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548e34d26e
NetBSD/bin/ksh/proto.h
mycroft f662a744b6 Cleanup of ksh memory handling from OpenBSD, via Stefan Krueger in PR 24962. 
Should also fix:
PR 8153
PR 13301
PR 15256
PR 25084
2004-07-07 19:20:09 +00:00

303 lines
12 KiB
C
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/* $NetBSD: proto.h,v 1.6 2004/07/07 19:20:09 mycroft Exp $ */
/*
* prototypes for PD-KSH
* originally generated using "cproto.c 3.5 92/04/11 19:28:01 cthuang "
* $Id: proto.h,v 1.6 2004/07/07 19:20:09 mycroft Exp $
*/
/* alloc.c */
Area * ainit ARGS((Area *ap));
void afreeall ARGS((Area *ap));
void * alloc ARGS((size_t size, Area *ap));
void * aresize ARGS((void *ptr, size_t size, Area *ap));
void afree ARGS((void *ptr, Area *ap));
/* c_ksh.c */
int c_hash ARGS((char **wp));
int c_cd ARGS((char **wp));
int c_pwd ARGS((char **wp));
int c_print ARGS((char **wp));
int c_whence ARGS((char **wp));
int c_command ARGS((char **wp));
int c_typeset ARGS((char **wp));
int c_alias ARGS((char **wp));
int c_unalias ARGS((char **wp));
int c_let ARGS((char **wp));
int c_jobs ARGS((char **wp));
int c_fgbg ARGS((char **wp));
int c_kill ARGS((char **wp));
void getopts_reset ARGS((int val));
int c_getopts ARGS((char **wp));
int c_bind ARGS((char **wp));
/* c_sh.c */
int c_label ARGS((char **wp));
int c_shift ARGS((char **wp));
int c_umask ARGS((char **wp));
int c_dot ARGS((char **wp));
int c_wait ARGS((char **wp));
int c_read ARGS((char **wp));
int c_eval ARGS((char **wp));
int c_trap ARGS((char **wp));
int c_brkcont ARGS((char **wp));
int c_exitreturn ARGS((char **wp));
int c_set ARGS((char **wp));
int c_unset ARGS((char **wp));
int c_ulimit ARGS((char **wp));
int c_times ARGS((char **wp));
int timex ARGS((struct op *t, int f));
void timex_hook ARGS((struct op *t, char ** volatile *app));
int c_exec ARGS((char **wp));
int c_builtin ARGS((char **wp));
/* c_test.c */
int c_test ARGS((char **wp));
/* edit.c: most prototypes in edit.h */
void x_init ARGS((void));
int x_read ARGS((char *buf, size_t len));
void set_editmode ARGS((const char *ed));
/* emacs.c: most prototypes in edit.h */
int x_bind ARGS((const char *a1, const char *a2, int macro,
int list));
/* eval.c */
char * substitute ARGS((const char *cp, int f));
char ** eval ARGS((char **ap, int f));
char * evalstr ARGS((char *cp, int f));
char * evalonestr ARGS((char *cp, int f));
char *debunk ARGS((char *dp, const char *sp, size_t dlen));
void expand ARGS((char *cp, XPtrV *wp, int f));
int glob_str ARGS((char *cp, XPtrV *wp, int markdirs));
/* exec.c */
int fd_clexec ARGS((int fd));
int execute ARGS((struct op * volatile t, volatile int flags));
int shcomexec ARGS((char **wp));
struct tbl * findfunc ARGS((const char *name, unsigned int h, int create));
int define ARGS((const char *name, struct op *t));
void builtin ARGS((const char *name, int (*func)(char **)));
struct tbl * findcom ARGS((const char *name, int flags));
void flushcom ARGS((int all));
char * search ARGS((const char *name, const char *path, int mode,
int *errnop));
int search_access ARGS((const char *path, int mode, int *errnop));
int pr_menu ARGS((char *const *ap));
int pr_list ARGS((char *const *ap));
/* expr.c */
int evaluate ARGS((const char *expr, long *rval, int error_ok));
int v_evaluate ARGS((struct tbl *vp, const char *expr, volatile int error_ok));
/* history.c */
void init_histvec ARGS((void));
void hist_init ARGS((Source *s));
void hist_finish ARGS((void));
void histsave ARGS((int lno, const char *cmd, int dowrite));
#ifdef HISTORY
int c_fc ARGS((register char **wp));
void sethistsize ARGS((int n));
void sethistfile ARGS((const char *name));
# ifdef EASY_HISTORY
void histappend ARGS((const char *cmd, int nl_separate));
# endif
char ** histpos ARGS((void));
int histN ARGS((void));
int histnum ARGS((int n));
int findhist ARGS((int start, int fwd, const char *str,
int anchored));
#endif /* HISTORY */
/* io.c */
void errorf ARGS((const char *fmt, ...))
