vector.c: Move interface to own file.

[nmh] / config / config.c

diff --git a/config/config.c b/config/config.c
index d3d3a023d6e32826ba0a858dfcf57089b8a338bc..4d380557fc0d199fd0d31972b56f42a28b7e5cb9 100644 (file)
--- a/config/config.c
+++ b/config/config.c
@@ -1,18 +1,17 @@
-/*
- * config.c -- master nmh configuration file
+/* config.c -- master nmh configuration file
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
  */
 
-#include <h/mh.h>
+#include "h/mh.h"
+#include "sbr/m_maildir.h"
 #include <pwd.h>
 
 #define nmhbindir(file) NMHBINDIR#file
 #define nmhlibexecdir(file) NMHLIBEXECDIR#file
 #define nmhetcdir(file) NMHETCDIR#file
-#define nmhdocdir(file) NMHDOCDIR#file
 
 
 /*
@@ -24,6 +23,7 @@
  * 3) Next, check in nmh Mail directory.
  * 4) Next, check in nmh `etc' directory.
  *
+ * Does not return NULL.
  */
 
 char *
@@ -57,15 +57,15 @@ etcpath (char *file)
                }
            }
 
-           snprintf (epath, sizeof(epath), "%s/%s", pp, cp ? cp : "");
+           snprintf (epath, sizeof(epath), "%s/%s", pp, FENDNULL(cp));
            if (cp)
                *--cp = '/';
 
            if (access (epath, R_OK) != NOTOK)
                return epath;
-               /* FALLTHRU */
-try_it:
 
+            /* FALLTHRU */
+try_it:
        default: 
            /* Check nmh Mail directory */
            if (access ((cp = m_mailpath (file)), R_OK) != NOTOK) {
@@ -78,7 +78,7 @@ try_it:
 
     /* Check nmh `etc' directory */
     snprintf (epath, sizeof(epath), nmhetcdir(/%s), file);
-    return (access (epath, R_OK) != NOTOK ? epath : file);
+    return access(epath, R_OK) != NOTOK ? epath : file;
 }