h"
 #include "metadata_parsers.h"