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1 cc9bbf61 2020-04-01 op #include "adventure.h"
2 cc9bbf61 2020-04-01 op
3 cc9bbf61 2020-04-01 op /* this in only needed for readline */
4 9a0497ff 2020-04-03 op #include <stdio.h>
5 9a0497ff 2020-04-03 op
6 7f40f3f5 2020-04-03 op #include <readline/history.h>
7 7f40f3f5 2020-04-03 op #include <readline/readline.h>
8 cc9bbf61 2020-04-01 op
9 cc9bbf61 2020-04-01 op char *line = NULL;
10 cc9bbf61 2020-04-01 op
11 cc9bbf61 2020-04-01 op int
12 cc9bbf61 2020-04-01 op getinput()
13 cc9bbf61 2020-04-01 op {
14 3d4cf639 2020-04-03 op line = readline(PROMPT);
15 cc9bbf61 2020-04-01 op if (line && *line)
16 cc9bbf61 2020-04-01 op add_history(line);
17 cc9bbf61 2020-04-01 op return line != NULL;
18 cc9bbf61 2020-04-01 op }