From: Guy Harris <guy@alum.mit.edu>
Date: Fri, 7 May 2010 08:11:45 +0000 (-0700)
Subject: When printing the link-layer type list, send *all* output to stderr.
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/777a4fa15488d334e3395d91f7d0c641d6eedf03

When printing the link-layer type list, send *all* output to stderr.
---

diff --git a/tcpdump.c b/tcpdump.c
index 06683af3..65746d8f 100644
--- a/tcpdump.c
+++ b/tcpdump.c
@@ -400,7 +400,7 @@ show_dlts_and_exit(const char *device, pcap_t *pd)
 			if (lookup_printer(dlts[n_dlts]) == NULL
                             && lookup_ndo_printer(dlts[n_dlts]) == NULL)
 				(void) fprintf(stderr, " (printing not supported)");
-			putchar('\n');
+			fprintf(stderr, "\n");
 		} else {
 			(void) fprintf(stderr, "  DLT %d (printing not supported)\n",
 			    dlts[n_dlts]);