HBSD: Gate environ declaration to FreeBSD

Other operating systems declare the environ global symbol in global headers (like unistd.h in Ubuntu). Signed-off-by: Shawn Webb <[email protected]>
HardenedBSD · Oct 8, 2024 · c1cb32d · c1cb32d
1 parent 1a5c3d9
commit c1cb32d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libarchive/filter_fork_posix.c b/libarchive/filter_fork_posix.c
@@ -65,7 +65,7 @@
 #  include <unistd.h>
 #endif
 
-#if defined(HAVE_POSIX_SPAWNP)
+#if defined(HAVE_POSIX_SPAWNP) && defined(__FreeBSD__)
 extern char *const environ[];
 #endif