bin/ksh/proto.h

   1 /*      $NetBSD: proto.h,v 1.7 2005/06/26 19:09:00 christos Exp $       */
   2
   3 /*
   4  * prototypes for PD-KSH
   5  * originally generated using "cproto.c 3.5 92/04/11 19:28:01 cthuang "
   6  * $Id: proto.h,v 1.7 2005/06/26 19:09:00 christos Exp $
   7  */
   8
   9 /* alloc.c */
  10 Area *  ainit           ARGS((Area *));
  11 void    afreeall        ARGS((Area *));
  12 void *  alloc           ARGS((size_t, Area *));
  13 void *  aresize         ARGS((void *, size_t, Area *));
  14 void    afree           ARGS((void *, Area *));
  15 /* c_ksh.c */
  16 int     c_hash          ARGS((char **));
  17 int     c_cd            ARGS((char **));
  18 int     c_pwd           ARGS((char **));
  19 int     c_print         ARGS((char **));
  20 int     c_whence        ARGS((char **));
  21 int     c_command       ARGS((char **));
  22 int     c_typeset       ARGS((char **));
  23 int     c_alias         ARGS((char **));
  24 int     c_unalias       ARGS((char **));
  25 int     c_let           ARGS((char **));
  26 int     c_jobs          ARGS((char **));
  27 int     c_fgbg          ARGS((char **));
  28 int     c_kill          ARGS((char **));
  29 void    getopts_reset   ARGS((int));
  30 int     c_getopts       ARGS((char **));
  31 int     c_bind          ARGS((char **));
  32 /* c_sh.c */
  33 int     c_label         ARGS((char **));
  34 int     c_shift         ARGS((char **));
  35 int     c_umask         ARGS((char **));
  36 int     c_dot           ARGS((char **));
  37 int     c_wait          ARGS((char **));
  38 int     c_read          ARGS((char **));
  39 int     c_eval          ARGS((char **));
  40 int     c_trap          ARGS((char **));
  41 int     c_brkcont       ARGS((char **));
  42 int     c_exitreturn    ARGS((char **));
  43 int     c_set           ARGS((char **));
  44 int     c_unset         ARGS((char **));
  45 int     c_ulimit        ARGS((char **));
  46 int     c_times         ARGS((char **));
  47 int     timex           ARGS((struct op *, int));
  48 void    timex_hook      ARGS((struct op *, char ** volatile *));
  49 int     c_exec          ARGS((char **));
  50 int     c_builtin       ARGS((char **));
  51 /* c_test.c */
  52 int     c_test          ARGS((char **));
  53 /* edit.c: most prototypes in edit.h */
  54 void    x_init          ARGS((void));
  55 int     x_read          ARGS((char *, size_t));
  56 void    set_editmode    ARGS((const char *));
  57 /* emacs.c: most prototypes in edit.h */
  58 int     x_bind          ARGS((const char *, const char *, int, int));
  59 /* eval.c */
  60 char *  substitute      ARGS((const char *, int));
  61 char ** eval            ARGS((char **, int));
  62 char *  evalstr         ARGS((char *, int));
  63 char *  evalonestr      ARGS((char *, int));
  64 char    *debunk         ARGS((char *, const char *, size_t));
  65 void    expand          ARGS((char *, XPtrV *, int));
  66 int glob_str            ARGS((char *, XPtrV *, int));
  67 /* exec.c */
  68 int     fd_clexec       ARGS((int));
  69 int     execute         ARGS((struct op * volatile, volatile int));
  70 int     shcomexec       ARGS((char **));
  71 struct tbl * findfunc   ARGS((const char *, unsigned int, int));
  72 int     define          ARGS((const char *, struct op *));
  73 void    builtin         ARGS((const char *, int (*)(char **)));
  74 struct tbl *    findcom ARGS((const char *, int));
  75 void    flushcom        ARGS((int all));
  76 char *  search          ARGS((const char *, const char *, int, int *));
  77 int     search_access   ARGS((const char *, int, int *));
  78 int     pr_menu         ARGS((char *const *));
  79 int     pr_list         ARGS((char *const *));
  80 /* expr.c */
  81 int     evaluate        ARGS((const char *, long *, int));
  82 int     v_evaluate      ARGS((struct tbl *, const char *, volatile int));
  83 /* history.c */
  84 void    init_histvec    ARGS((void));
  85 void    hist_init       ARGS((Source *));
  86 void    hist_finish     ARGS((void));
  87 void    histsave        ARGS((int, const char *, int));
  88 #ifdef HISTORY
  89 int     c_fc            ARGS((char **));
  90 void    sethistsize     ARGS((int));
  91 void    sethistfile     ARGS((const char *));
  92 # ifdef EASY_HISTORY
  93 void    histappend      ARGS((const char *, int));
  94 # endif
  95 char ** histpos         ARGS((void));
  96 int     histN           ARGS((void));
  97 int     histnum         ARGS((int));
  98 int     findhist        ARGS((int, int, const char *, int));
  99 #endif /* HISTORY */
 100 /* io.c */
 101 void    errorf          ARGS((const char *, ...))
