add the 'n' command

git-svn-id: svn://busybox.net/trunk/busybox@6728 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 4 insertions, 1 deletions

diff --git a/editors/sed.c b/editors/sed.c
index b40aa8e02..5b08c8ee1 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -382,7 +382,7 @@ static char *parse_cmd_str(sed_cmd_t * const sed_cmd, char *cmdstr)
 {
         /* if it was a single-letter command that takes no arguments (such as 'p'
          * or 'd') all we need to do is increment the index past that command */
-        if (strchr("pqd=", sed_cmd->cmd)) {
+        if (strchr("npqd=", sed_cmd->cmd)) {
                 cmdstr++;
         }
         /* handle (s)ubstitution command */
@@ -807,6 +807,9 @@ static void process_file(FILE *file)
                                         case 'q':       /* Branch to end of script and quit */
                                                 free(line);
                                                 return;
+                                        case 'n':       /* Read next line from input */
+                                                i = ncmds;
+                                                break;
                                 }
                         }