mutt: Revert changes made to mutt_find_cfg() in 3c6d322912e3

[Brendan Cully]

changeset: 6860:fa32396b5e26
user:      Kevin McCarthy <ke...@8t8.us>
date:      Thu Nov 17 17:54:35 2016 -0800
link:      http://dev.mutt.org/hg/mutt/rev/fa32396b5e26

Revert changes made to mutt_find_cfg() in 3c6d322912e3

The usage of MUTT_VERSION in mutt_find_cfg() was fine before the
commit: it wasn't using MUTT_VERSION inlined into a string with format
string substitution.

Revert to the version of mutt_find_cfg() before that changeset.

diffs (35 lines):

diff -r 022b604bc46d -r fa32396b5e26 init.c
--- a/init.c    Thu Nov 17 15:57:42 2016 -0800
+++ b/init.c    Thu Nov 17 17:54:35 2016 -0800
@@ -2901,11 +2901,11 @@
 
 static char* mutt_find_cfg (const char *home, const char *xdg_cfg_home)
 {
-  const char* names[][2] =
+  const char* names[] =
   {
-    { "muttrc", "-" MUTT_VERSION },
-    { "muttrc", "" },
-    { NULL, NULL },
+    "muttrc-" MUTT_VERSION,
+    "muttrc",
+    NULL,
   };
 
   const char* locations[][2] =
@@ -2925,12 +2925,12 @@
     if (!locations[i][0])
       continue;
 
-    for (j = 0; names[j][0]; j++)
+    for (j = 0; names[j]; j++)
     {
       char buffer[STRING];
 
-      snprintf (buffer, sizeof (buffer), "%s/%s%s%s",
-                locations[i][0], locations[i][1], names[j][0], names[j][1]);
+      snprintf (buffer, sizeof (buffer),
+                "%s/%s%s", locations[i][0], locations[i][1], names[j]);
       if (access (buffer, F_OK) == 0)
         return safe_strdup(buffer);
     }