X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/b3703ed9cfac43b0026fc2e2013e1612edad4300..refs/heads/master:/interface.h

diff --git a/interface.h b/interface.h
index 8927a19b..affa019c 100644
--- a/interface.h
+++ b/interface.h
@@ -28,13 +28,8 @@
 
 #include "funcattrs.h"
 
-/* snprintf et al */
-
 #include <stdarg.h>
-
-#if HAVE_STDINT_H
 #include <stdint.h>
-#endif
 
 #ifndef HAVE_STRLCAT
 extern size_t strlcat(char *, const char *, size_t);
@@ -43,10 +38,6 @@ extern size_t strlcat(char *, const char *, size_t);
 extern size_t strlcpy(char *, const char *, size_t);
 #endif
 
-#ifndef HAVE_STRDUP
-extern char *strdup(const char *);
-#endif
-
 #ifndef HAVE_STRSEP
 extern char *strsep(char **, const char *);
 #endif
@@ -59,7 +50,13 @@ extern char *program_name;	/* used to generate self-identifying messages */
 
 #ifndef HAVE_BPF_DUMP
 struct bpf_program;
+#endif
 
+/*
+ * With Capsicum bpf_dump() may be not declared even if HAVE_BPF_DUMP is set.
+ */
+#if !defined(HAVE_BPF_DUMP) || \
+    (defined(HAVE_BPF_DUMP) && defined(HAVE_CAPSICUM) && !defined(bpf_dump))
 extern void bpf_dump(const struct bpf_program *, int);
 
 #endif