1 | #ifndef INC_OWL_H |
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2 | #define INC_OWL_H |
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3 | |
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4 | #include <curses.h> |
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5 | #include <sys/param.h> |
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6 | #include <EXTERN.h> |
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7 | #include <netdb.h> |
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8 | #include <regex.h> |
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9 | #include <time.h> |
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10 | #include <libfaim/aim.h> |
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11 | #include "config.h" |
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12 | #ifdef HAVE_LIBZEPHYR |
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13 | #include <zephyr/zephyr.h> |
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14 | #endif |
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15 | #ifdef HAVE_COM_ERR_H |
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16 | #include <com_err.h> |
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17 | #endif |
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18 | |
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19 | static const char owl_h_fileIdent[] = "$Id$"; |
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20 | |
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21 | #define OWL_VERSION 2.0.9-pre-4 |
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22 | #define OWL_VERSION_STRING "2.0.9-pre-4" |
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23 | |
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24 | /* Feature that is being tested to redirect stderr through a pipe. |
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25 | * There may still be some portability problems with this. */ |
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26 | #define OWL_STDERR_REDIR 1 |
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27 | |
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28 | #define OWL_DEBUG 0 |
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29 | #define OWL_DEBUG_FILE "/var/tmp/owldebug" |
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30 | |
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31 | #define OWL_CONFIG_DIR "/.owl" /* this is relative to the user's home directory */ |
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32 | #define OWL_STARTUP_FILE "/.owl/startup" /* this is relative to the user's home directory */ |
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33 | |
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34 | #define OWL_FMTEXT_ATTR_NONE 0 |
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35 | #define OWL_FMTEXT_ATTR_BOLD 1 |
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36 | #define OWL_FMTEXT_ATTR_REVERSE 2 |
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37 | #define OWL_FMTEXT_ATTR_UNDERLINE 4 |
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38 | |
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39 | #define OWL_COLOR_BLACK 0 |
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40 | #define OWL_COLOR_RED 1 |
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41 | #define OWL_COLOR_GREEN 2 |
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42 | #define OWL_COLOR_YELLOW 3 |
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43 | #define OWL_COLOR_BLUE 4 |
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44 | #define OWL_COLOR_MAGENTA 5 |
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45 | #define OWL_COLOR_CYAN 6 |
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46 | #define OWL_COLOR_WHITE 7 |
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47 | #define OWL_COLOR_DEFAULT 8 |
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48 | |
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49 | #define OWL_EDITWIN_STYLE_MULTILINE 0 |
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50 | #define OWL_EDITWIN_STYLE_ONELINE 1 |
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51 | |
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52 | #define OWL_PROTOCOL_ZEPHYR 0 |
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53 | #define OWL_PROTOCOL_AIM 1 |
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54 | #define OWL_PROTOCOL_JABBER 2 |
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55 | #define OWL_PROTOCOL_ICQ 3 |
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56 | #define OWL_PROTOCOL_YAHOO 4 |
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57 | #define OWL_PROTOCOL_MSN 5 |
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58 | |
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59 | #define OWL_MESSAGE_TYPE_ADMIN 0 |
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60 | #define OWL_MESSAGE_TYPE_GENERIC 1 |
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61 | #define OWL_MESSAGE_TYPE_ZEPHYR 2 |
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62 | #define OWL_MESSAGE_TYPE_AIM 3 |
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63 | #define OWL_MESSAGE_TYPE_JABBER 4 |
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64 | #define OWL_MESSAGE_TYPE_ICQ 5 |
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65 | #define OWL_MESSAGE_TYPE_YAHOO 6 |
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66 | #define OWL_MESSAGE_TYPE_MSN 7 |
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67 | |
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68 | #define OWL_MESSAGE_DIRECTION_NONE 0 |
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69 | #define OWL_MESSAGE_DIRECTION_IN 1 |
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70 | #define OWL_MESSAGE_DIRECTION_OUT 2 |
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71 | |
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72 | #define OWL_DIRECTION_NONE 0 |
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73 | #define OWL_DIRECTION_DOWNWARDS 1 |
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74 | #define OWL_DIRECTION_UPWARDS 2 |
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75 | |
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76 | #define OWL_SCROLLMODE_NORMAL 0 |
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77 | #define OWL_SCROLLMODE_TOP 1 |
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78 | #define OWL_SCROLLMODE_NEARTOP 2 |
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79 | #define OWL_SCROLLMODE_CENTER 3 |
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80 | #define OWL_SCROLLMODE_PAGED 4 |
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81 | #define OWL_SCROLLMODE_PAGEDCENTER 5 |
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82 | |
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83 | #define OWL_STYLE_TYPE_INTERNAL 0 |
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84 | #define OWL_STYLE_TYPE_PERL 1 |
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85 | |
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86 | #define OWL_TAB 3 /* This *HAS* to be the size of TABSTR below */ |
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87 | #define OWL_TABSTR " " |
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88 | #define OWL_MSGTAB 7 |
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89 | #define OWL_TYPWIN_SIZE 8 |
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90 | #define OWL_HISTORYSIZE 50 |
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91 | |
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92 | /* Indicate current state, as well as what is allowed */ |
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93 | #define OWL_CTX_ANY 0xffff |
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94 | /* Only one of these may be active at a time... */ |
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95 | #define OWL_CTX_MODE_BITS 0x000f |
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96 | #define OWL_CTX_STARTUP 0x0001 |
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97 | #define OWL_CTX_READCONFIG 0x0002 |
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98 | #define OWL_CTX_INTERACTIVE 0x0004 |
