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comparison util.h @ 431:a9b20b31cae1

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More code cleanups, this time using clang with excessive warnings enabled. Also re-added util.h, that was missing. Oops.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 24 May 2012 20:57:06 +0300
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children 3396acd40147
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430:aaadf6cea6be 431:a9b20b31cae1
1 /*
2 * NNChat - Custom chat client for NewbieNudes.com chatrooms
3 * Written by Matti 'ccr' Hämäläinen
4 * (C) Copyright 2008-2012 Tecnic Software productions (TNSP)
5 */
6 #ifndef LIBNNUTIL_H
7 #define LIBNNUTIL_H
8
9 #include <stdio.h>
10 #include <unistd.h>
11 #include "th_types.h"
12 #include "th_string.h"
13
14
15 #define NN_TMPBUF_SIZE (4096)
16 #define NN_ALLOC_SIZE (128)
17 #define NN_NUM_BUCKETS (256)
18 #define NN_BACKBUF_LEN (512) // Backbuffer size (in lines)
19
20
21 typedef struct _nn_user_t
22 {
23 char *name;
24 time_t lastspoke, joined;
25 struct _nn_user_t *next;
26 } nn_user_t;
27
28
29 typedef struct
30 {
31 nn_user_t *buckets[NN_NUM_BUCKETS];
32 } nn_userhash_t;
33
34
35 nn_userhash_t *nn_userhash_new(void);
36 nn_user_t * nn_userhash_foreach(const nn_userhash_t *, int (*func)(const nn_user_t *));
37 nn_user_t * nn_user_match(const nn_userhash_t *list, const char *str, const char *current, BOOL again);
38 int nn_userhash_insert(nn_userhash_t *, const char *name);
39 int nn_userhash_delete(nn_userhash_t *, const char *name);
40 void nn_userhash_free(nn_userhash_t *);
41 void nn_user_free(nn_user_t *);
42 void nn_user_free_list(nn_user_t *);
43 nn_user_t * nn_user_copy(const nn_user_t *src);
44 nn_user_t * nn_user_find(const nn_userhash_t *list, const char *name);
45
46
47 char * nn_encode_str1(const char *str);
48 char * nn_decode_str1(const char *str);
49 char * nn_encode_str2(const char *str);
50 char * nn_decode_str2(const char *str);
51 char * nn_strip_tags(const char *str);
52 char * nn_dbldecode_str(const char *str);
53 char * nn_dblencode_str(const char *str);
54
55 char * nn_username_encode(char *str);
56 char * nn_username_decode(char *str);
57
58
59 typedef struct
60 {
61 size_t pos, len, size;
62 char *data;
63 } nn_editbuf_t;
64
65 int nn_editbuf_write(nn_editbuf_t *buf, size_t pos, char ch);
66 int nn_editbuf_insert(nn_editbuf_t *buf, size_t pos, char ch);
67 int nn_editbuf_delete(nn_editbuf_t *buf, size_t pos);
68 void nn_editbuf_clear(nn_editbuf_t *buf);
69 nn_editbuf_t * nn_editbuf_new(size_t n);
70 void nn_editbuf_free(nn_editbuf_t *buf);
71 nn_editbuf_t * nn_editbuf_copy(nn_editbuf_t *src);
72 void nn_editbuf_setpos(nn_editbuf_t *buf, size_t pos);
73 char * nn_editbuf_get_string(nn_editbuf_t *buf, size_t start, size_t end);
74
75
76 typedef struct
77 {
78 qringbuf_t *data; // "Backbuffer" data for this window
79 int pos; // Current position in the window, 0 = real time
80 BOOL dirty;
81
82 char *id; // Chatter ID, NULL = main window
83 int num; // Window number
84
85 char *buf;
86 size_t len, bufsize;
87 size_t chlen;
88 } nn_window_t;
89
90 nn_window_t *nn_window_new(const char *);
91 void nn_window_free(nn_window_t *);
92
93
94 typedef struct
95 {
96 size_t len;
97 char *str;
98 } nn_strtuple_t;
99
100
101 nn_strtuple_t *nn_strtuple_new(size_t, char *);
102 void nn_strtuple_free(nn_strtuple_t *);
103
104 #endif