/*      $NetBSD: proto.h,v 1.13 2018/06/03 12:18:29 kamil Exp $ */

/*
 * prototypes for PD-KSH
 * originally generated using "cproto.c 3.5 92/04/11 19:28:01 cthuang "
 * $Id: proto.h,v 1.13 2018/06/03 12:18:29 kamil Exp $
 */

#include <stdbool.h>

/* alloc.c */
Area *  ainit           ARGS((Area *));
void    afreeall        ARGS((Area *));
void *  alloc           ARGS((size_t, Area *));
void *  aresize         ARGS((void *, size_t, Area *));
void    afree           ARGS((void *, Area *));
/* c_ksh.c */
int     c_hash          ARGS((char **));
int     c_cd            ARGS((char **));
int     c_pwd           ARGS((char **));
int     c_print         ARGS((char **));
int     c_whence        ARGS((char **));
int     c_command       ARGS((char **));
int     c_typeset       ARGS((char **));
int     c_alias         ARGS((char **));
int     c_unalias       ARGS((char **));
int     c_let           ARGS((char **));
int     c_jobs          ARGS((char **));
int     c_fgbg          ARGS((char **));
int     c_kill          ARGS((char **));
void    getopts_reset   ARGS((int));
int     c_getopts       ARGS((char **));
int     c_bind          ARGS((char **));
/* c_sh.c */
int     c_label         ARGS((char **));
int     c_shift         ARGS((char **));
int     c_umask         ARGS((char **));
int     c_dot           ARGS((char **));
int     c_wait          ARGS((char **));
int     c_read          ARGS((char **));
int     c_eval          ARGS((char **));
int     c_trap          ARGS((char **));
int     c_brkcont       ARGS((char **));
int     c_exitreturn    ARGS((char **));
int     c_set           ARGS((char **));
int     c_unset         ARGS((char **));
int     c_ulimit        ARGS((char **));
int     c_times         ARGS((char **));
int     timex           ARGS((struct op *, int));
void    timex_hook      ARGS((struct op *, char ** volatile *));
int     c_exec          ARGS((char **));
int     c_builtin       ARGS((char **));
/* c_test.c */
int     c_test          ARGS((char **));
/* edit.c: most prototypes in edit.h */
void    x_init          ARGS((void));
int     x_read          ARGS((char *, size_t));
void    set_editmode    ARGS((const char *));
/* emacs.c: most prototypes in edit.h */
int     x_bind          ARGS((const char *, const char *, int, int));
/* eval.c */
char *  substitute      ARGS((const char *, int));
char ** eval            ARGS((char **, int));
char *  evalstr         ARGS((char *, int));
char *  evalonestr      ARGS((char *, int));
char    *debunk         ARGS((char *, const char *, size_t));
void    expand          ARGS((char *, XPtrV *, int));
int glob_str            ARGS((char *, XPtrV *, int));
/* exec.c */
int     fd_clexec       ARGS((int));
int     execute         ARGS((struct op * volatile, volatile int));
int     shcomexec       ARGS((char **));
struct tbl * findfunc   ARGS((const char *, unsigned int, int));
int     define          ARGS((const char *, struct op *));
void    builtin         ARGS((const char *, int (*)(char **)));
struct tbl *    findcom ARGS((const char *, int));
void    flushcom        ARGS((int all));
char *  search          ARGS((const char *, const char *, int, int *));
int     search_access   ARGS((const char *, int, int *));
int     pr_menu         ARGS((char *const *));
int     pr_list         ARGS((char *const *));
/* expr.c */
int     evaluate        ARGS((const char *, long *, int));
int     v_evaluate      ARGS((struct tbl *, const char *, volatile int));
/* history.c */
void    init_histvec    ARGS((void));
void    hist_init       ARGS((Source *));
void    hist_finish     ARGS((void));
void    histsave        ARGS((int, const char *, int));
#ifdef HISTORY
int     c_fc            ARGS((char **));
void    sethistsize     ARGS((int));
void    sethistfile     ARGS((const char *));
# ifdef EASY_HISTORY
void    histappend      ARGS((const char *, int));
# endif
char ** histpos         ARGS((void));
int     histN           ARGS((void));
int     histnum         ARGS((int));
int     findhist        ARGS((int, int, const char *, int));
#endif /* HISTORY */
/* io.c */
void    errorf          ARGS((const char *, ...))
