nobu	2012-11-28 21:23:20 +0900 (Wed, 28 Nov 2012)

  New Revision: 37936

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=37936

  Log:
    emitter.c: constify
    
    * ext/psych/yaml/emitter.c (yaml_emitter_write_indicator): constify.
    * ext/psych/yaml/emitter.c (yaml_emitter_write_block_scalar_hints):
      ditto.

  Modified files:
    trunk/ChangeLog
    trunk/ext/psych/yaml/emitter.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 37935)
+++ ChangeLog	(revision 37936)
@@ -1,5 +1,10 @@
-Wed Nov 28 21:22:44 2012  Nobuyoshi Nakada  <nobu@r...>
+Wed Nov 28 21:23:18 2012  Nobuyoshi Nakada  <nobu@r...>
 
+	* ext/psych/yaml/emitter.c (yaml_emitter_write_indicator): constify.
+
+	* ext/psych/yaml/emitter.c (yaml_emitter_write_block_scalar_hints):
+	  ditto.
+
 	* ext/psych/extconf.rb: mingw32 also needs macros for win32, not
 	  only mswin32.
 
Index: ext/psych/yaml/emitter.c
===================================================================
--- ext/psych/yaml/emitter.c	(revision 37935)
+++ ext/psych/yaml/emitter.c	(revision 37936)
@@ -221,7 +221,7 @@
 
 static int
 yaml_emitter_write_indicator(yaml_emitter_t *emitter,
-        char *indicator, int need_whitespace,
+        const char *indicator, int need_whitespace,
         int is_whitespace, int is_indention);
 
 static int
@@ -1784,7 +1784,7 @@
 
 static int
 yaml_emitter_write_indicator(yaml_emitter_t *emitter,
-        char *indicator, int need_whitespace,
+        const char *indicator, int need_whitespace,
         int is_whitespace, int is_indention)
 {
     size_t indicator_length;
@@ -2178,7 +2178,7 @@
         yaml_string_t string)
 {
     char indent_hint[2];
-    char *chomp_hint = NULL;
+    const char *chomp_hint = NULL;
 
     if (IS_SPACE(string) || IS_BREAK(string))
     {

--
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