 102                                 GCC_FUNC_ATTR2(noreturn, format(printf, 1, 2));
 103 void    warningf        ARGS((int, const char *, ...))
 104                                 GCC_FUNC_ATTR(format(printf, 2, 3));
 105 void    bi_errorf       ARGS((const char *, ...))
 106                                 GCC_FUNC_ATTR(format(printf, 1, 2));
 107 void    internal_errorf ARGS((int, const char *, ...))
 108                                 GCC_FUNC_ATTR(format(printf, 2, 3));
 109 void    error_prefix    ARGS((int));
 110 void    shellf          ARGS((const char *, ...))
 111                                 GCC_FUNC_ATTR(format(printf, 1, 2));
 112 void    shprintf        ARGS((const char *, ...))
 113                                 GCC_FUNC_ATTR(format(printf, 1, 2));
 114 #ifdef KSH_DEBUG
 115 void    kshdebug_init_  ARGS((void));
 116 void    kshdebug_printf_ ARGS((const char *, ...))
 117                                 GCC_FUNC_ATTR(format(printf, 1, 2));
 118 void    kshdebug_dump_  ARGS((const char *, const void *, int));
 119 #endif /* KSH_DEBUG */
 120 int     can_seek        ARGS((int));
 121 void    initio          ARGS((void));
 122 int     ksh_dup2        ARGS((int, int, int));
 123 int     savefd          ARGS((int, int));
 124 void    restfd          ARGS((int, int));
 125 void    openpipe        ARGS((int *));
 126 void    closepipe       ARGS((int *));
 127 int     check_fd        ARGS((char *, int, const char **));
 128 #ifdef KSH
 129 void    coproc_init     ARGS((void));
 130 void    coproc_read_close ARGS((int));
 131 void    coproc_readw_close ARGS((int));
 132 void    coproc_write_close ARGS((int));
 133 int     coproc_getfd    ARGS((int, const char **));
 134 void    coproc_cleanup  ARGS((int));
 135 #endif /* KSH */
 136 struct temp *maketemp   ARGS((Area *, Temp_type, struct temp **));
 137 /* jobs.c */
 138 void    j_init          ARGS((int));
 139 void    j_exit          ARGS((void));
 140 void    j_change        ARGS((void));
 141 int     exchild         ARGS((struct op *, int, int));
 142 void    startlast       ARGS((void));
 143 int     waitlast        ARGS((void));
 144 int     waitfor         ARGS((const char *, int *));
 145 int     j_kill          ARGS((const char *, int));
 146 int     j_resume        ARGS((const char *, int));
 147 int     j_jobs          ARGS((const char *, int, int));
 148 void    j_notify        ARGS((void));
 149 pid_t   j_async         ARGS((void));
 150 int     j_stopped_running       ARGS((void));
 151 /* lex.c */
 152 int     yylex           ARGS((int));
 153 void    yyerror         ARGS((const char *, ...))
