CHG: textual fixes in help text

[proxmark3-svn] / client / cmdparser.c

diff --git a/client/cmdparser.c b/client/cmdparser.c
index ae67466aab557bff38020b57712f0b836d96868a..b622df4f700d7dad3d438e7c58fc841c7e54ec92 100644 (file)
--- a/client/cmdparser.c
+++ b/client/cmdparser.c
@@ -28,33 +28,22 @@ void CmdsHelp(const command_t Commands[])
   }
 }
 
-void CmdsLS(const command_t Commands[])
-{
-  if (Commands[0].Name == NULL) return;
-  int i = 0;
-  while (Commands[i].Name)
-  {
-    if (!offline || Commands[i].Offline)
-       PrintAndLog("%-16s", Commands[i].Name);
-    ++i;
-  }
-}
 
-void CmdsParse(const command_t Commands[], const char *Cmd)
+int CmdsParse(const command_t Commands[], const char *Cmd)
 {
   if(strcmp( Cmd, "XX_internal_command_dump_XX") == 0)
   {// Help dump children
       dumpCommandsRecursive(Commands, 0);
-      return;
+               return 0;
   }
   if(strcmp( Cmd, "XX_internal_command_dump_markdown_XX") == 0)
   {// Markdown help dump children
       dumpCommandsRecursive(Commands, 1);
-      return;
+               return 0;
   }
   char cmd_name[32];
   int len = 0;
-  memset(cmd_name, 0, 32);
+  memset(cmd_name, 0, sizeof(cmd_name));
   sscanf(Cmd, "%31s%n", cmd_name, &len);
   int i = 0;
   while (Commands[i].Name && strcmp(Commands[i].Name, cmd_name))
@@ -77,11 +66,13 @@ void CmdsParse(const command_t Commands[], const char *Cmd)
   if (Commands[i].Name) {
     while (Cmd[len] == ' ')
       ++len;
-    Commands[i].Parse(Cmd + len);
+       return Commands[i].Parse(Cmd + len);
   } else {
     // show help for selected hierarchy or if command not recognised
     CmdsHelp(Commands);
   }
+
+       return 0;
 }
 
 char pparent[512] = {0};