*** empty log message ***

[gnulib.git] / lib / localcharset.c

diff --git a/lib/localcharset.c b/lib/localcharset.c
index 575372d..61f8f3e 100644 (file)
--- a/lib/localcharset.c
+++ b/lib/localcharset.c
@@ -69,16 +69,19 @@
    'charset_aliases' simultaneously, both will produce the same value,
    and everything will be ok if the two assignments to 'charset_aliases'
    are atomic. But I don't know what will happen if the two assignments mix.  */
+#if __STDC__ != 1
+# define volatile /* empty */
+#endif
 /* Pointer to the contents of the charset.alias file, if it has already been
    read, else NULL.  Its format is:
    ALIAS_1 '\0' CANONICAL_1 '\0' ... ALIAS_n '\0' CANONICAL_n '\0' '\0'  */
-static char * volatile charset_aliases;
+static const char * volatile charset_aliases;
 
 /* Return a pointer to the contents of the charset.alias file.  */
 static const char *
 get_charset_aliases ()
 {
-  char *cp;
+  const char *cp;
 
   cp = charset_aliases;
   if (cp == NULL)