GCC_FUNC_ATTR2(noreturn, format(printf, 1, 2));
void warningf ARGS((int fileline, const char *fmt, ...))
GCC_FUNC_ATTR(format(printf, 2, 3));
void bi_errorf ARGS((const char *fmt, ...))
GCC_FUNC_ATTR(format(printf, 1, 2));
void internal_errorf ARGS((int jump, const char *fmt, ...))
GCC_FUNC_ATTR(format(printf, 2, 3));
void error_prefix ARGS((int fileline));
void shellf ARGS((const char *fmt, ...))
GCC_FUNC_ATTR(format(printf, 1, 2));
void shprintf ARGS((const char *fmt, ...))
GCC_FUNC_ATTR(format(printf, 1, 2));
#ifdef KSH_DEBUG
void kshdebug_init_ ARGS((void));
void kshdebug_printf_ ARGS((const char *fmt, ...))
GCC_FUNC_ATTR(format(printf, 1, 2));
void kshdebug_dump_ ARGS((const char *str, const void *mem, int nbytes));
#endif /* KSH_DEBUG */
int can_seek ARGS((int fd));
void initio ARGS((void));
int ksh_dup2 ARGS((int ofd, int nfd, int errok));
int savefd ARGS((int fd, int noclose));
void restfd ARGS((int fd, int ofd));
void openpipe ARGS((int *pv));
void closepipe ARGS((int *pv));
int check_fd ARGS((char *name, int mode, const char **emsgp));
#ifdef KSH
void coproc_init ARGS((void));
void coproc_read_close ARGS((int fd));
void coproc_readw_close ARGS((int fd));
void coproc_write_close ARGS((int fd));
int coproc_getfd ARGS((int mode, const char **emsgp));
void coproc_cleanup ARGS((int reuse));
#endif /* KSH */
struct temp *maketemp ARGS((Area *ap, Temp_type type, struct temp **tlist));
/* jobs.c */
void j_init ARGS((int mflagset));
void j_exit ARGS((void));
void j_change ARGS((void));
int exchild ARGS((struct op *t, int flags, int close_fd));
void startlast ARGS((void));
int waitlast ARGS((void));
int waitfor ARGS((const char *cp, int *sigp));
int j_kill ARGS((const char *cp, int sig));
int j_resume ARGS((const char *cp, int bg));
int j_jobs ARGS((const char *cp, int slp, int nflag));
void j_notify ARGS((void));
pid_t j_async ARGS((void));
int j_stopped_running ARGS((void));
/* lex.c */
int yylex ARGS((int cf));
void yyerror ARGS((const char *fmt, ...))
GCC_FUNC_ATTR2(noreturn, format(printf, 1, 2));
Source * pushs ARGS((int type, Area *areap));
void set_prompt ARGS((int to, Source *s));
void pprompt ARGS((const char *cp, int ntruncate));
/* mail.c */
#ifdef KSH
void mcheck ARGS((void));
void mcset ARGS((long interval));
void mbset ARGS((char *p));
void mpset ARGS((char *mptoparse));
#endif /* KSH */
/* main.c */
int include ARGS((const char *name, int argc, char **argv,
int intr_ok));
int command ARGS((const char *comm));
int shell ARGS((Source *volatile s, int volatile toplevel));
void unwind ARGS((int i)) GCC_FUNC_ATTR(noreturn);
void newenv ARGS((int type));
void quitenv ARGS((void));
void cleanup_parents_env ARGS((void));
void cleanup_proc_env ARGS((void));
void aerror ARGS((Area *ap, const char *msg))
GCC_FUNC_ATTR(noreturn);
/* misc.c */
void setctypes ARGS((const char *s, int t));
void initctypes ARGS((void));
char * ulton ARGS((unsigned long n, int base));
char * str_save ARGS((const char *s, Area *ap));
char * str_nsave ARGS((const char *s, int n, Area *ap));
int option ARGS((const char *n));
char * getoptions ARGS((void));
void change_flag ARGS((enum sh_flag f, int what, int newval));
int parse_args ARGS((char **argv, int what, int *setargsp));
int getn ARGS((const char *as, int *ai));
int bi_getn ARGS((const char *as, int *ai));
int gmatch ARGS((const char *s, const char *p, int isfile));
int has_globbing ARGS((const char *xp, const char *xpe));
const unsigned char *pat_scan ARGS((const unsigned char *p,
const unsigned char *pe, int match_sep));
void qsortp ARGS((void **base, size_t n, int (*f)(void *, void *)));
int xstrcmp ARGS((void *p1, void *p2));
void ksh_getopt_reset ARGS((Getopt *go, int));
int ksh_getopt ARGS((char **argv, Getopt *go, const char *options));
void print_value_quoted ARGS((const char *s));
void print_columns ARGS((struct shf *shf, int n,
char *(*func)(void *, int, char *, int),
void *arg, int max_width, int prefcol));
int strip_nuls ARGS((char *buf, int nbytes));
char *str_zcpy ARGS((char *dst, const char *src, int dsize));
int blocking_read ARGS((int fd, char *buf, int nbytes));
