1 | /* $Header: /afs/dev.mit.edu/source/repository/third/tcsh/sh.decls.h,v 1.1.1.2 1998-10-03 21:09:56 danw Exp $ */ |
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2 | /* |
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3 | * sh.decls.h External declarations from sh*.c |
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4 | */ |
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5 | /*- |
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6 | * Copyright (c) 1980, 1991 The Regents of the University of California. |
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7 | * All rights reserved. |
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8 | * |
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9 | * Redistribution and use in source and binary forms, with or without |
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10 | * modification, are permitted provided that the following conditions |
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11 | * are met: |
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12 | * 1. Redistributions of source code must retain the above copyright |
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13 | * notice, this list of conditions and the following disclaimer. |
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14 | * 2. Redistributions in binary form must reproduce the above copyright |
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15 | * notice, this list of conditions and the following disclaimer in the |
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16 | * documentation and/or other materials provided with the distribution. |
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17 | * 3. All advertising materials mentioning features or use of this software |
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18 | * must display the following acknowledgement: |
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19 | * This product includes software developed by the University of |
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20 | * California, Berkeley and its contributors. |
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21 | * 4. Neither the name of the University nor the names of its contributors |
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22 | * may be used to endorse or promote products derived from this software |
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23 | * without specific prior written permission. |
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24 | * |
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25 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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26 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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27 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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28 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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29 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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30 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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31 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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32 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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33 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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34 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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35 | * SUCH DAMAGE. |
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36 | */ |
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37 | #ifndef _h_sh_decls |
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38 | #define _h_sh_decls |
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39 | |
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40 | /* |
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41 | * sh.c |
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42 | */ |
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43 | extern int gethdir __P((Char *)); |
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44 | extern void dosource __P((Char **, struct command *)); |
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45 | extern void exitstat __P((void)); |
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46 | extern void goodbye __P((Char **, struct command *)); |
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47 | extern void importpath __P((Char *)); |
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48 | extern void initdesc __P((void)); |
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49 | extern sigret_t pintr __P((int)); |
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50 | extern void pintr1 __P((bool)); |
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51 | extern void process __P((bool)); |
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52 | extern void untty __P((void)); |
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53 | #ifdef PROF |
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54 | extern void done __P((int)); |
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55 | #else |
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56 | extern void xexit __P((int)); |
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57 | #endif |
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58 | |
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59 | /* |
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60 | * sh.dir.c |
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61 | */ |
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62 | extern void dinit __P((Char *)); |
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63 | extern void dodirs __P((Char **, struct command *)); |
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64 | extern Char *dcanon __P((Char *, Char *)); |
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65 | extern void dtildepr __P((Char *)); |
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66 | extern void dtilde __P((void)); |
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67 | extern void dochngd __P((Char **, struct command *)); |
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68 | extern Char *dnormalize __P((Char *, int)); |
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69 | extern void dopushd __P((Char **, struct command *)); |
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70 | extern void dopopd __P((Char **, struct command *)); |
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71 | extern void dfree __P((struct directory *)); |
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72 | extern void dsetstack __P((void)); |
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73 | extern int getstakd __P((Char *, int)); |
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74 | extern void recdirs __P((Char *, int)); |
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75 | extern void loaddirs __P((Char *)); |
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76 | |
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77 | /* |
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78 | * sh.dol.c |
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79 | */ |
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80 | extern void Dfix __P((struct command *)); |
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81 | extern Char *Dfix1 __P((Char *)); |
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82 | extern void heredoc __P((Char *)); |
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83 | |
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84 | /* |
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85 | * sh.err.c |
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86 | */ |
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87 | extern void errinit __P((void)); |
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88 | extern void seterror __P((unsigned int, ...)); |
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89 | extern void stderror __P((unsigned int, ...)); |
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90 | |
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91 | /* |
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92 | * sh.exec.c |
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93 | */ |
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94 | extern void doexec __P((struct command *)); |
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95 | extern void dohash __P((Char **, struct command *)); |