 154                                 GCC_FUNC_ATTR2(noreturn, format(printf, 1, 2));
 155 Source * pushs          ARGS((int, Area *));
 156 void    set_prompt      ARGS((int, Source *));
 157 void    pprompt         ARGS((const char *, int));
 158 /* mail.c */
 159 #ifdef KSH
 160 void    mcheck          ARGS((void));
 161 void    mcset           ARGS((long));
 162 void    mbset           ARGS((char *));
 163 void    mpset           ARGS((char *));
 164 #endif /* KSH */
 165 /* main.c */
 166 int     include         ARGS((const char *, int, char **, int));
 167 int     command         ARGS((const char *));
 168 int     shell           ARGS((Source *volatile, int volatile));
 169 void    unwind          ARGS((int)) GCC_FUNC_ATTR(noreturn);
 170 void    newenv          ARGS((int));
 171 void    quitenv         ARGS((void));
 172 void    cleanup_parents_env ARGS((void));
 173 void    cleanup_proc_env ARGS((void));
 174 void    aerror          ARGS((Area *, const char *))
 175                                 GCC_FUNC_ATTR(noreturn);
 176 /* misc.c */
 177 void    setctypes       ARGS((const char *, int));
 178 void    initctypes      ARGS((void));
 179 char *  ulton           ARGS((unsigned long, int));
 180 char *  str_save        ARGS((const char *, Area *));
 181 char *  str_nsave       ARGS((const char *, int, Area *));
 182 int     option          ARGS((const char *));
 183 char *  getoptions      ARGS((void));
 184 void    change_flag     ARGS((enum sh_flag, int, int));
 185 int     parse_args      ARGS((char **v, int what, int *));
 186 int     getn            ARGS((const char *, int *));
 187 int     bi_getn         ARGS((const char *, int *));
 188 int     gmatch          ARGS((const char *, const char *, int));
 189 int     has_globbing    ARGS((const char *, const char *));
 190 const unsigned char *pat_scan ARGS((const unsigned char *,
 191                                 const unsigned char *, int));
 192 void    qsortp          ARGS((void **, size_t, int (*)(void *, void *)));
 193 int     xstrcmp         ARGS((void *, void *));
 194 void    ksh_getopt_reset ARGS((Getopt *, int));
 195 int     ksh_getopt      ARGS((char **, Getopt *, const char *));
 196 void    print_value_quoted ARGS((const char *));
 197 void    print_columns   ARGS((struct shf *, int,
 198                               char *(*)(void *, int, char *, int),
 199                               void *, int, int));
 200 int     strip_nuls      ARGS((char *, int));
 201 char    *str_zcpy       ARGS((char *, const char *, int));
 202 int     blocking_read   ARGS((int, char *, int));
 203 int     reset_nonblock  ARGS((int));
 204 char    *ksh_get_wd     ARGS((char *, int));
 205 /* path.c */
 206 int     make_path       ARGS((const char *, const char *,
 207                               char **, XString *, int *));
 208 void    simplify_path   ARGS((char *));
 209 char    *get_phys_path  ARGS((const char *));
 210 void    set_current_wd  ARGS((char *));
 211 /* syn.c */
 212 void    initkeywords    ARGS((void));
 213 struct op * compile     ARGS((Source *));
 214 /* table.c */
 215 unsigned int    hash    ARGS((const char *));
 216 void    tinit           ARGS((struct table *, Area *, int));
 217 struct tbl *    tsearch ARGS((struct table *, const char *, unsigned int));
 218 struct tbl *    tenter  ARGS((struct table *, const char *, unsigned int));
 219 void    tdelete         ARGS((struct tbl *));
 220 void    twalk           ARGS((struct tstate *, struct table *));
 221 struct tbl *    tnext   ARGS((struct tstate *));
 222 struct tbl **   tsort   ARGS((struct table *));
