settings: Don't replace rarely used special characters

diff --git a/src/libstrongswan/settings/settings_lexer.l b/src/libstrongswan/settings/settings_lexer.l
index 176387f1f417549ce3c99f64b5396a517189a270..581f8347f1719cf11ba84398906e52ee0b05b152 100644 (file)
--- a/src/libstrongswan/settings/settings_lexer.l
+++ b/src/libstrongswan/settings/settings_lexer.l
@@ -146,8 +146,6 @@ static void include_files(parser_helper_t *ctx);
        \\n     yyextra->string_add(yyextra, "\n");
        \\r     yyextra->string_add(yyextra, "\r");
        \\t     yyextra->string_add(yyextra, "\t");
-       \\b     yyextra->string_add(yyextra, "\b");
-       \\f     yyextra->string_add(yyextra, "\f");
        \\\r?\n /* merge lines that end with EOL characters */
        \\.     yyextra->string_add(yyextra, yytext+1);
        [^\\\n"]+                       {