int reset_nonblock ARGS((int fd));
char *ksh_get_wd ARGS((char *buf, int bsize));
/* path.c */
int make_path ARGS((const char *cwd, const char *file,
char **pathlist, XString *xsp, int *phys_pathp));
void simplify_path ARGS((char *path));
char *get_phys_path ARGS((const char *path));
void set_current_wd ARGS((char *path));
/* syn.c */
void initkeywords ARGS((void));
struct op * compile ARGS((Source *s));
/* table.c */
unsigned int hash ARGS((const char *n));
void tinit ARGS((struct table *tp, Area *ap, int tsize));
struct tbl * tsearch ARGS((struct table *tp, const char *n, unsigned int h));
struct tbl * tenter ARGS((struct table *tp, const char *n, unsigned int h));
void tdelete ARGS((struct tbl *p));
void twalk ARGS((struct tstate *ts, struct table *tp));
struct tbl * tnext ARGS((struct tstate *ts));
struct tbl ** tsort ARGS((struct table *tp));
/* trace.c */
/* trap.c */
void inittraps ARGS((void));
#ifdef KSH
void alarm_init ARGS((void));
#endif /* KSH */
Trap * gettrap ARGS((const char *name, int igncase));
RETSIGTYPE trapsig ARGS((int i));
void intrcheck ARGS((void));
int fatal_trap_check ARGS((void));
int trap_pending ARGS((void));
void runtraps ARGS((int intr));
void runtrap ARGS((Trap *p));
void cleartraps ARGS((void));
void restoresigs ARGS((void));
void settrap ARGS((Trap *p, char *s));
int block_pipe ARGS((void));
void restore_pipe ARGS((int restore_dfl));
int setsig ARGS((Trap *p, handler_t f, int flags));
void setexecsig ARGS((Trap *p, int restore));
/* tree.c */
int fptreef ARGS((struct shf *f, int indent, const char *fmt, ...));
char * snptreef ARGS((char *s, int n, const char *fmt, ...));
struct op * tcopy ARGS((struct op *t, Area *ap));
char * wdcopy ARGS((const char *wp, Area *ap));
char * wdscan ARGS((const char *wp, int c));
char * wdstrip ARGS((const char *wp));
void tfree ARGS((struct op *t, Area *ap));
/* var.c */
void newblock ARGS((void));
void popblock ARGS((void));
void initvar ARGS((void));
struct tbl * global ARGS((const char *n));
struct tbl * local ARGS((const char *n, bool_t copy));
char * str_val ARGS((struct tbl *vp));
long intval ARGS((struct tbl *vp));
int setstr ARGS((struct tbl *vq, const char *s, int error_ok));
struct tbl *setint_v ARGS((struct tbl *vq, struct tbl *vp));
void setint ARGS((struct tbl *vq, long n));
int getint ARGS((struct tbl *vp, long *nump));
struct tbl * typeset ARGS((const char *var, Tflag set, Tflag clr, int field, int base));
void unset ARGS((struct tbl *vp, int array_ref));
char * skip_varname ARGS((const char *s, int aok));
char *skip_wdvarname ARGS((const char *s, int aok));
int is_wdvarname ARGS((const char *s, int aok));
int is_wdvarassign ARGS((const char *s));
char ** makenv ARGS((void));
void change_random ARGS((void));
int array_ref_len ARGS((const char *cp));
char * arrayname ARGS((const char *str));
void set_array ARGS((const char *var, int reset, char **vals));
/* version.c */
/* vi.c: see edit.h */
/* Hack to avoid billions of compile warnings on SunOS 4.1.x */
#if defined(MUN) && defined(sun) && !defined(__svr4__)
extern void bcopy ARGS((const void *src, void *dst, size_t size));
extern int fclose ARGS((FILE *fp));
extern int fprintf ARGS((FILE *fp, const char *fmt, ...));
extern int fread ARGS((void *buf, int size, int num, FILE *fp));
extern int ioctl ARGS((int fd, int request, void *arg));
extern int killpg ARGS((int pgrp, int sig));
extern int nice ARGS((int n));
extern int readlink ARGS((const char *path, char *buf, int bufsize));
extern int setpgrp ARGS((int pid, int pgrp));
extern int strcasecmp ARGS((const char *s1, const char *s2));
extern int tolower ARGS((int));
extern int toupper ARGS((int));
/* Include files aren't included yet */
extern int getrlimit ARGS(( /* int resource, struct rlimit *rpl */ ));
extern int getrusage ARGS(( /* int who, struct rusage *rusage */ ));
extern int gettimeofday ARGS(( /* struct timeval *tv, struct timezone *tz */ ));
extern int setrlimit ARGS(( /* int resource, struct rlimit *rlp */ ));
extern int lstat ARGS(( /* const char *path, struct stat *buf */ ));
#endif
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