The branch main has been updated by imp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=2546c543fd7955276388aae6f0869d2c9285ba59
commit 2546c543fd7955276388aae6f0869d2c9285ba59
Author: Warner Losh <i...@freebsd.org>
AuthorDate: 2024-02-18 04:30:48 +0000
Commit: Warner Losh <i...@freebsd.org>
CommitDate: 2024-02-18 04:39:42 +0000
reboot: Move extern for environ
envorin isn't defined in any header, and gcc is cranky with this inside
a function, so move it to global scope. Both clang and gcc are now happy
with this.
Sponsored by: Netflix
---
sbin/reboot/reboot.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sbin/reboot/reboot.c b/sbin/reboot/reboot.c
index 550530ad079e..d215255487a7 100644
--- a/sbin/reboot/reboot.c
+++ b/sbin/reboot/reboot.c
@@ -51,6 +51,8 @@
#include <unistd.h>
#include <utmpx.h>
+extern char **environ;
+
#define PATH_NEXTBOOT "/boot/nextboot.conf"
static void usage(void) __dead2;
@@ -84,7 +86,6 @@ zfsbootcfg(const char *pool, bool force)
};
int rv, status;
pid_t p;
- extern char **environ;
rv = posix_spawnp(&p, av[0], NULL, NULL, __DECONST(char **, av),
environ);