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96 | extern void dounhash __P((Char **, struct command *)); |
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97 | extern void execash __P((Char **, struct command *)); |
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98 | extern void hashstat __P((Char **, struct command *)); |
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99 | extern void xechoit __P((Char **)); |
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100 | extern int executable __P((Char *, Char *, bool)); |
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101 | extern int tellmewhat __P((struct wordent *, Char *)); |
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102 | extern void dowhere __P((Char **, struct command *)); |
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103 | extern int find_cmd __P((Char *, int)); |
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104 | |
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105 | /* |
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106 | * sh.exp.c |
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107 | */ |
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108 | extern Char *filetest __P((Char *, Char ***, bool)); |
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109 | extern int expr __P((Char ***)); |
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110 | extern int exp0 __P((Char ***, bool)); |
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111 | |
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112 | /* |
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113 | * sh.file.c |
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114 | */ |
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115 | #ifdef FILEC |
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116 | extern int tenex __P((Char *, int)); |
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117 | #endif |
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118 | |
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119 | /* |
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120 | * sh.func.c |
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121 | */ |
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122 | extern void tsetenv __P((Char *, Char *)); |
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123 | extern void Unsetenv __P((Char *)); |
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124 | extern void doalias __P((Char **, struct command *)); |
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125 | extern void dobreak __P((Char **, struct command *)); |
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126 | extern void docontin __P((Char **, struct command *)); |
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127 | extern void doecho __P((Char **, struct command *)); |
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128 | extern void doelse __P((Char **, struct command *)); |
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129 | extern void doend __P((Char **, struct command *)); |
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130 | extern void doeval __P((Char **, struct command *)); |
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131 | extern void doexit __P((Char **, struct command *)); |
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132 | extern void doforeach __P((Char **, struct command *)); |
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133 | extern void doglob __P((Char **, struct command *)); |
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134 | extern void dogoto __P((Char **, struct command *)); |
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135 | extern void doif __P((Char **, struct command *)); |
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136 | extern void dolimit __P((Char **, struct command *)); |
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137 | extern void dologin __P((Char **, struct command *)); |
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138 | extern void dologout __P((Char **, struct command *)); |
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139 | #ifdef NEWGRP |
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140 | extern void donewgrp __P((Char **, struct command *)); |
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141 | #endif |
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142 | extern void donohup __P((Char **, struct command *)); |
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143 | extern void dohup __P((Char **, struct command *)); |
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144 | extern void doonintr __P((Char **, struct command *)); |
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145 | extern void doprintenv __P((Char **, struct command *)); |
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146 | extern void dorepeat __P((Char **, struct command *)); |
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147 | extern void dofiletest __P((Char **, struct command *)); |
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148 | extern void dosetenv __P((Char **, struct command *)); |
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149 | extern void dosuspend __P((Char **, struct command *)); |
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150 | extern void doswbrk __P((Char **, struct command *)); |
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151 | extern void doswitch __P((Char **, struct command *)); |
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152 | extern void doumask __P((Char **, struct command *)); |
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153 | extern void dounlimit __P((Char **, struct command *)); |
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154 | extern void dounsetenv __P((Char **, struct command *)); |
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155 | extern void dowhile __P((Char **, struct command *)); |
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156 | extern void dozip __P((Char **, struct command *)); |
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157 | extern void func __P((struct command *, |
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158 | struct biltins *)); |
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159 | extern void gotolab __P((Char *)); |
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160 | extern struct biltins *isbfunc __P((struct command *)); |
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161 | extern void prvars __P((void)); |
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162 | extern int srchx __P((Char *)); |
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163 | extern void unalias __P((Char **, struct command *)); |
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164 | extern void wfree __P((void)); |
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165 | extern void dobuiltins __P((Char **, struct command *)); |
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166 | extern void reexecute __P((struct command *)); |
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167 | |
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168 | /* |
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169 | * sh.glob.c |
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170 | */ |
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171 | extern Char *globequal __P((Char *, Char *)); |
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172 | extern Char **dobackp __P((Char *, bool)); |
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173 | extern void Gcat __P((Char *, Char *)); |
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174 | extern Char *globone __P((Char *, int)); |
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175 | extern int Gmatch __P((Char *, Char *)); |
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176 | extern int Gnmatch __P((Char *, Char *, Char **)); |
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177 | extern void ginit __P((void)); |
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178 | extern Char **globall __P((Char **)); |
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179 | extern void rscan __P((Char **, void (*)(int))); |
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180 | extern void tglob __P((Char **)); |
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181 | extern void trim __P((Char **)); |
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182 | #ifdef FILEC |
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183 | extern int sortscmp __P((Char **, Char **)); |
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184 | #endif |
