examples/loadables/necho.c

   1 /* necho - echo without options or argument interpretation */
   2
   3 /* Sample builtin to be dynamically loaded with enable -f and replace an
   4    existing builtin. */
   5
   6 #include <stdio.h>
   7 #include "builtins.h"
   8 #include "shell.h"
   9
  10 necho_builtin (list)
  11 WORD_LIST *list;
  12 {
  13         print_word_list (list, " ");
  14         printf("\n");
  15         fflush (stdout);
  16         return (EXECUTION_SUCCESS);
  17 }
  18
  19 char *necho_doc[] = {
  20         "Print the arguments to the standard ouput separated",
  21         "by space characters and terminated with a newline.",
  22         (char *)NULL
  23 };
  24
  25 struct builtin necho_struct = {
  26         "echo",
  27         necho_builtin,
  28         BUILTIN_ENABLED,
  29         necho_doc,
  30         "echo [args]",
  31         0
  32 };
  33