1 #ifdef RCSID
2 static char RCSid[] =
3 "$Header$";
4 #endif
5
6 /*
7 * Copyright (c) 1999, 2002 Michael J. Roberts. All Rights Reserved.
8 *
9 * Please see the accompanying license file, LICENSE.TXT, for information
10 * on using and copying this software.
11 */
12 /*
13 Name
14 askf_os.c - dialog-based implementation of tio_askfile
15 Function
16 Implements tio_askfile() using the OS-layer os_askfile() routine.
17 Notes
18 Only one of askf_tx.c or askf_os.c should be included in a given
19 executable. For a text-only version, include askf_tx. For a version
20 where os_askfile() provides a file dialog, use askf_os instead.
21
22 We provide a choice of tio_askfile() implementations in the portable
23 code (rather than only through the OS code) so that we can call
24 the formatted text output routines in this version. An OS-layer
25 implementation could not call the formatted output routines (it would
26 have to call os_printf directly), which would result in poor prompt
27 formatting any time a prompt exceeded a single line of text.
28 Modified
29 09/27/99 MJRoberts - Creation
30 */
31
32 #include "os.h"
33 #include "std.h"
34 #include "tio.h"
35
36 /*
37 * formatted text-only file prompt
38 */
tio_askfile(const char * prompt,char * reply,int replen,int prompt_type,os_filetype_t file_type)39 int tio_askfile(const char *prompt, char *reply, int replen,
40 int prompt_type, os_filetype_t file_type)
41 {
42 /* let the OS layer handle it */
43 return os_askfile(prompt, reply, replen, prompt_type, file_type);
44 }
45
46