Added description of @folder format to nmh.man.

[mmh] / uip / folder.c

diff --git a/uip/folder.c b/uip/folder.c
index f3b4ba4..4f43b9f 100644 (file)
--- a/uip/folder.c
+++ b/uip/folder.c
@@ -151,10 +151,10 @@ main (int argc, char **argv)
                    snprintf (buf, sizeof(buf), "%s [+folder] [msg] [switches]",
                        invo_name);
                    print_help (buf, switches, 1);
-                   done (1);
+                   done (0);
                case VERSIONSW:
                    print_version(invo_name);
-                   done (1);
+                   done (0);
 
                case ALLSW: 
                    all = 1;
@@ -341,13 +341,13 @@ main (int argc, char **argv)
     /*
      * Scan the folders
      */
+    /* change directory to base of nmh directory for crawl_folders */
+    if (chdir (nmhdir) == NOTOK)
+       adios (nmhdir, "unable to change directory to");
     if (all || ftotal > 0) {
        /*
         * If no folder is given, do them all
         */
-       /* change directory to base of nmh directory for crawl_folders */
-       if (chdir (nmhdir) == NOTOK)
-           adios (nmhdir, "unable to change directory to");
        if (!argfolder) {
            if (msg)
                admonish (NULL, "no folder given for message %s", msg);
@@ -457,9 +457,9 @@ get_folder_info_body (char *fold, char *msg, boolean *crawl_children)
 static boolean
 get_folder_info_callback (char *fold, void *baton)
 {
+    boolean crawl_children;
     NMH_UNUSED (baton);
 
-    boolean crawl_children;
     get_folder_info_body (fold, NULL, &crawl_children);
     fflush (stdout);
     return crawl_children;