Irssi::print() doesn't call printtext() with args (.., "%s", text)

since it broke %_ etc. formats. But instead of crashing every time
someone prints %s with Irssi::print(), irssi now checks all those
formats and prints them as-is.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1028 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/perl/perl-common.h

@@ -42,6 +42,9 @@ void irssi_add_plains(PLAIN_OBJECT_INIT_REC *objects);
 
 char *perl_get_use_list(void);
 
+/* change all %s strings to %%s */
+char *perl_fix_formats(char *str);
+
 void perl_common_init(void);
 void perl_common_deinit(void);