strindex.c: Move interface to own file.

[nmh] / sbr / context_save.c

diff --git a/sbr/context_save.c b/sbr/context_save.c
index 27d55e9e775ff7e0b75da096c31974488015800f..2740321ea39c9d9f89b0631c113603bc591b3088 100644 (file)
--- a/sbr/context_save.c
+++ b/sbr/context_save.c
@@ -1,6 +1,4 @@
-
-/*
- * context_save.c -- write out the updated context file
+/* context_save.c -- write out the updated context 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
@@ -13,13 +11,16 @@
  * because there no longer are setuid/setgid programs in nmh.
  */
 
-#include <h/mh.h>
-#include <h/signals.h>
+#include "h/mh.h"
+#include "context_save.h"
+#include "error.h"
+#include "h/signals.h"
+#include "lock_file.h"
 
 void
 context_save (void)
 {
-    register struct node *np;
+    struct node *np;
     FILE *out;
     sigset_t set, oset;
     int failed_to_lock = 0;
@@ -41,11 +42,9 @@ context_save (void)
     sigprocmask (SIG_BLOCK, &set, &oset);
 
     if (!(out = lkfopendata (ctxpath, "w", &failed_to_lock))) {
-       if (failed_to_lock) {
+       if (failed_to_lock)
            adios (ctxpath, "failed to lock");
-       } else {
-           adios (ctxpath, "unable to write");
-       }
+        adios (ctxpath, "unable to write");
     }
     for (np = m_defs; np; np = np->n_next)
        if (np->n_context)