                                GCC_FUNC_ATTR2(noreturn, format(printf, 1, 2));
void    warningf        ARGS((int, const char *, ...))
                                GCC_FUNC_ATTR(format(printf, 2, 3));
void    bi_errorf       ARGS((const char *, ...))
                                GCC_FUNC_ATTR(format(printf, 1, 2));
void    internal_errorf ARGS((int, const char *, ...))
                                GCC_FUNC_ATTR(format(printf, 2, 3));
void    error_prefix    ARGS((int));
void    shellf          ARGS((const char *, ...))
                                GCC_FUNC_ATTR(format(printf, 1, 2));
void    shprintf        ARGS((const char *, ...))
                                GCC_FUNC_ATTR(format(printf, 1, 2));
#ifdef KSH_DEBUG
void    kshdebug_init_  ARGS((void));
void    kshdebug_printf_ ARGS((const char *, ...))
                                GCC_FUNC_ATTR(format(printf, 1, 2));
void    kshdebug_dump_  ARGS((const char *, const void *, int));
#endif /* KSH_DEBUG */
int     can_seek        ARGS((int));
void    initio          ARGS((void));
int     ksh_dup2        ARGS((int, int, int));
int     savefd          ARGS((int, int));
void    restfd          ARGS((int, int));
void    openpipe        ARGS((int *));
void    closepipe       ARGS((int *));
int     check_fd        ARGS((char *, int, const char **));
#ifdef KSH
void    coproc_init     ARGS((void));
void    coproc_read_close ARGS((int));
void    coproc_readw_close ARGS((int));
void    coproc_write_close ARGS((int));
int     coproc_getfd    ARGS((int, const char **));
void    coproc_cleanup  ARGS((int));
#endif /* KSH */
struct temp *maketemp   ARGS((Area *, Temp_type, struct temp **));
/* jobs.c */
void    j_init          ARGS((int));
void    j_exit          ARGS((void));
void    j_change        ARGS((void));
int     exchild         ARGS((struct op *, int, int));
void    startlast       ARGS((void));
int     waitlast        ARGS((void));
int     waitfor         ARGS((const char *, int *));
int     j_kill          ARGS((const char *, int));
int     j_resume        ARGS((const char *, int));
int     j_jobs          ARGS((const char *, int, int));
void    j_notify        ARGS((void));
pid_t   j_async         ARGS((void));
int     j_stopped_running       ARGS((void));
/* lex.c */
int     yylex           ARGS((int));
void    yyerror         ARGS((const char *, ...))
                                GCC_FUNC_ATTR2(noreturn, format(printf, 1, 2));
Source * pushs          ARGS((int, Area *));
void    set_prompt      ARGS((int, Source *));
void    pprompt         ARGS((const char *, int));
/* mail.c */
#ifdef KSH
void    mcheck          ARGS((void));
void    mcset           ARGS((long));
void    mbset           ARGS((char *));
void    mpset           ARGS((char *));
#endif /* KSH */
/* main.c */
int     include         ARGS((const char *, int, char **, int));
int     command         ARGS((const char *));
int     shell           ARGS((Source *volatile, int volatile));
void    unwind          ARGS((int)) GCC_FUNC_ATTR(noreturn);
void    newenv          ARGS((int));
void    quitenv         ARGS((void));
void    cleanup_parents_env ARGS((void));
void    cleanup_proc_env ARGS((void));
void    aerror          ARGS((Area *, const char *))
                                GCC_FUNC_ATTR(noreturn);
/* misc.c */
void    setctypes       ARGS((const char *, int));
void    initctypes      ARGS((void));
char *  ulton           ARGS((unsigned long, int));
char *  str_save        ARGS((const char *, Area *));
char *  str_nsave       ARGS((const char *, int, Area *));
int     option          ARGS((const char *));
char *  getoptions      ARGS((void));
void    change_flag     ARGS((enum sh_flag, int, int));
int     parse_args      ARGS((char **v, int what, int *));
int     getn            ARGS((const char *, int *));
int     bi_getn         ARGS((const char *, int *));
int     gmatch          ARGS((const char *, const char *, int));
