Index: src/libcfa/stdlib
===================================================================
--- src/libcfa/stdlib	(revision bfc0f401d6e87245b384a77e908b35f54769f4ba)
+++ src/libcfa/stdlib	(revision 513daecfd75605c6a42d821f2b9893c3f2cb260c)
@@ -215,13 +215,13 @@
 void rand48seed( long int s );
 char rand48( void );
-char rand48( char l, char u );
+char rand48( char lower_bound, char upper_bound );
 int rand48( void );
 unsigned int rand48( void );
-unsigned int rand48( unsigned int u );
-unsigned int rand48( unsigned int l, unsigned int u );
+unsigned int rand48( unsigned int upper_bound );
+unsigned int rand48( unsigned int lower_bound, unsigned int upper_bound );
 long int rand48( void );
 unsigned long int rand48( void );
-unsigned long int rand48( unsigned long int u );
-unsigned long int rand48( unsigned long int l, unsigned long int u );
+unsigned long int rand48( unsigned long int upper_bound );
+unsigned long int rand48( unsigned long int lower_bound, unsigned long int upper_bound );
 float rand48( void );
 double rand48( void );