fi
dnl ** check for more functions
-AC_CHECK_FUNCS(strcasecmp _stricmp stricmp strcmpi)
-AC_CHECK_FUNCS(strcmp)
-AC_CHECK_FUNCS(realpath _fullpath)
-AC_CHECK_FUNCS(PBHSetVolSync macsystem)
-AC_CHECK_FUNCS(fgetpos fsetpos fseek ftell)
-AC_CHECK_FUNCS(vsnprintf _vsnprintf)
-AC_CHECK_FUNCS(snprintf _snprintf )
-AC_CHECK_FUNCS(popen _popen )
-AC_CHECK_FUNCS(pclose _pclose )
-AC_CHECK_FUNCS(setenv unsetenv)
+AC_CHECK_FUNCS([setenv unsetenv])
+dnl Note: The following test would make sense but the respective code
+dnl doesn't use HAVE_BLAH #ifdefs yet.
+dnl AC_CHECK_FUNCS([strcasecmp _stricmp], [break])
+dnl AC_CHECK_FUNCS([snprintf _snprintf], [break])
dnl ** check for specific library functions that we are interested in