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d60d9f65 SS |
1 | /* **************************************************************** */ |
2 | /* */ | |
3 | /* Testing Readline */ | |
4 | /* */ | |
5 | /* **************************************************************** */ | |
9255ee31 | 6 | |
cc88a640 | 7 | /* Copyright (C) 1987-2009 Free Software Foundation, Inc. |
9255ee31 | 8 | |
cc88a640 | 9 | This file is part of the GNU Readline Library (Readline), a library for |
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10 | reading lines of text with interactive input and history editing. |
11 | ||
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12 | Readline is free software: you can redistribute it and/or modify |
13 | it under the terms of the GNU General Public License as published by | |
14 | the Free Software Foundation, either version 3 of the License, or | |
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15 | (at your option) any later version. |
16 | ||
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17 | Readline is distributed in the hope that it will be useful, |
18 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
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20 | GNU General Public License for more details. |
21 | ||
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22 | You should have received a copy of the GNU General Public License |
23 | along with Readline. If not, see <http://www.gnu.org/licenses/>. | |
24 | */ | |
d60d9f65 | 25 | |
d60d9f65 SS |
26 | #if defined (HAVE_CONFIG_H) |
27 | #include <config.h> | |
28 | #endif | |
29 | ||
30 | #include <stdio.h> | |
31 | #include <sys/types.h> | |
1b17e766 | 32 | |
5bdf8622 DJ |
33 | #ifdef HAVE_STDLIB_H |
34 | # include <stdlib.h> | |
35 | #else | |
36 | extern void exit(); | |
37 | #endif | |
38 | ||
1b17e766 EZ |
39 | #ifdef READLINE_LIBRARY |
40 | # include "readline.h" | |
41 | # include "history.h" | |
42 | #else | |
43 | # include <readline/readline.h> | |
44 | # include <readline/history.h> | |
45 | #endif | |
d60d9f65 SS |
46 | |
47 | extern HIST_ENTRY **history_list (); | |
48 | ||
49 | main () | |
50 | { | |
51 | char *temp, *prompt; | |
52 | int done; | |
53 | ||
54 | temp = (char *)NULL; | |
55 | prompt = "readline$ "; | |
56 | done = 0; | |
57 | ||
58 | while (!done) | |
59 | { | |
60 | temp = readline (prompt); | |
61 | ||
62 | /* Test for EOF. */ | |
63 | if (!temp) | |
64 | exit (1); | |
65 | ||
66 | /* If there is anything on the line, print it and remember it. */ | |
67 | if (*temp) | |
68 | { | |
69 | fprintf (stderr, "%s\r\n", temp); | |
70 | add_history (temp); | |
71 | } | |
72 | ||
73 | /* Check for `command' that we handle. */ | |
74 | if (strcmp (temp, "quit") == 0) | |
75 | done = 1; | |
76 | ||
77 | if (strcmp (temp, "list") == 0) | |
78 | { | |
79 | HIST_ENTRY **list; | |
80 | register int i; | |
81 | ||
82 | list = history_list (); | |
83 | if (list) | |
84 | { | |
85 | for (i = 0; list[i]; i++) | |
86 | fprintf (stderr, "%d: %s\r\n", i, list[i]->line); | |
87 | } | |
88 | } | |
89 | free (temp); | |
90 | } | |
91 | exit (0); | |
92 | } |