From: Roland McGrath <roland@redhat.com>
Date: Tue, 6 Sep 1994 23:13:43 +0000 (+0000)
Subject: (init_switches): Put a + first in options.
X-Git-Tag: 3.71.2~13
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4c0fef3dd76059581ece6181227f16792001bb40;p=thirdparty%2Fmake.git

(init_switches): Put a + first in options.
---

diff --git a/main.c b/main.c
index 2a618266..71b176ea 100644
--- a/main.c
+++ b/main.c
@@ -1134,7 +1134,7 @@ main (argc, argv, envp)
 
 /* Parsing of arguments, decoding of switches.  */
 
-static char options[sizeof (switches) / sizeof (switches[0]) * 3];
+static char options[1 + sizeof (switches) / sizeof (switches[0]) * 3];
 static struct option long_options[(sizeof (switches) / sizeof (switches[0])) +
 				  (sizeof (long_option_aliases) /
 				   sizeof (long_option_aliases[0]))];
@@ -1152,6 +1152,7 @@ init_switches ()
     return;
 
   p = options;
+  *p++ = '+';			/* Always permute.  */
   for (i = 0; switches[i].c != '\0'; ++i)
     {
       long_options[i].name = (switches[i].long_name == 0 ? "" :