mhmail: For mailx(1) compat: A period alone on a line means EOF.

[mmh] / uip / new.c

diff --git a/uip/new.c b/uip/new.c
index 2ac56d6..7c3191a 100644 (file)
--- a/uip/new.c
+++ b/uip/new.c
@@ -22,13 +22,13 @@
 
 static struct swit switches[] = {
 #define MODESW 0
-       { "mode", 1 },
+       { "mode", 0 },
 #define FOLDERSSW 1
-       { "folders", 1 },
+       { "folders", 0 },
 #define VERSIONSW 2
-       { "version", 1 },
+       { "Version", 0 },
 #define HELPSW 3
-       { "help", 1 },
+       { "help", 0 },
        { NULL, 0 }
 };
 
@@ -308,7 +308,7 @@ join_sequences(char *sequences[])
 static struct node *
 doit(char *cur, char *folders, char *sequences[])
 {
-       struct node *first, *cur_node, *node, *last, *prev;
+       struct node *first, *cur_node, *node, *last = NULL, *prev;
        size_t folder_len;
        int count, total = 0;
        char *command = NULL, *sequences_s = NULL;
@@ -432,6 +432,9 @@ main(int argc, char **argv)
        char *unseen;
        struct node *folder;
 
+       sequences[0] = NULL;
+       sequences[1] = NULL;
+
 #ifdef LOCALE
        setlocale(LC_ALL, "");
 #endif
@@ -481,6 +484,7 @@ main(int argc, char **argv)
                /* have a sequence argument */
                if (!seq_in_list(cp, sequences)) {
                        sequences[i++] = cp;
+                       sequences[i] = NULL;
                }
        }