remove cruft

[features.git] / src / mathed / formula.C

diff --git a/src/mathed/formula.C b/src/mathed/formula.C
index 0997160e224de249744a4ce6e8a2b0d7308ede9f..5f2275f228f4484594cc456982529fb460123b1c 100644 (file)
--- a/src/mathed/formula.C
+++ b/src/mathed/formula.C
@@ -54,14 +54,6 @@ using std::endl;
 using std::vector;
 using std::max;
 
-#if 0
-using std::strncmp;
-using std::strcmp;
-using std::abs;
-using std::isdigit;
-using std::isalpha;
-#endif
-
 extern string mathed_label;
 
 extern char const * latex_special_chars;