Adding upstream version 5.2.15.upstream/5.2.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/examples/loadables/perl/bperl.c b/examples/loadables/perl/bperl.c
new file mode 100644
index 0000000..5b15258
--- /dev/null
+++ b/examples/loadables/perl/bperl.c
@@ -0,0 +1,53 @@
+/*
+ * perl builtin
+ */
+#include <config.h>
+
+#include <errno.h>
+
+#include "builtins.h"
+#include "shell.h"
+#include "common.h"
+
+#ifndef errno
+extern int errno;
+#endif
+
+extern char **make_builtin_argv (WORD_LIST *, int *);
+extern char **export_env;
+
+extern void perl_close(void);
+extern int perl_main(int, char **, char **);
+
+int
+bperl_builtin(WORD_LIST *list)
+{
+	char	**v;
+	int	c, r;
+
+	v = make_builtin_argv(list, &c);
+	r = perl_main(c, v, export_env);
+	free(v);
+
+	return r;
+}
+
+void
+bperl_builtin_unload (char *s)
+{
+	perl_close();
+}
+
+char *bperl_doc[] = {
+	"An interface to a perl5 interpreter.",
+	(char *)0
+};
+
+struct builtin bperl_struct = {
+	"bperl",
+	bperl_builtin,
+	BUILTIN_ENABLED,
+	bperl_doc,
+	"bperl [perl options] [file ...]",
+	0
+};