57 lines
1 KiB
C
57 lines
1 KiB
C
|
/* template - example template for loadable builtin */
|
||
|
|
|
||
|
|
/* See Makefile for compilation details. */
|
||
|
|
|
||
|
|
#include <config.h>
|
||
|
|
|
||
|
|
#if defined (HAVE_UNISTD_H)
|
||
|
|
# include <unistd.h>
|
||
|
|
#endif
|
||
|
|
#include "bashansi.h"
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <errno.h>
|
||
|
|
|
||
|
|
#include "builtins.h"
|
||
|
|
#include "shell.h"
|
||
|
|
#include "bashgetopt.h"
|
||
|
|
|
||
|
|
#if !defined (errno)
|
||
|
|
extern int errno;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern char *strerror ();
|
||
|
|
|
||
|
|
template_builtin (list)
|
||
|
|
WORD_LIST *list;
|
||
|
|
{
|
||
|
|
int opt, rval;
|
||
|
|
|
||
|
|
rval = EXECUTION_SUCCESS;
|
||
|
|
reset_internal_getopt ();
|
||
|
|
while ((opt = internal_getopt (list, "")) != -1)
|
||
|
|
{
|
||
|
|
switch (opt)
|
||
|
|
{
|
||
|
|
default:
|
||
|
|
builtin_usage ();
|
||
|
|
return (EX_USAGE);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
list = loptend;
|
||
|
|
|
||
|
|
return (rval);
|
||
|
|
}
|
||
|
|
|
||
|
|
char *template_doc[] = {
|
||
|
|
(char *)NULL
|
||
|
|
};
|
||
|
|
|
||
|
|
struct builtin template_struct = {
|
||
|
|
"template", /* builtin name */
|
||
|
|
template_builtin, /* function implementing the builtin */
|
||
|
|
BUILTIN_ENABLED, /* initial flags for builtin */
|
||
|
|
template_doc, /* array of long documentation strings. */
|
||
|
|
"template", /* usage synopsis; becomes short_doc */
|
||
|
|
0 /* reserved for internal use */
|
||
|
|
};
|