39c39
< __FBSDID("$FreeBSD: head/bin/sh/parser.c 200956 2009-12-24 18:41:14Z jilles $");
---
> __FBSDID("$FreeBSD: head/bin/sh/parser.c 201053 2009-12-27 18:04:05Z jilles $");
116c116
< STATIC void synerror(char *);
---
> STATIC void synerror(const char *);
1550c1550
< synerror(char *msg)
---
> synerror(const char *msg)
1581a1582
> static char internal_error[] = "<internal prompt error>";
1588c1589
< fmt = "";
---
> fmt = nullstr;
1597c1598
< return "<internal prompt error>";
---
> return internal_error;