MFH:- Added common getopt implementation to core.

MFH:- Added long-option feature to getopt().
MFH:- Made getopt() available on win32 systems.
MFH:  Patch by: David Soria Parra <dsp@php.net>
[DOC]: These changes will be available from 5.3+

# Note: Fixed also tests and synced basic_functions.c with HEAD.

1 files changed, 57 insertions, 0 deletions

diff --git a/main/php_getopt.h b/main/php_getopt.h
new file mode 100644
index 0000000000..2739cc9ee4
--- /dev/null
+++ b/main/php_getopt.h
@@ -0,0 +1,57 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2007 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.01 of the PHP license,      |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_01.txt                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Author: Marcus Boerger <helly@php.net>                               |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef PHP_GETOPT_H
+#define PHP_GETOPT_H
+
+#include "php.h"
+
+#ifdef NETWARE
+/*
+As NetWare LibC has optind and optarg macros defined in unistd.h our local variables were getting mistakenly preprocessed so undeffing optind and optarg
+*/
+#undef optarg
+#undef optind
+#endif
+
+/* Define structure for one recognized option (both single char and long name).
+ * If short_open is '-' this is the last option. */
+typedef struct _opt_struct {
+	char opt_char;
+	int  need_param;
+	char * opt_name;
+} opt_struct;
+
+BEGIN_EXTERN_C()
+/* holds the index of the latest fetched element from the opts array */
+PHPAPI int php_optidx;
+PHPAPI int php_getopt(int argc, char* const *argv, const opt_struct opts[], char **optarg, int *optind, int show_err, int arg_start);
+END_EXTERN_C()
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */