Comment out an unused function and make another one static to save a few bytes

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12073 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 3 insertions, 2 deletions

diff --git a/firmware/common/unicode.c b/firmware/common/unicode.c
index 1dc7eedc3e..34c11369f2 100644
--- a/firmware/common/unicode.c
+++ b/firmware/common/unicode.c
@@ -45,7 +45,7 @@ static const char cp_2_table[NUM_CODEPAGES] =
 };
 
 /* Load codepage file into memory */
-int load_cp_table(int cp)
+static int load_cp_table(int cp)
 {
     int i=0;
     int table = cp_2_table[cp];
@@ -213,6 +213,7 @@ unsigned char* utf16BEdecode(const unsigned char *utf16, unsigned char *utf8,
     return utf8;
 }
 
+#if 0 /* currently unused */
 /* Recode any UTF-16 string to UTF-8 */
 unsigned char* utf16decode(const unsigned char *utf16, unsigned char *utf8,
         unsigned int count)
@@ -231,6 +232,7 @@ unsigned char* utf16decode(const unsigned char *utf16, unsigned char *utf8,
         return utf16BEdecode(utf16, utf8, count);
     }
 }
+#endif
 
 /* Return the number of UTF-8 chars in a string */
 unsigned long utf8length(const unsigned char *utf8)
diff --git a/firmware/include/rbunicode.h b/firmware/include/rbunicode.h
index 66726d10b5..a9ab49f280 100644
--- a/firmware/include/rbunicode.h
+++ b/firmware/include/rbunicode.h
@@ -21,7 +21,6 @@ unsigned char* utf8encode(unsigned long ucs, unsigned char *utf8);
 unsigned char* iso_decode(const unsigned char *latin1, unsigned char *utf8, int cp, int count);
 unsigned char* utf16LEdecode(const unsigned char *utf16, unsigned char *utf8, int count);
 unsigned char* utf16BEdecode(const unsigned char *utf16, unsigned char *utf8, int count);
-unsigned char* utf16decode(const unsigned char *utf16, unsigned char *utf8, unsigned int count);
 unsigned long utf8length(const unsigned char *utf8);
 const unsigned char* utf8decode(const unsigned char *utf8, unsigned short *ucs);
 void set_codepage(int cp);