1 files changed, 0 insertions, 71 deletions

diff --git a/aux.c b/aux.c
deleted file mode 100644
index 709e2451b..000000000
--- a/aux.c
+++ /dev/null
@@ -1,71 +0,0 @@
-#include "includes.h"
-RCSID("$OpenBSD: aux.c,v 1.4 2000/07/13 22:53:21 provos Exp $");
-
-#include "ssh.h"
-
-char *
-chop(char *s)
-{
-        char *t = s;
-        while (*t) {
-                if(*t == '\n' || *t == '\r') {
-                        *t = '\0';
-                        return s;
-                }
-                t++;
-        }
-        return s;
-
-}
-
-void
-set_nonblock(int fd)
-{
-        int val;
-        if (isatty(fd)) {
-                /* do not mess with tty's */
-                debug("no set_nonblock for tty fd %d", fd);
-                return;
-        }
-        val = fcntl(fd, F_GETFL, 0);
-        if (val < 0) {
-                error("fcntl(%d, F_GETFL, 0): %s", fd, strerror(errno));
-                return;
-        }
-        if (val & O_NONBLOCK)
-                return;
-        debug("fd %d setting O_NONBLOCK", fd);
-        val |= O_NONBLOCK;
-        if (fcntl(fd, F_SETFL, val) == -1)
-                error("fcntl(%d, F_SETFL, O_NONBLOCK): %s", fd, strerror(errno));
-}
-
-/* Characters considered whitespace in strsep calls. */
-#define WHITESPACE " \t\r\n"
-
-char *
-strdelim(char **s)
-{
-        char *old;
-        int wspace = 0;
-
-        if (*s == NULL)
-                return NULL;
-
-        old = *s;
-
-        *s = strpbrk(*s, WHITESPACE "=");
-        if (*s == NULL)
-                return (old);
-
-        /* Allow only one '=' to be skipped */
-        if (*s[0] == '=')
-                wspace = 1;
-        *s[0] = '\0';
-
-        *s += strspn(*s + 1, WHITESPACE) + 1;
-        if (*s[0] == '=' && !wspace)
-                *s += strspn(*s + 1, WHITESPACE) + 1;
-
-        return (old);
-}