Show MemorySanitizer presence in version output

This may help to understand some bug reports.

Moreover:
s/CLang/Clang/

[skip ci]

1 files changed, 3 insertions, 1 deletions

diff --git a/tcpdump.c b/tcpdump.c
index 8ff5aca3..5e0afd24 100644
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -3128,7 +3128,9 @@ print_version(void)
 	(void)fprintf (stderr, "Compiled with AddressSanitizer/GCC.\n");
 #elif defined(__has_feature)
 #  if __has_feature(address_sanitizer)
-	(void)fprintf (stderr, "Compiled with AddressSanitizer/CLang.\n");
+	(void)fprintf (stderr, "Compiled with AddressSanitizer/Clang.\n");
+#  elif __has_feature(memory_sanitizer)
+	(void)fprintf (stderr, "Compiled with MemorySanitizer/Clang.\n");
 #  endif
 #endif /* __SANITIZE_ADDRESS__ or __has_feature */
 }