remove commented HAVE_SSTREAM code

[lyx.git] / src / support / lyxlib.h

diff --git a/src/support/lyxlib.h b/src/support/lyxlib.h
index b14fe84dd547a2e312d39ef3c861edd9eaeed0be..e7fd1c55a77dc43c59b065e94f72ceb99da8d02b 100644 (file)
--- a/src/support/lyxlib.h
+++ b/src/support/lyxlib.h
@@ -29,13 +29,13 @@ namespace lyx {
        /// Returns false it it fails
        bool rename(char const * from, char const * to);
        /// Returns false it it fails
-       bool copy(char const * from, char const * to);
+       bool copy(string const & from, string const & to);
        /// generates a checksum
        unsigned long sum(char const * file);
        /// returns a date string (not used currently)
        char * date(); 
        /// returns the name of the user (not used currently)
-       string getUserName();
+       string const getUserName();
        ///
        int kill(long int pid, int sig);
        ///
@@ -55,13 +55,13 @@ struct lyx {
        /// Returns false it it fails
        static bool rename(char const * from, char const * to);
        /// Returns false it it fails
-       static bool copy(char const * from, char const * to);
+       static bool copy(string const & from, string const & to);
        /// generates a checksum
        static unsigned long sum(char const * file);
        /// returns a date string (not used currently)
        static char * date(); 
        /// returns the name of the user (not used currently)
-       static string getUserName();
+       static string const getUserName();
        ///
        static int kill(long int pid, int sig);
        ///