From 1d5cace9db9aef76f26b2d7ba54bbb76443b00b2 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 20:33:23 +0200 Subject: Adding upstream version 5.0. Signed-off-by: Daniel Baumann --- builtins/getopt.h | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 builtins/getopt.h (limited to 'builtins/getopt.h') diff --git a/builtins/getopt.h b/builtins/getopt.h new file mode 100644 index 0000000..9909618 --- /dev/null +++ b/builtins/getopt.h @@ -0,0 +1,82 @@ +/* getopt.h - declarations for getopt. */ + +/* Copyright (C) 1989, 1990, 1991, 1992, 1993, 2008,2009 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + Bash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with Bash. If not, see . +*/ + +/* XXX THIS HAS BEEN MODIFIED FOR INCORPORATION INTO BASH XXX */ + +#ifndef _SH_GETOPT_H +#define _SH_GETOPT_H 1 + +#include "stdc.h" + +/* For communication from `getopt' to the caller. + When `getopt' finds an option that takes an argument, + the argument value is returned here. + Also, when `ordering' is RETURN_IN_ORDER, + each non-option ARGV-element is returned here. */ + +extern char *sh_optarg; + +/* Index in ARGV of the next element to be scanned. + This is used for communication to and from the caller + and for communication between successive calls to `getopt'. + + On entry to `getopt', zero means this is the first call; initialize. + + When `getopt' returns EOF, this is the index of the first of the + non-option elements that the caller should itself scan. + + Otherwise, `sh_optind' communicates from one call to the next + how much of ARGV has been scanned so far. */ + +extern int sh_optind; + +/* Callers store zero here to inhibit the error message `getopt' prints + for unrecognized options. */ + +extern int sh_opterr; + +/* Set to an option character which was unrecognized. */ + +extern int sh_optopt; + +/* Set to 1 when an unrecognized option is encountered. */ +extern int sh_badopt; + +extern int sh_getopt __P((int, char *const *, const char *)); + +typedef struct sh_getopt_state +{ + char *gs_optarg; + int gs_optind; + int gs_curopt; + char *gs_nextchar; + int gs_charindex; + int gs_flags; +} sh_getopt_state_t; + +extern void sh_getopt_restore_state __P((char **)); + +extern sh_getopt_state_t *sh_getopt_alloc_istate __P((void)); +extern void sh_getopt_dispose_istate __P((sh_getopt_state_t *)); + +extern sh_getopt_state_t *sh_getopt_save_istate __P((void)); +extern void sh_getopt_restore_istate __P((sh_getopt_state_t *)); + +#endif /* _SH_GETOPT_H */ -- cgit v1.2.3