Improve error reporting for forked instances.

[lilypond.git] / lily / misc.cc

diff --git a/lily/misc.cc b/lily/misc.cc
index 6837df0d744838c4eff0978318902ff3d6324e6c..85db2468cd3f51116640e95bc62c3433fb31c1b9 100644 (file)
--- a/lily/misc.cc
+++ b/lily/misc.cc
@@ -53,7 +53,7 @@ peak_around (Real epsilon,  Real threshold, Real x)
 {
   if (x < 0)
     return 1.0;
-  return max (- epsilon * (x - threshold) / ((x + epsilon)  * threshold), 0.0);
+  return max (- epsilon * (x - threshold) / ((x + epsilon) * threshold), 0.0);
 }
 
 /*
@@ -71,17 +71,17 @@ camel_case_to_lisp_identifier (string in)
   vector<char> out;
   
   /* don't add '-' before first character */
-  out.push_back (tolower (in[0]));
+  out.push_back (char (tolower (in[0])));
     
   for (size_t inpos = 1; inpos < in.size (); inpos++)
     {
       if (isupper (in[inpos]))
        out.push_back ('-');
-      out.push_back (tolower (in[inpos]));
+      out.push_back ( char(tolower (in[inpos])));
     }
   
   string result (&out[0], out.size ());
-  replace_all (result, '_', '-');
+  replace_all (&result, '_', '-');
 
   return result;
 }