 223 /* trace.c */
 224 /* trap.c */
 225 void    inittraps       ARGS((void));
 226 #ifdef KSH
 227 void    alarm_init      ARGS((void));
 228 #endif /* KSH */
 229 Trap *  gettrap         ARGS((const char *, int));
 230 RETSIGTYPE trapsig      ARGS((int));
 231 void    intrcheck       ARGS((void));
 232 int     fatal_trap_check ARGS((void));
 233 int     trap_pending    ARGS((void));
 234 void    runtraps        ARGS((int));
 235 void    runtrap         ARGS((Trap *));
 236 void    cleartraps      ARGS((void));
 237 void    restoresigs     ARGS((void));
 238 void    settrap         ARGS((Trap *, char *));
 239 int     block_pipe      ARGS((void));
 240 void    restore_pipe    ARGS((int));
 241 int     setsig          ARGS((Trap *, handler_t, int));
 242 void    setexecsig      ARGS((Trap *, int));
 243 /* tree.c */
 244 int     fptreef         ARGS((struct shf *, int, const char *, ...));
 245 char *  snptreef        ARGS((char *, int, const char *, ...));
 246 struct op *     tcopy   ARGS((struct op *, Area *));
 247 char *  wdcopy          ARGS((const char *, Area *));
 248 char *  wdscan          ARGS((const char *, int));
 249 char *  wdstrip         ARGS((const char *));
 250 void    tfree           ARGS((struct op *, Area *));
 251 /* var.c */
 252 void    newblock        ARGS((void));
 253 void    popblock        ARGS((void));
 254 void    initvar         ARGS((void));
 255 struct tbl *    global  ARGS((const char *));
 256 struct tbl *    local   ARGS((const char *, bool_t));
 257 char *  str_val         ARGS((struct tbl *));
 258 long    intval          ARGS((struct tbl *));
 259 int     setstr          ARGS((struct tbl *, const char *, int));
 260 struct tbl *setint_v    ARGS((struct tbl *, struct tbl *));
 261 void    setint          ARGS((struct tbl *, long));
 262 int     getint          ARGS((struct tbl *, long *));
 263 struct tbl *    typeset ARGS((const char *, Tflag, Tflag, int, int));
 264 void    unset           ARGS((struct tbl *, int));
 265 char  * skip_varname    ARGS((const char *, int));
 266 char    *skip_wdvarname ARGS((const char *, int));
 267 int     is_wdvarname    ARGS((const char *, int));
 268 int     is_wdvarassign  ARGS((const char *));
 269 char ** makenv          ARGS((void));
 270 void    change_random   ARGS((void));
 271 int     array_ref_len   ARGS((const char *));
 272 char *  arrayname       ARGS((const char *));
 273 void    set_array       ARGS((const char *, int, char **));
 274 /* version.c */
 275 /* vi.c: see edit.h */
 276
 277
 278 /* Hack to avoid billions of compile warnings on SunOS 4.1.x */
 279 #if defined(MUN) && defined(sun) && !defined(__svr4__)
 280 extern void bcopy ARGS((const void *, void *, size_t));
 281 extern intclose ARGS((FILE *));
 282 extern intprintf ARGS((FILE *, const char *, ...));
 283 extern intread ARGS((void *, int, int, FILE *));
 284 extern int ioctl ARGS((int, int, void *));
 285 extern int killpg ARGS((int, int));
 286 extern int nice ARGS((int));
 287 extern int readlink ARGS((const char *, char *, int));
 288 extern int setpgrp ARGS((int, int));
 289 extern int strcasecmp ARGS((const char *, const char *));
 290 extern int tolower ARGS((int));
 291 extern int toupper ARGS((int));
 292 /*  Include files aren't included yet */
 293 extern int getrlimit ARGS(( /* int, struct rlimit * */ ));
 294 extern int getrusage ARGS(( /* int, struct rusage * */ ));
 295 extern int gettimeofday ARGS(( /* struct timeval *, struct timezone * */ ));
 296 extern int setrlimit ARGS(( /* int, struct rlimit * */ ));
 297 extern int lstat ARGS(( /* const char *, struct stat * */ ));
 298 #endif