Getting close to a basic working readline now.

[pd_readline] / mg / dir.c

diff --git a/mg/dir.c b/mg/dir.c
deleted file mode 100644 (file)
index 2352773..0000000
--- a/mg/dir.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*     $OpenBSD: dir.c,v 1.19 2008/06/13 20:07:40 kjell Exp $  */
-
-/* This file is in the public domain. */
-
-/*
- * Name:       MG 2a
- *             Directory management functions
- * Created:    Ron Flax (ron@vsedev.vse.com)
- *             Modified for MG 2a by Mic Kaczmarczik 03-Aug-1987
- */
-
-#include "def.h"
-
-static char     mgcwd[NFILEN];
-
-/*
- * Initialize anything the directory management routines need.
- */
-void
-dirinit(void)
-{
-       mgcwd[0] = '\0';
-       if (getcwd(mgcwd, sizeof(mgcwd)) == NULL) {
-               ewprintf("Can't get current directory!");
-               chdir("/");
-       }
-       if (!(mgcwd[0] == '/' && mgcwd [1] == '\0'))
-               (void)strlcat(mgcwd, "/", sizeof(mgcwd));
-}
-
-/*
- * Change current working directory.
- */
-/* ARGSUSED */
-int
-changedir(int f, int n)
-{
-       char    bufc[NFILEN], *bufp;
-
-       (void)strlcpy(bufc, mgcwd, sizeof(bufc));
-       if ((bufp = eread("Change default directory: ", bufc, NFILEN,
-           EFDEF | EFNEW | EFCR | EFFILE)) == NULL)
-               return (ABORT);
-       else if (bufp[0] == '\0')
-               return (FALSE);
-       /* Append trailing slash */
-       if (chdir(bufc) == -1) {
-               ewprintf("Can't change dir to %s", bufc);
-               return (FALSE);
-       }
-       if ((bufp = getcwd(mgcwd, sizeof(mgcwd))) == NULL)
-               panic("Can't get current directory!");
-       if (mgcwd[strlen(mgcwd) - 1] != '/')
-               (void)strlcat(mgcwd, "/", sizeof(mgcwd));
-       ewprintf("Current directory is now %s", bufp);
-       return (TRUE);
-}
-
-/*
- * Show current directory.
- */
-/* ARGSUSED */
-int
-showcwdir(int f, int n)
-{
-       ewprintf("Current directory: %s", mgcwd);
-       return (TRUE);
-}
-
-int
-getcwdir(char *buf, size_t len)
-{
-       if (strlcpy(buf, mgcwd, len) >= len)
-               return (FALSE);
-
-       return (TRUE);
-}