nobu	2008-07-23 03:19:34 +0900 (Wed, 23 Jul 2008)

  New Revision: 18171

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=18171

  Log:
    * ext/nkf/nkf-utf8/nkf.c (struct input_code.name, input_codename):
      constified.

  Modified files:
    trunk/ChangeLog
    trunk/ext/nkf/nkf-utf8/nkf.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 18170)
+++ ChangeLog	(revision 18171)
@@ -1,3 +1,8 @@
+Wed Jul 23 03:19:31 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* ext/nkf/nkf-utf8/nkf.c (struct input_code.name, input_codename):
+	  constified.
+
 Wed Jul 23 03:02:08 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* ext/syck: suppress warnings.
Index: ext/nkf/nkf-utf8/nkf.c
===================================================================
--- ext/nkf/nkf-utf8/nkf.c	(revision 18170)
+++ ext/nkf/nkf-utf8/nkf.c	(revision 18171)
@@ -318,7 +318,7 @@
 #endif
 
 struct input_code{
-    char *name;
+    const char *name;
     nkf_char stat;
     nkf_char score;
     nkf_char index;
@@ -328,7 +328,7 @@
     int _file_stat;
 };
 
-static char *input_codename = NULL; /* NULL: unestablished, "": BINARY */
+static const char *input_codename = NULL; /* NULL: unestablished, "": BINARY */
 static nkf_encoding *input_encoding = NULL;
 static nkf_encoding *output_encoding = NULL;
 
@@ -439,7 +439,7 @@
 #endif
 
 static int guess_f = 0; /* 0: OFF, 1: ON, 2: VERBOSE */
-static  void    set_input_codename(char *codename);
+static  void    set_input_codename(const char *codename);
 
 #ifdef EXEC_IO
 static int exec_f = 0;
@@ -3499,7 +3499,7 @@
 
     if (alpha_f&8 && c2 == 0) {
 	/* HTML Entity */
-	char *entity = 0;
+	const char *entity = 0;
 	switch (c1){
 	case '>': entity = "&gt;"; break;
 	case '<': entity = "&lt;"; break;
@@ -3982,7 +3982,7 @@
 #endif
 
 static void
-set_input_codename(char *codename)
+set_input_codename(const char *codename)
 {
     if (!input_codename) {
 	input_codename = codename;
@@ -3991,7 +3991,7 @@
     }
 }
 
-static char*
+static const char*
 get_guessed_code(void)
 {
     if (input_codename && !*input_codename) {

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