ioam: fix coverity warning/NULL dereference

[vpp.git] / src / vppinfra / format.h

diff --git a/src/vppinfra/format.h b/src/vppinfra/format.h
index e71c7b3..cad9b0e 100644 (file)
--- a/src/vppinfra/format.h
+++ b/src/vppinfra/format.h
@@ -87,7 +87,7 @@ format_get_indent (u8 * s)
   return indent;
 }
 
-#define _(f) u8 * f (u8 * s, va_list * va)
+#define _(f) __clib_export u8 * f (u8 * s, va_list * va)
 
 /* Standard user-defined formats. */
 _(format_vec32);
@@ -102,22 +102,14 @@ _(format_time_interval);
 #ifdef CLIB_UNIX
 /* Unix specific formats. */
 _(format_address_family);
-_(format_unix_arphrd);
-_(format_unix_interface_flags);
 _(format_network_address);
 _(format_network_protocol);
 _(format_network_port);
 _(format_sockaddr);
-_(format_ip4_tos_byte);
-_(format_ip4_packet);
-_(format_icmp4_type_and_code);
-_(format_ethernet_packet);
-_(format_hostname);
 _(format_timeval);
 _(format_time_float);
 _(format_signal);
 _(format_ucontext_pc);
-_(format_page_map);
 #endif
 
 #undef _
@@ -250,8 +242,8 @@ uword va_unformat (unformat_input_t * i, const char *fmt, va_list * args);
 void unformat_init_command_line (unformat_input_t * input, char *argv[]);
 
 /* Setup for unformat of given string. */
-void unformat_init_string (unformat_input_t * input,
-                          char *string, int string_len);
+void unformat_init_string (unformat_input_t *input, const char *string,
+                          int string_len);
 
 always_inline void
 unformat_init_cstring (unformat_input_t * input, char *string)