int     has_globbing    ARGS((const char *, const char *));
const unsigned char *pat_scan ARGS((const unsigned char *,
                                const unsigned char *, int));
void    qsortp          ARGS((void **, size_t, int (*)(void *, void *)));
int     xstrcmp         ARGS((void *, void *));
void    ksh_getopt_reset ARGS((Getopt *, int));
int     ksh_getopt      ARGS((char **, Getopt *, const char *));
void    print_value_quoted ARGS((const char *));
void    print_columns   ARGS((struct shf *, int,
                              char *(*)(void *, int, char *, int),
                              void *, int, int));
int     strip_nuls      ARGS((char *, int));
char    *str_zcpy       ARGS((char *, const char *, int));
int     blocking_read   ARGS((int, char *, int));
int     reset_nonblock  ARGS((int));
char    *ksh_get_wd     ARGS((char *, int));
/* path.c */
int     make_path       ARGS((const char *, const char *,
                              char **, XString *, int *));
void    simplify_path   ARGS((char *));
char    *get_phys_path  ARGS((const char *));
void    set_current_wd  ARGS((char *));
/* syn.c */
void    initkeywords    ARGS((void));
struct op * compile     ARGS((Source *));
/* table.c */
unsigned int    hash    ARGS((const char *));
void    tinit           ARGS((struct table *, Area *, int));
struct tbl *    mytsearch       ARGS((struct table *, const char *, unsigned int));
struct tbl *    tenter  ARGS((struct table *, const char *, unsigned int));
void    mytdelete               ARGS((struct tbl *));
void    ksh_twalk               ARGS((struct tstate *, struct table *));
struct tbl *    tnext   ARGS((struct tstate *));
struct tbl **   tsort   ARGS((struct table *));
/* trace.c */
/* trap.c */
void    inittraps       ARGS((void));
#ifdef KSH
void    alarm_init      ARGS((void));
#endif /* KSH */
Trap *  gettrap         ARGS((const char *, int));
RETSIGTYPE trapsig      ARGS((int));
void    intrcheck       ARGS((void));
int     fatal_trap_check ARGS((void));
int     trap_pending    ARGS((void));
void    runtraps        ARGS((int));
void    runtrap         ARGS((Trap *));
void    cleartraps      ARGS((void));
void    restoresigs     ARGS((void));
void    settrap         ARGS((Trap *, char *));
int     block_pipe      ARGS((void));
void    restore_pipe    ARGS((int));
int     setsig          ARGS((Trap *, handler_t, int));
void    setexecsig      ARGS((Trap *, int));
/* tree.c */
int     fptreef         ARGS((struct shf *, int, const char *, ...));
char *  snptreef        ARGS((char *, int, const char *, ...));
struct op *     tcopy   ARGS((struct op *, Area *));
char *  wdcopy          ARGS((const char *, Area *));
char *  wdscan          ARGS((const char *, int));
char *  wdstrip         ARGS((const char *));
void    tfree           ARGS((struct op *, Area *));
/* var.c */
void    newblock        ARGS((void));
void    popblock        ARGS((void));
void    initvar         ARGS((void));
struct tbl *    global  ARGS((const char *));
struct tbl *    local(const char *, bool);
char *  str_val         ARGS((struct tbl *));
long    intval          ARGS((struct tbl *));
int     setstr          ARGS((struct tbl *, const char *, int));
struct tbl *setint_v    ARGS((struct tbl *, struct tbl *));
void    setint          ARGS((struct tbl *, long));
int     getint          ARGS((struct tbl *, long *));
struct tbl *    typeset ARGS((const char *, Tflag, Tflag, int, int));
void    unset           ARGS((struct tbl *, int));
char  * skip_varname    ARGS((const char *, int));
char    *skip_wdvarname ARGS((const char *, int));
int     is_wdvarname    ARGS((const char *, int));
int     is_wdvarassign  ARGS((const char *));
char ** makenv          ARGS((void));
void    change_random   ARGS((void));
int     array_ref_len   ARGS((const char *));
char *  arrayname       ARGS((const char *));
void    set_array       ARGS((const char *, int, char **));
/* version.c */
/* vi.c: see edit.h */