* coding.c (emacs_mule_char, encode_invocation_designation):

Now static, since they're not used elsewhere.

src/ChangeLog

@@ -50,6 +50,8 @@
 	(Fdecode_sjis_char, Fdefine_coding_system_internal):
 	Rename locals to avoid shadowing.
 	* character.h (FETCH_STRING_CHAR_ADVANCE): Likewise.
+	* coding.c (emacs_mule_char, encode_invocation_designation):
+	Now static, since they're not used elsewhere.
 
 2011-03-06  Chong Yidong  <cyd@stupidchicken.com>
 

src/coding.c

@@ -1982,7 +1982,7 @@ detect_coding_emacs_mule (struct coding_system *coding,
    the decoded character or rule.  If an invalid byte is found, return
    -1.  If SRC is too short, return -2.  */
 
-int
+static int
 emacs_mule_char (struct coding_system *coding, const unsigned char *src,
 		 int *nbytes, int *nchars, int *id,
 		 struct composition_status *cmp_status)
@@ -4228,7 +4228,7 @@ decode_coding_iso_2022 (struct coding_system *coding)
    to use CHARSET.  The element `spec.iso_2022' of *CODING is updated.
    Return new DST.  */
 
-unsigned char *
+static unsigned char *
 encode_invocation_designation (struct charset *charset,
 			       struct coding_system *coding,
 			       unsigned char *dst, int *p_nchars)