--- configure.in~	Sun Feb  3 01:25:28 2002
+++ configure.in	Thu Feb 14 22:21:33 2002
@@ -49,7 +49,7 @@
 
 dnl Checks for library functions.
 AC_FUNC_WAIT3
-AC_CHECK_FUNCS(getcwd strdup seteuid setegid)
+AC_CHECK_FUNCS(getcwd strdup strcasestr seteuid setegid)
 
 dnl From icecast
 AC_MSG_CHECKING([for unix98 socklen_t])
