upstream: move authorized_keys option parsing helpsers to misc.c

and make them public; ok markus@

OpenBSD-Commit-ID: c18bcb2a687227b3478377c981c2d56af2638ea2

1 files changed, 6 insertions, 1 deletions

diff --git a/misc.h b/misc.h
index 8deea5ea6..bcc34f980 100644
--- a/misc.h
+++ b/misc.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: misc.h,v 1.80 2019/09/03 08:29:58 djm Exp $ */
+/* $OpenBSD: misc.h,v 1.81 2019/09/03 08:32:11 djm Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -166,6 +166,11 @@ int	 safe_path(const char *, struct stat *, const char *, uid_t,
 int      safe_path_fd(int, const char *, struct passwd *,
              char *err, size_t errlen);
 
+/* authorized_key-style options parsing helpers */
+int     opt_flag(const char *opt, int allow_negate, const char **optsp);
+char    *opt_dequote(const char **sp, const char **errstrp);
+int     opt_match(const char **opts, const char *term);
+
 /* readpass.c */
 
 #define RP_ECHO                 0x0001