[openssh-commits] [openssh] 02/07: upstream: move stringlist_append() and stringlist_free() to misc.c

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djm pushed a commit to branch master
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commit 1399419f0b2d024bde968ffe769a3808611917e4
Author: djm at openbsd.org <djm at openbsd.org>
AuthorDate: Thu Nov 6 01:31:11 2025 +0000

    upstream: move stringlist_append() and stringlist_free() to misc.c
    
    OpenBSD-Commit-ID: 7d047bbff6964b9abbc04e9b3e2e1b4cc1db0aea
---
 misc.c    | 30 +++++++++++++++++++++++++++++-
 misc.h    |  4 +++-
 ssh-add.c | 30 +-----------------------------
 3 files changed, 33 insertions(+), 31 deletions(-)

diff --git a/misc.c b/misc.c
index ce77ec943..15d7fc4df 100644
--- a/misc.c
+++ b/misc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: misc.c,v 1.208 2025/09/25 06:33:19 djm Exp $ */
+/* $OpenBSD: misc.c,v 1.209 2025/11/06 01:31:11 djm Exp $ */
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
  * Copyright (c) 2005-2020 Damien Miller.  All rights reserved.
@@ -121,6 +121,34 @@ strprefix(const char *s, const char *prefix, int ignorecase)
 	return s + prefixlen;
 }
 
+/* Append string 's' to a NULL-terminated array of strings */
+void
+stringlist_append(char ***listp, const char *s)
+{
+	size_t i = 0;
+
+	if (*listp == NULL)
+		*listp = xcalloc(2, sizeof(**listp));
+	else {
+		for (i = 0; (*listp)[i] != NULL; i++)
+			; /* count */
+		*listp = xrecallocarray(*listp, i + 1, i + 2, sizeof(**listp));
+	}
+	(*listp)[i] = xstrdup(s);
+}
+
+void
+stringlist_free(char **list)
+{
+	size_t i = 0;
+
+	if (list == NULL)
+		return;
+	for (i = 0; list[i] != NULL; i++)
+		free(list[i]);
+	free(list);
+}
+
 /* set/unset filedescriptor to non-blocking */
 int
 set_nonblock(int fd)
diff --git a/misc.h b/misc.h
index f3c5a18c6..f106be18f 100644
--- a/misc.h
+++ b/misc.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: misc.h,v 1.112 2025/09/25 06:33:19 djm Exp $ */
+/* $OpenBSD: misc.h,v 1.113 2025/11/06 01:31:11 djm Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo at cs.hut.fi>
@@ -59,6 +59,8 @@ void	skip_space(char **);
 const char *strprefix(const char *, const char *, int);
 char	*strdelim(char **);
 char	*strdelimw(char **);
+void	 stringlist_append(char ***listp, const char *s);
+void	 stringlist_free(char **list);
 int	 set_nonblock(int);
 int	 unset_nonblock(int);
 void	 set_nodelay(int);
diff --git a/ssh-add.c b/ssh-add.c
index 2d5bec89c..412635b29 100644
--- a/ssh-add.c
+++ b/ssh-add.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-add.c,v 1.181 2025/09/29 03:17:54 djm Exp $ */
+/* $OpenBSD: ssh-add.c,v 1.182 2025/11/06 01:31:11 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo at cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo at cs.hut.fi>, Espoo, Finland
@@ -649,34 +649,6 @@ do_file(int agent_fd, int deleting, int key_only, int cert_only,
 	return 0;
 }
 
-/* Append string 's' to a NULL-terminated array of strings */
-static void
-stringlist_append(char ***listp, const char *s)
-{
-	size_t i = 0;
-
-	if (*listp == NULL)
-		*listp = xcalloc(2, sizeof(**listp));
-	else {
-		for (i = 0; (*listp)[i] != NULL; i++)
-			; /* count */
-		*listp = xrecallocarray(*listp, i + 1, i + 2, sizeof(**listp));
-	}
-	(*listp)[i] = xstrdup(s);
-}
-
-static void
-stringlist_free(char **list)
-{
-	size_t i = 0;
-
-	if (list == NULL)
-		return;
-	for (i = 0; list[i] != NULL; i++)
-		free(list[i]);
-	free(list);
-}
-
 static void
 free_dest_constraint_hop(struct dest_constraint_hop *dch)
 {

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