Added "const" to the default_charset() return.

[rsync/rsync.git] / rsync.c

diff --git a/rsync.c b/rsync.c
index 8595d51..28d9612 100644 (file)
--- a/rsync.c
+++ b/rsync.c
@@ -53,12 +53,12 @@ extern struct stats stats;
 #if defined HAVE_ICONV_OPEN && defined HAVE_ICONV_H
 iconv_t ic_chck = (iconv_t)-1;
 
-static char *default_charset(void)
+static const char *default_charset(void)
 {
 #if defined HAVE_LIBCHARSET_H && defined HAVE_LOCALE_CHARSET
        return locale_charset();
 #elif defined HAVE_LANGINFO_H && defined HAVE_NL_LANGINFO
-       char *def = nl_langinfo(CODESET);
+       const char *def = nl_langinfo(CODESET);
        if (strcmp(def, "646") == 0) /* Solaris brain-damage */
                return "ascii";
        return def;
@@ -69,7 +69,7 @@ static char *default_charset(void)
 
 void setup_iconv()
 {
-       char *defset = default_charset();
+       const char *defset = default_charset();
 
        if (!am_server
         && (ic_chck = iconv_open(defset, defset)) == (iconv_t)-1) {