Fix parsing of escape codes.

diff --git a/if-options.c b/if-options.c
index 7415bebd71d206f651f141255b027f30f66911c1..65e8b5db1f4bd55d14d51df51d08941d7a31494c 100644 (file)
--- a/if-options.c
+++ b/if-options.c
@@ -203,20 +203,24 @@ parse_string_hwaddr(char *sbuf, ssize_t slen, const char *str, int clid)
                }
                if (*str == '\\') {
                        str++;
-                       switch(*str++) {
+                       switch(*str) {
                        case '\0':
                                break;
                        case 'b':
                                *sbuf++ = '\b';
+                               str++;
                                break;
                        case 'n':
                                *sbuf++ = '\n';
+                               str++;
                                break;
                        case 'r':
                                *sbuf++ = '\r';
+                               str++;
                                break;
                        case 't':
                                *sbuf++ = '\t';
+                               str++;
                                break;
                        case 'x':
                                /* Grab a hex code */