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185 | extern void nlsinit __P((void)); |
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186 | |
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187 | /* |
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188 | * sh.hist.c |
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189 | */ |
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190 | extern void dohist __P((Char **, struct command *)); |
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191 | extern struct Hist *enthist __P((int, struct wordent *, bool, bool)); |
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192 | extern void savehist __P((struct wordent *, bool)); |
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193 | extern void fmthist __P((int, ptr_t, char *, size_t)); |
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194 | extern void rechist __P((Char *, int)); |
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195 | extern void loadhist __P((Char *, bool)); |
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196 | |
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197 | /* |
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198 | * sh.init.c |
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199 | */ |
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200 | extern void mesginit __P((void)); |
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201 | |
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202 | /* |
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203 | * sh.lex.c |
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204 | */ |
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205 | extern void addla __P((Char *)); |
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206 | extern void bseek __P((struct Ain *)); |
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207 | extern void btell __P((struct Ain *)); |
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208 | extern void btoeof __P((void)); |
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209 | extern void copylex __P((struct wordent *, |
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210 | struct wordent *)); |
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211 | extern Char *domod __P((Char *, int)); |
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212 | extern void freelex __P((struct wordent *)); |
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213 | extern int lex __P((struct wordent *)); |
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214 | extern void prlex __P((struct wordent *)); |
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215 | extern int readc __P((bool)); |
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216 | extern void settell __P((void)); |
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217 | extern void unreadc __P((int)); |
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218 | |
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219 | |
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220 | /* |
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221 | * sh.misc.c |
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222 | */ |
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223 | extern int any __P((char *, int)); |
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224 | extern Char **blkcpy __P((Char **, Char **)); |
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225 | extern void blkfree __P((Char **)); |
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226 | extern int blklen __P((Char **)); |
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227 | extern void blkpr __P((Char **)); |
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228 | extern void blkexpand __P((Char **, Char *)); |
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229 | extern Char **blkspl __P((Char **, Char **)); |
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230 | extern void closem __P((void)); |
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231 | #ifndef CLOSE_ON_EXEC |
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232 | extern void closech __P((void)); |
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233 | #endif /* !CLOSE_ON_EXEC */ |
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234 | extern Char **copyblk __P((Char **)); |
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235 | extern int dcopy __P((int, int)); |
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236 | extern int dmove __P((int, int)); |
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237 | extern void donefds __P((void)); |
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238 | extern Char lastchr __P((Char *)); |
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239 | extern void lshift __P((Char **, int)); |
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240 | extern int number __P((Char *)); |
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241 | extern int prefix __P((Char *, Char *)); |
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242 | extern Char **saveblk __P((Char **)); |
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243 | extern void setzero __P((char *, int)); |
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244 | extern Char *strip __P((Char *)); |
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245 | extern Char *quote __P((Char *)); |
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246 | extern Char *quote_meta __P((Char *, const Char *)); |
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247 | extern char *strsave __P((const char *)); |
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248 | extern void udvar __P((Char *)); |
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249 | #ifndef POSIX |
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250 | extern char *strstr __P((const char *, const char *)); |
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251 | #endif /* !POSIX */ |
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252 | #ifndef SHORT_STRINGS |
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253 | extern char *strspl __P((char *, char *)); |
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254 | extern char *strend __P((char *)); |
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255 | #endif /* SHORT_STRINGS */ |
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256 | |
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257 | /* |
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258 | * sh.parse.c |
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259 | */ |
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260 | extern void alias __P((struct wordent *)); |
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261 | extern void freesyn __P((struct command *)); |
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262 | extern struct command *syntax __P((struct wordent *, |
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263 | struct wordent *, int)); |
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264 | |
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265 | /* |
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266 | * sh.print.c |
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267 | */ |
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268 | extern void draino __P((void)); |
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269 | extern void flush __P((void)); |
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270 | #ifdef BSDTIMES |
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271 | extern void pcsecs __P((long)); |
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272 | #else /* !BSDTIMES */ |
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273 | # ifdef POSIX |
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274 | extern void pcsecs __P((clock_t)); |
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275 | # else /* !POSIX */ |
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276 | extern void pcsecs __P((time_t)); |
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277 | # endif /* !POSIX */ |
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278 | #endif /* BSDTIMES */ |
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279 | #ifdef BSDLIMIT |
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280 | extern void psecs __P((long)); |
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281 | #endif /* BSDLIMIT */ |
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282 | extern int putpure __P((int)); |
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283 | extern int putraw __P((int)); |
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284 | extern void xputchar __P((int)); |
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285 | |
