Have a routine to do all the work of initializing libwiretap.

Have programs that use libwiretap call that routine rather than
separately calling some or all of init_open_routines(),
wtap_register_plugin_types(), and wtap_opttypes_initialize().

Also don't have routines internal to libwiretap call those.  Yes, this
means doing some initialization work when it isn't necessary, but
scattering on-demand calls throughout the code is a great way to forget
to make those calls.

Change-Id: I5828e1c5591c9d94fbb3eb0a0e54591e8fc61710
Reviewed-on: https://code.wireshark.org/review/19069
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/tfshark.c b/tfshark.c
index 292158ee6a..a1be81b307 100644
--- a/tfshark.c
+++ b/tfshark.c
@@ -499,7 +499,7 @@ main(int argc, char *argv[])
   timestamp_set_precision(TS_PREC_AUTO);
   timestamp_set_seconds_type(TS_SECONDS_DEFAULT);
 
-  init_open_routines();
+  wtap_init();
 
 #ifdef HAVE_PLUGINS
   /* Register all the plugin types we have. */