- we may have readline.h but may still not be able to link the lib

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@245 c6295689-39f2-0310-b995-f0e70906c6a9

src/tools/opensc-explorer.c

@@ -813,7 +813,7 @@ static int parse_line(char *in, char **argv)
 	return argc;
 }
 
-#if !defined(HAVE_READLINE_READLINE_H)
+#if !defined(HAVE_READLINE)
 char * readline(const char *prompt)
 {
 	static char buf[128];