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99 | /* Only one of these may be active at a time... */ |
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100 | #define OWL_CTX_ACTIVE_BITS 0xfff0 |
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101 | #define OWL_CTX_POPWIN 0x00f0 |
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102 | #define OWL_CTX_POPLESS 0x0010 |
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103 | #define OWL_CTX_RECWIN 0x0f00 |
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104 | #define OWL_CTX_RECV 0x0100 |
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105 | #define OWL_CTX_TYPWIN 0xf000 |
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106 | #define OWL_CTX_EDIT 0x7000 |
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107 | #define OWL_CTX_EDITLINE 0x1000 |
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108 | #define OWL_CTX_EDITMULTI 0x2000 |
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109 | #define OWL_CTX_EDITRESPONSE 0x4000 |
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110 | |
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111 | #define OWL_USERCLUE_NONE 0 |
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112 | #define OWL_USERCLUE_CLASSES 1 |
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113 | #define OWL_USERCLUE_FOOBAR 2 |
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114 | #define OWL_USERCLUE_BAZ 4 |
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115 | |
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116 | #define OWL_WEBBROWSER_NONE 0 |
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117 | #define OWL_WEBBROWSER_NETSCAPE 1 |
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118 | #define OWL_WEBBROWSER_GALEON 2 |
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119 | #define OWL_WEBBROWSER_OPERA 3 |
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120 | |
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121 | #define OWL_VARIABLE_OTHER 0 |
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122 | #define OWL_VARIABLE_INT 1 |
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123 | #define OWL_VARIABLE_BOOL 2 |
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124 | #define OWL_VARIABLE_STRING 3 |
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125 | |
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126 | #define OWL_FILTER_MAX_DEPTH 300 |
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127 | |
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128 | #define OWL_KEYMAP_MAXSTACK 20 |
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129 | |
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130 | #define OWL_KEYBINDING_COMMAND 1 /* command string */ |
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131 | #define OWL_KEYBINDING_FUNCTION 2 /* function taking no args */ |
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132 | |
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133 | #define OWL_DEFAULT_ZAWAYMSG "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n" |
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134 | |
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135 | #define OWL_INCLUDE_REG_TESTS 1 /* whether to build in regression tests */ |
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136 | |
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137 | #define OWL_CMD_ALIAS_SUMMARY_PREFIX "command alias to: " |
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138 | |
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139 | #define OWL_WEBZEPHYR_PRINCIPAL "daemon.webzephyr" |
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140 | #define OWL_WEBZEPHYR_CLASS "webzephyr" |
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141 | #define OWL_WEBZEPHYR_OPCODE "webzephyr" |
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142 | |
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143 | #if defined(HAVE_DES_STRING_TO_KEY) && defined(HAVE_DES_KEY_SCHED) && defined(HAVE_DES_ECB_ENCRYPT) |
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144 | #define OWL_ENABLE_ZCRYPT 1 |
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145 | #endif |
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146 | |
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147 | #define OWL_META(key) ((key)|0200) |
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148 | /* OWL_CTRL is definied in kepress.c */ |
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149 | |
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150 | #define LINE 2048 |
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151 | |
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152 | typedef struct _owl_variable { |
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153 | char *name; |
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154 | int type; /* OWL_VARIABLE_* */ |
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155 | void *pval_default; /* for types other and string */ |
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156 | int ival_default; /* for types int and bool */ |
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157 | char *validsettings; /* documentation of valid settings */ |
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158 | char *summary; /* summary of usage */ |
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159 | char *description; /* detailed description */ |
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160 | void *val; /* current value */ |
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161 | int (*validate_fn)(struct _owl_variable *v, void *newval); |
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162 | /* returns 1 if newval is valid */ |
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163 | int (*set_fn)(struct _owl_variable *v, void *newval); |
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164 | /* sets the variable to a value |
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165 | * of the appropriate type. |
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166 | * unless documented, this |
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167 | * should make a copy. |
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168 | * returns 0 on success. */ |
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169 | int (*set_fromstring_fn)(struct _owl_variable *v, char *newval); |
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170 | /* sets the variable to a value |
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171 | * of the appropriate type. |
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172 | * unless documented, this |
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173 | * should make a copy. |
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174 | * returns 0 on success. */ |
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175 | void *(*get_fn)(struct _owl_variable *v); |
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176 | /* returns a reference to the current value. |
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177 | * WARNING: this approach is hard to make |
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178 | * thread-safe... */ |
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179 | int (*get_tostring_fn)(struct _owl_variable *v, |
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180 | char *buf, int bufsize, void *val); |
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181 | /* converts val to a string |
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182 | * and puts into buf */ |
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183 | void (*free_fn)(struct _owl_variable *v); |
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184 | /* frees val as needed */ |
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185 | } owl_variable; |
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186 | |
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187 | typedef struct _owl_fmtext { |
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188 | int textlen; |
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189 | char *textbuff; |
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190 | char *fmbuff; |
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191 | char *colorbuff; |
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192 | } owl_fmtext; |
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193 | |
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194 | typedef struct _owl_list { |
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195 | int size; |
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196 | int avail; |
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197 | void **list; |
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198 | } owl_list; |
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199 | |
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200 | typedef struct _owl_dict_el { |
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201 | char *k; /* key */ |
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202 | void *v; /* value */ |
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203 | } owl_dict_el; |
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204 | |
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205 | typedef struct _owl_dict { |
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206 | int size; |
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207 | int avail; |
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208 | owl_dict_el *els; /* invariant: sorted by k */ |
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209 | } owl_dict; |
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210 | typedef owl_dict owl_vardict; /* dict of variables */ |
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211 | typedef owl_dict owl_cmddict; /* dict of commands */ |
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212 | |
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213 | typedef struct _owl_context { |
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214 | int mode; |
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215 | void *data; /* determined by mode */ |
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216 | } owl_context; |
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217 | |
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218 | typedef struct _owl_cmd { /* command */ |
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219 | char *name; |
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220 | |
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221 | char *summary; /* one line summary of command */ |
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222 | char *usage; /* usage synopsis */ |
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223 | char *description; /* long description of command */ |
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224 | |
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225 | int validctx; /* bitmask of valid contexts */ |
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226 | |
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227 | /* we should probably have a type here that says which of |
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228 | * the following is valid, and maybe make the below into a union... */ |
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229 | |
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230 | /* Only one of these may be non-NULL ... */ |
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231 | |
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232 | char *cmd_aliased_to; /* what this command is aliased to... */ |
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233 | |
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234 | /* These don't take any context */ |
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235 | char *(*cmd_args_fn)(int argc, char **argv, char *buff); |
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236 | /* takes argv and the full command as buff. |
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237 | * caller must free return value if !NULL */ |
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238 | void (*cmd_v_fn)(void); /* takes no args */ |
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239 | void (*cmd_i_fn)(int i); /* takes an int as an arg */ |
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240 | |
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241 | /* The following also take the active context if it's valid */ |
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242 | char *(*cmd_ctxargs_fn)(void *ctx, int argc, char **argv, char *buff); |
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243 | /* takes argv and the full command as buff. |
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244 | * caller must free return value if !NULL */ |
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245 | void (*cmd_ctxv_fn)(void *ctx); /* takes no args */ |
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246 | void (*cmd_ctxi_fn)(void *ctx, int i); /* takes an int as an arg */ |
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247 | } owl_cmd; |
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248 | |
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249 | |
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250 | typedef struct _owl_zwrite { |
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251 | char *class; |
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252 | char *inst; |
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253 | char *realm; |
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254 | char *opcode; |
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255 | char *zsig; |
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256 | char *message; |
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257 | owl_list recips; |
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258 | int cc; |
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259 | int noping; |
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260 | } owl_zwrite; |
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261 | |
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262 | typedef struct _owl_pair { |
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263 | void *key; |
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264 | void *value; |
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265 | } owl_pair; |
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266 | |
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267 | typedef struct _owl_message { |
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268 | int id; |
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269 | int type; |
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270 | int direction; |
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271 | #ifdef HAVE_LIBZEPHYR |
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272 | ZNotice_t notice; |
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273 | #endif |
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274 | owl_fmtext fmtext; /* this is now only a CACHED copy */ |
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275 | int invalid_format; /* indicates whether fmtext needs to be regenerated */ |
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276 | int delete; |
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277 | char hostname[MAXHOSTNAMELEN+1]; |
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278 | owl_list attributes; /* this is a list of pairs */ |
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279 | char *time; |
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280 | char *zwriteline; |
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281 | } owl_message; |
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282 | |
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283 | typedef struct _owl_style { |
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284 | char *name; |
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285 | char *description; |
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286 | int type; |
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287 | char *perlfuncname; |
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288 | void (*formatfunc) (owl_fmtext *fm, owl_message *m); |
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289 | } owl_style; |
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290 | |
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291 | typedef struct _owl_mainwin { |
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292 | int curtruncated; |
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293 | int lasttruncated; |
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294 | int lastdisplayed; |
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295 | } owl_mainwin; |
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296 | |
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297 | typedef struct _owl_viewwin { |
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298 | owl_fmtext fmtext; |
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299 | int textlines; |
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300 | int topline; |
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301 | int rightshift; |
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302 | int winlines, wincols; |
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303 | WINDOW *curswin; |
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304 | } owl_viewwin; |
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305 | |
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306 | typedef struct _owl_popwin { |
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307 | WINDOW *borderwin; |
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308 | WINDOW *popwin; |
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309 | int lines; |
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310 | int cols; |
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311 | int active; |
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312 | int needsfirstrefresh; |
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313 | void (*handler) (int ch); |
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314 | } owl_popwin; |
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315 | |
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316 | typedef struct _owl_messagelist { |
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317 | owl_list list; |
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318 | } owl_messagelist; |
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319 | |
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320 | typedef struct _owl_regex { |
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321 | int negate; |
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322 | char *string; |
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323 | regex_t re; |
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324 | } owl_regex; |
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325 | |
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326 | typedef struct _owl_filterelement { |
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327 | int type; |
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328 | char *field; |
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329 | owl_regex re; |
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330 | } owl_filterelement; |
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331 | |
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332 | typedef struct _owl_filter { |
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333 | char *name; |
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334 | int polarity; |
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335 | owl_list fes; /* filterelements */ |
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336 | int color; |
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337 | int cachedmsgid; /* cached msgid: should move into view eventually */ |
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338 | } owl_filter; |
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339 | |
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340 | typedef struct _owl_view { |
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341 | char *name; |
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342 | owl_filter *filter; |
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343 | owl_messagelist ml; |
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344 | owl_style *style; |
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345 | } owl_view; |
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346 | |
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347 | typedef struct _owl_history { |
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348 | owl_list hist; |
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349 | int cur; |
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350 | int touched; |
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351 | int partial; |
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352 | } owl_history; |
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353 | |
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354 | typedef struct _owl_editwin { |
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355 | char *buff; |
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356 | owl_history *hist; |
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357 | int bufflen; |
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358 | int allocated; |
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359 | int buffx, buffy; |
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360 | int topline; |
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361 | int winlines, wincols, fillcol, wrapcol; |
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362 | WINDOW *curswin; |
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363 | int style; |
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364 | int lock; |
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365 | int dotsend; |
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366 | int echochar; |
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367 | } owl_editwin; |
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368 | |
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369 | typedef struct _owl_keybinding { |
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370 | int *j; /* keypress stack (0-terminated) */ |
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371 | int type; /* command or function? */ |
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372 | char *desc; /* description (or "*user*") */ |
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373 | char *command; /* command, if of type command */ |
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374 | void (*function_fn)(void); /* function ptr, if of type function */ |
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375 | } owl_keybinding; |
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376 | |
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377 | typedef struct _owl_keymap { |
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378 | char *name; /* name of keymap */ |
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379 | char *desc; /* description */ |
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380 | owl_list bindings; /* key bindings */ |
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381 | struct _owl_keymap *submap; /* submap */ |
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382 | void (*default_fn)(int j); /* default action (takes a keypress) */ |
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383 | void (*prealways_fn)(int j); /* always called before a keypress is received */ |
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384 | void (*postalways_fn)(int j); /* always called after keypress is processed */ |
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385 | } owl_keymap; |
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386 | |
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387 | typedef struct _owl_keyhandler { |
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388 | owl_dict keymaps; /* dictionary of keymaps */ |
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389 | owl_keymap *active; /* currently active keymap */ |
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390 | int in_esc; /* escape pressed? */ |
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391 | int kpstack[OWL_KEYMAP_MAXSTACK+1]; /* current stack of keypresses */ |
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392 | int kpstackpos; /* location in stack (-1 = none) */ |
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393 | } owl_keyhandler; |
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394 | |
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395 | typedef struct _owl_buddy { |
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396 | int proto; |
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397 | char *name; |
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398 | int isidle; |
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399 | int idlesince; |
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400 | } owl_buddy; |
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401 | |
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402 | typedef struct _owl_buddylist { |
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403 | owl_list buddies; |
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404 | } owl_buddylist; |
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405 | |
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406 | typedef struct _owl_timer { |
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407 | int direction; |
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408 | time_t starttime; |
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409 | int start; |
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410 | } owl_timer; |
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411 | |
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412 | typedef struct _owl_errqueue { |
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413 | owl_list errlist; |
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414 | } owl_errqueue; |
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415 | |
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416 | typedef struct _owl_global { |
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417 | owl_mainwin mw; |
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418 | owl_popwin pw; |
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419 | owl_history cmdhist; /* command history */ |
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420 | owl_history msghist; /* outgoing message history */ |
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421 | owl_keyhandler kh; |
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422 | owl_list filterlist; |
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423 | owl_list puntlist; |
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424 | owl_vardict vars; |
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425 | owl_cmddict cmds; |
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426 | owl_context ctx; |
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427 | owl_errqueue errqueue; |
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428 | int lines, cols; |
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429 | int curmsg, topmsg; |
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430 | int curmsg_vert_offset; |
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431 | owl_view current_view; |
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432 | owl_messagelist msglist; |
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433 | WINDOW *recwin, *sepwin, *msgwin, *typwin; |
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434 | int needrefresh; |
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435 | int rightshift; |
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436 | int resizepending; |
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437 | int recwinlines; |
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438 | int typwinactive; |
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439 | char *thishost; |
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440 | char *homedir; |
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441 | int direction; |
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442 | int zaway; |
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443 | char *cur_zaway_msg; |
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444 | int haveconfig; |
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445 | int config_format; |
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446 | char *buffercommand; |
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447 | owl_editwin tw; |
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448 | owl_viewwin vw; |
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449 | void *perl; |
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450 | int debug; |
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451 | int starttime; |
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452 | char *startupargs; |
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453 | int userclue; |
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454 | int nextmsgid; |
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455 | int hascolors; |
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456 | int colorpairs; |
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457 | int searchactive; |
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458 | int newmsgproc_pid; |
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459 | int malloced, freed; |
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460 | char *searchstring; |
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461 | owl_filterelement fe_true; |
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462 | owl_filterelement fe_false; |
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463 | owl_filterelement fe_null; |
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464 | aim_session_t aimsess; |
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465 | aim_conn_t bosconn; |
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466 | owl_timer aim_noop_timer; |
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467 | owl_timer aim_ignorelogin_timer; |
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468 | owl_timer aim_buddyinfo_timer; |
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469 | int aim_loggedin; /* true if currently logged into AIM */ |
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470 | int aim_doprocessing; /* true if we should process AIM events (like pending login) */ |
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471 | char *aim_screenname; /* currently logged in AIM screen name */ |
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472 | owl_buddylist buddylist; /* list of logged in AIM buddies */ |
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473 | owl_list messagequeue; /* for queueing up aim and other messages */ |
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474 | owl_dict styledict; /* global dictionary of available styles */ |
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475 | char *response; /* response to the last question asked */ |
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476 | int havezephyr; |
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477 | int haveaim; |
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478 | } owl_global; |
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479 | |
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480 | /* globals */ |
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481 | extern owl_global g; |
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482 | |
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483 | #include "owl_prototypes.h" |
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484 | |
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485 | /* these are missing from the zephyr includes for some reason */ |
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486 | #ifdef HAVE_LIBZEPHYR |
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487 | int ZGetSubscriptions(ZSubscription_t *, int *); |
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488 | int ZGetLocations(ZLocations_t *,int *); |
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489 | #endif |
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490 | |
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491 | #endif /* INC_OWL_H */ |
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