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286 | |
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287 | /* |
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288 | * sh.proc.c |
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289 | */ |
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290 | extern void dobg __P((Char **, struct command *)); |
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291 | extern void dobg1 __P((Char **, struct command *)); |
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292 | extern void dofg __P((Char **, struct command *)); |
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293 | extern void dofg1 __P((Char **, struct command *)); |
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294 | extern void dojobs __P((Char **, struct command *)); |
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295 | extern void dokill __P((Char **, struct command *)); |
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296 | extern void donotify __P((Char **, struct command *)); |
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297 | extern void dostop __P((Char **, struct command *)); |
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298 | extern void dowait __P((Char **, struct command *)); |
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299 | extern void palloc __P((int, struct command *)); |
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300 | extern void panystop __P((bool)); |
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301 | extern sigret_t pchild __P((int)); |
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302 | extern void pendjob __P((void)); |
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303 | extern int pfork __P((struct command *, int)); |
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304 | extern void pgetty __P((int, int)); |
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305 | extern void pjwait __P((struct process *)); |
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306 | extern void pnote __P((void)); |
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307 | extern void prestjob __P((void)); |
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308 | extern void psavejob __P((void)); |
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309 | extern int pstart __P((struct process *, int)); |
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310 | extern void pwait __P((void)); |
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311 | extern struct process *pfind __P((Char *)); |
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312 | |
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313 | /* |
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314 | * sh.sem.c |
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315 | */ |
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316 | extern void execute __P((struct command *, int, int *, |
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317 | int *)); |
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318 | extern void mypipe __P((int *)); |
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319 | |
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320 | /* |
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321 | * sh.set.c |
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322 | */ |
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323 | extern struct varent *adrof1 __P((Char *, struct varent *)); |
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324 | extern void doset __P((Char **, struct command *)); |
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325 | extern void dolet __P((Char **, struct command *)); |
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326 | extern Char *putn __P((int)); |
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327 | extern int getn __P((Char *)); |
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328 | extern Char *value1 __P((Char *, struct varent *)); |
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329 | extern void set __P((Char *, Char *, int)); |
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330 | extern void set1 __P((Char *, Char **, struct varent *, |
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331 | int)); |
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332 | extern void setq __P((Char *, Char **, struct varent *, |
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333 | int)); |
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334 | extern void unset __P((Char **, struct command *)); |
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335 | extern void unset1 __P((Char *[], struct varent *)); |
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336 | extern void unsetv __P((Char *)); |
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337 | extern void setNS __P((Char *)); |
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338 | extern void shift __P((Char **, struct command *)); |
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339 | extern void plist __P((struct varent *, int)); |
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340 | #if defined(DSPMBYTE) |
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341 | extern void update_dspmbyte_vars __P((void)); |
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342 | extern void autoset_dspmbyte __P((Char *)); |
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343 | #endif |
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344 | |
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345 | /* |
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346 | * sh.time.c |
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347 | */ |
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348 | extern void donice __P((Char **, struct command *)); |
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349 | extern void dotime __P((Char **, struct command *)); |
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350 | #ifdef BSDTIMES |
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351 | extern void prusage __P((struct sysrusage *, |
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352 | struct sysrusage *, |
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353 | timeval_t *, timeval_t *)); |
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354 | extern void ruadd __P((struct sysrusage *, |
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355 | struct sysrusage *)); |
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356 | #else /* BSDTIMES */ |
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357 | # ifdef _SEQUENT_ |
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358 | extern void prusage __P((struct process_stats *, |
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359 | struct process_stats *, |
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360 | timeval_t *, timeval_t *)); |
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361 | extern void ruadd __P((struct process_stats *, |
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362 | struct process_stats *)); |
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363 | # else /* !_SEQUENT_ */ |
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364 | # ifdef POSIX |
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365 | extern void prusage __P((struct tms *, struct tms *, |
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366 | clock_t, clock_t)); |
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367 | # else /* !POSIX */ |
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368 | extern void prusage __P((struct tms *, struct tms *, |
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369 | time_t, time_t)); |
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370 | # endif /* !POSIX */ |
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371 | # endif /* !_SEQUENT_ */ |
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372 | #endif /* BSDTIMES */ |
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373 | extern void settimes __P((void)); |
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374 | #if defined(BSDTIMES) || defined(_SEQUENT_) |
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375 | extern void tvsub __P((struct timeval *, |
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376 | struct timeval *, |
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377 | struct timeval *)); |
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378 | #endif /* BSDTIMES || _SEQUENT_ */ |
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379 | |
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380 | #endif /* _h_sh_decls */ |
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