Merge branch 'pppd_print_changes' of https://github.com/nlhintz/ppp into nlhintz...

[ppp.git] / pppd / options.c

diff --git a/pppd/options.c b/pppd/options.c
index 6e38d43ee900b20a4d5069d4ff8c877dfb930c3f..5db580a0e270c0628fb99d1400423599a1f0ce5e 100644 (file)
--- a/pppd/options.c
+++ b/pppd/options.c
@@ -992,7 +992,7 @@ print_option(opt, mainopt, printer, arg)
                        p = (char *) opt->addr2;
                        if ((opt->flags & OPT_STATIC) == 0)
                                p = *(char **)p;
-                       printer("%q", p);
+                       printer(arg, "%q", p);
                } else if (opt->flags & OPT_A2LIST) {
                        struct option_value *ovp;
 
@@ -1753,7 +1753,7 @@ user_unsetenv(argv)
        option_error("unexpected = in name: %s", arg);
        return 0;
     }
-    if (arg == '\0') {
+    if (*arg == '\0') {
        option_error("missing variable name for unset");
        return 0;
     }