Make MathBigInset working

[features.git] / src / support / lstrings.C

diff --git a/src/support/lstrings.C b/src/support/lstrings.C
index 7d58d73b54a3f4a7aa3f8b5603a36ef2e6890922..b4b70f0f0c5f7488abf2e40ad23ada02bca8143a 100644 (file)
--- a/src/support/lstrings.C
+++ b/src/support/lstrings.C
@@ -534,6 +534,18 @@ string const getStringFromVector(vector<string> const & vec,
 }
 
 
+int findToken(char const * const str[], string const & search_token)
+{
+       int i = 0;
+
+       while (str[i][0] && str[i] != search_token)
+               ++i;
+       if (!str[i][0])
+               i = -1;
+       return i;
+}
+
+
 #ifndef I_AM_NOT_AFRAID_OF_HEADER_LIBRARIES
 #if USE_BOOST_FORMAT