Just have init_progfile_dir() take a void pointer.

dladdr() takes a void * as a code pointer; have init_progfile_dir() do
so, and do the casting in the calls.  We don't care about the signature
of the function whose address we're passing, we just want to pass a
pointer to *something* in the main program.

Change-Id: I9372620a97b0eb53c2bb3c0c41a238b4408f3709
Reviewed-on: https://code.wireshark.org/review/7270
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/editcap.c b/editcap.c
index cd42dfbf21..bd7a71abe3 100644
--- a/editcap.c
+++ b/editcap.c
@@ -944,7 +944,7 @@ main(int argc, char *argv[])
 
 #ifdef HAVE_PLUGINS
     /* Register wiretap plugins */
-    if ((init_progfile_dir_error = init_progfile_dir(argv[0], main))) {
+    if ((init_progfile_dir_error = init_progfile_dir(argv[0], (void *)main))) {
         g_warning("editcap: init_progfile_dir(): %s", init_progfile_dir_error);
         g_free(init_progfile_dir_error);
     } else {