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annotate util.h @ 464:35d67bd0613b

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Move str_*() functions to util.c
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 26 May 2012 06:01:06 +0300
parents 3396acd40147
children 796508f828f6
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1 /*
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2 * NNChat - Custom chat client for NewbieNudes.com chatrooms
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3 * Written by Matti 'ccr' Hämäläinen
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4 * (C) Copyright 2008-2012 Tecnic Software productions (TNSP)
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5 */
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6 #ifndef LIBNNUTIL_H
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7 #define LIBNNUTIL_H
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8
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9 #include <stdio.h>
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10 #include <unistd.h>
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11 #include "th_types.h"
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12 #include "th_string.h"
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13
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14
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15 #define NN_TMPBUF_SIZE (4096)
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16 #define NN_ALLOC_SIZE (128)
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17 #define NN_NUM_BUCKETS (256)
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18 #define NN_BACKBUF_LEN (512) // Backbuffer size (in lines)
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19
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20
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21 typedef struct _nn_user_t
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22 {
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23 char *name;
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24 time_t lastspoke, joined;
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25 struct _nn_user_t *next;
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26 } nn_user_t;
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29 typedef struct
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30 {
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31 nn_user_t *buckets[NN_NUM_BUCKETS];
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32 } nn_userhash_t;
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33
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34
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35 nn_userhash_t *nn_userhash_new(void);
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36 nn_user_t * nn_userhash_foreach(const nn_userhash_t *, int (*func)(const nn_user_t *));
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37 nn_user_t * nn_userhash_match(const nn_userhash_t *list, const char *str, const char *current, BOOL again);
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38 int nn_userhash_insert(nn_userhash_t *, const char *name);
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39 int nn_userhash_delete(nn_userhash_t *, const char *name);
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40 void nn_userhash_free(nn_userhash_t *);
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41 nn_user_t * nn_userhash_find(const nn_userhash_t *list, const char *name);
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42
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43
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44 char * nn_encode_str1(const char *str);
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45 char * nn_decode_str1(const char *str);
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46 char * nn_encode_str2(const char *str);
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47 char * nn_decode_str2(const char *str);
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48 char * nn_strip_tags(const char *str);
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49 char * nn_dbldecode_str(const char *str);
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50 char * nn_dblencode_str(const char *str);
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51
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52 char * nn_username_encode(char *str);
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53 char * nn_username_decode(char *str);
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54
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55
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56 typedef struct
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57 {
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58 size_t pos, len, size;
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59 char *data;
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60 } nn_editbuf_t;
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61
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62 int nn_editbuf_write(nn_editbuf_t *buf, size_t pos, char ch);
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63 int nn_editbuf_insert(nn_editbuf_t *buf, size_t pos, char ch);
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64 int nn_editbuf_delete(nn_editbuf_t *buf, size_t pos);
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65 void nn_editbuf_clear(nn_editbuf_t *buf);
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66 nn_editbuf_t * nn_editbuf_new(size_t n);
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67 void nn_editbuf_free(nn_editbuf_t *buf);
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68 nn_editbuf_t * nn_editbuf_copy(nn_editbuf_t *src);
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69 void nn_editbuf_setpos(nn_editbuf_t *buf, size_t pos);
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70 char * nn_editbuf_get_string(nn_editbuf_t *buf, size_t start, size_t end);
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71
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72
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73 typedef struct
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74 {
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75 qringbuf_t *data; // "Backbuffer" data for this window
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76 int pos; // Current position in the window, 0 = real time
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77 BOOL dirty;
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78
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79 char *id; // Chatter ID, NULL = main window
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80 int num; // Window number
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81
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82 char *buf;
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83 size_t len, bufsize;
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84 size_t chlen;
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85 } nn_window_t;
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86
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87 nn_window_t *nn_window_new(const char *);
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88 void nn_window_free(nn_window_t *);
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89
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90
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91 typedef struct
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92 {
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93 size_t len;
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94 char *str;
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95 } nn_strtuple_t;
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96
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97
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98 nn_strtuple_t *nn_strtuple_new(size_t, char *);
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99 void nn_strtuple_free(nn_strtuple_t *);
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100
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101
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102 BOOL str_get_timestamp(char *str, size_t len, const char *fmt);
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103 char * str_trim_left(char *buf);
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104 int str_compare(const void *s1, const void *s2);
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105
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106 #endif