-
Notifications
You must be signed in to change notification settings - Fork 0
/
BasicPrompt2.c
76 lines (60 loc) · 1.37 KB
/
BasicPrompt2.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
//===============================================================
//Author: James Anthony Ortiz
//File: BasicPrompt2.c
//Description: A basic prompt that works on windows, and
//Linux.
//Compile: gcc -std=c99 -Wall -o BasicPrompt2 -g BasicPrompt2.c
//================================================================
#include <stdio.h>
#include <stdlib.h>
//If we compile from Windows OS, compile these functions */
#ifdef _WIN32
#include <string.h>
/*
Declare a buffer that is large enough:
*/
static char buffer[2048];
//Fake readline function:
char* readline(char* prompt)
{
fputs(prompt, stdout);
fgets(buffer, 2048, stdin);
char* cpy = malloc(strlen(buffer)+1);
strcpy(cpy, buffer);
cpy[strlen(cpy)-1] = '\0';
return cpy;
}//end readline()
void add_history(char* unused){}
//Otherwise, include editline headers
#else
#include <editline/readline.h>
#include <editline/history.h>
#endif
int main(int argc, char** argv)
{
puts("CLISP Version 0.0.0.0.1");
puts("Press Ctrl+c to Exit\n");
while(1)
{
char* input = readline("CLISP> ");
add_history(input);
printf("No, you're a %s\n", input);
free(input);
}
return 0;
}//end main
/*
Test-trial:
CLISP> Hello World!
No, you're a Hello World!
CLISP> balloon
No, you're a balloon
CLISP> house
No, you're a house
CLISP> cat
No, you're a cat
CLISP> lunatic
No, you're a lunatic
CLISP> No, you're a lunatic
CLISP> ^C
*/