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Fix a few stylistic warnings from Apple's C compilers.
[u/mdw/putty]
/
rlogin.c
diff --git
a/rlogin.c
b/rlogin.c
index
2cc2a21
..
9c249f2
100644
(file)
--- a/
rlogin.c
+++ b/
rlogin.c
@@
-127,7
+127,7
@@
static char *rlogin_init(void *frontend_handle, void **backend_handle,
sfree(buf);
}
addr = name_lookup(host, port, realhost);
sfree(buf);
}
addr = name_lookup(host, port, realhost);
- if ((err = sk_addr_error(addr)))
+ if ((err = sk_addr_error(addr))
!= NULL
)
return err;
if (port < 0)
return err;
if (port < 0)
@@
-145,7
+145,7
@@
static char *rlogin_init(void *frontend_handle, void **backend_handle,
}
rlogin->s = new_connection(addr, *realhost, port, 1, 0,
nodelay, (Plug) rlogin);
}
rlogin->s = new_connection(addr, *realhost, port, 1, 0,
nodelay, (Plug) rlogin);
- if ((err = sk_socket_error(rlogin->s)))
+ if ((err = sk_socket_error(rlogin->s))
!= NULL
)
return err;
sk_addr_free(addr);
return err;
sk_addr_free(addr);
@@
-164,7
+164,7
@@
static char *rlogin_init(void *frontend_handle, void **backend_handle,
sk_write(rlogin->s, &z, 1);
sk_write(rlogin->s, cfg.termtype, strlen(cfg.termtype));
sk_write(rlogin->s, "/", 1);
sk_write(rlogin->s, &z, 1);
sk_write(rlogin->s, cfg.termtype, strlen(cfg.termtype));
sk_write(rlogin->s, "/", 1);
- for (p = cfg.termspeed; isdigit(*p); p++);
+ for (p = cfg.termspeed; isdigit(*p); p++)
continue
;
sk_write(rlogin->s, cfg.termspeed, p - cfg.termspeed);
rlogin->bufsize = sk_write(rlogin->s, &z, 1);
}
sk_write(rlogin->s, cfg.termspeed, p - cfg.termspeed);
rlogin->bufsize = sk_write(rlogin->s, &z, 1);
}