There is some left-over code from the ipc component, which has been
removed.
See diff below; no binary change.
cheers,
natano
Index: cl/cl_main.c
===================================================================
RCS file: /cvs/src/usr.bin/vi/cl/cl_main.c,v
retrieving revision 1.20
diff -u -r1.20 cl_main.c
--- cl/cl_main.c 27 Oct 2009 23:59:47 -0000 1.20
+++ cl/cl_main.c 10 Nov 2014 16:48:18 -0000
@@ -27,9 +27,6 @@
#include <unistd.h>
#include "../common/common.h"
-#ifdef RUNNING_IP
-#include "../ip/ip.h"
-#endif
#include "cl.h"
#include "pathnames.h"
@@ -57,10 +54,6 @@
size_t rows, cols;
int rval;
char *ttype;
-#ifdef RUNNING_IP
- char *ip_arg;
- char **p_av, **t_av;
-#endif
/* If loaded at 0 and jumping through a NULL pointer, stop. */
if (reenter++)
@@ -69,47 +62,6 @@
/* Create and initialize the global structure. */
__global_list = gp = gs_init(argv[0]);
- /*
- * Strip out any arguments that vi isn't going to understand. There's
- * no way to portably call getopt twice, so arguments parsed here must
- * be removed from the argument list.
- */
-#ifdef RUNNING_IP
- ip_arg = NULL;
- for (p_av = t_av = argv;;) {
- if (*t_av == NULL) {
- *p_av = NULL;
- break;
- }
- if (!strcmp(*t_av, "--")) {
- while ((*p_av++ = *t_av++) != NULL);
- break;
- }
- if (!memcmp(*t_av, "-I", sizeof("-I") - 1)) {
- if (t_av[0][2] != '\0') {
- ip_arg = t_av[0] + 2;
- ++t_av;
- --argc;
- continue;
- }
- if (t_av[1] != NULL) {
- ip_arg = t_av[1];
- t_av += 2;
- argc -= 2;
- continue;
- }
- }
- *p_av++ = *t_av++;
- }
-
- /*
- * If we're being called as an editor library, we're done here, we
- * get loaded with the curses screen, we don't share much code.
- */
- if (ip_arg != NULL)
- exit (ip_main(argc, argv, gp, ip_arg));
-#endif
-
/* Create and initialize the CL_PRIVATE structure. */
clp = cl_init(gp);
