1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
|
/* $OpenBSD: proto.h,v 1.34 2012/06/27 07:17:19 otto Exp $ */
/*
* prototypes for PD-KSH
* originally generated using "cproto.c 3.5 92/04/11 19:28:01 cthuang "
* $From: proto.h,v 1.3 1994/05/19 18:32:40 michael Exp michael $
*/
/* alloc.c */
Area * ainit(Area *);
void afreeall(Area *);
void * alloc(size_t, Area *);
void * aresize(void *, size_t, Area *);
void afree(void *, Area *);
/* c_ksh.c */
int c_hash(char **);
int c_cd(char **);
int c_pwd(char **);
int c_print(char **);
int c_whence(char **);
int c_command(char **);
int c_typeset(char **);
int c_alias(char **);
int c_unalias(char **);
int c_let(char **);
int c_jobs(char **);
int c_fgbg(char **);
int c_kill(char **);
void getopts_reset(int);
int c_getopts(char **);
int c_bind(char **);
/* c_sh.c */
int c_label(char **);
int c_shift(char **);
int c_umask(char **);
int c_dot(char **);
int c_wait(char **);
int c_read(char **);
int c_eval(char **);
int c_trap(char **);
int c_brkcont(char **);
int c_exitreturn(char **);
int c_set(char **);
int c_unset(char **);
int c_ulimit(char **);
int c_times(char **);
int timex(struct op *, int, volatile int *);
void timex_hook(struct op *, char ** volatile *);
int c_exec(char **);
int c_builtin(char **);
/* c_test.c */
int c_test(char **);
/* edit.c: most prototypes in edit.h */
void x_init(void);
int x_read(char *, size_t);
void set_editmode(const char *);
/* emacs.c: most prototypes in edit.h */
int x_bind(const char *, const char *, int, int);
/* eval.c */
char * substitute(const char *, int);
char ** eval(char **, int);
char * evalstr(char *cp, int);
char * evalonestr(char *cp, int);
char *debunk(char *, const char *, size_t);
void expand(char *, XPtrV *, int);
int glob_str(char *, XPtrV *, int);
/* exec.c */
int execute(struct op * volatile, volatile int, volatile int *);
int shcomexec(char **);
struct tbl * findfunc(const char *, unsigned int, int);
int define(const char *, struct op *);
void builtin(const char *, int (*)(char **));
struct tbl * findcom(const char *, int);
void flushcom(int);
char * search(const char *, const char *, int, int *);
int search_access(const char *, int, int *);
int pr_menu(char *const *);
int pr_list(char *const *);
/* expr.c */
int evaluate(const char *, long *, int, bool);
int v_evaluate(struct tbl *, const char *, volatile int, bool);
/* history.c */
void init_histvec(void);
void hist_init(Source *);
void hist_finish(void);
void histsave(int, const char *, int);
#ifdef HISTORY
int c_fc(char **);
void sethistsize(int);
void sethistfile(const char *);
char ** histpos(void);
int histnum(int);
int findhist(int, int, const char *, int);
int findhistrel(const char *);
char **hist_get_newest(int);
#endif /* HISTORY */
/* io.c */
void errorf(const char *, ...)
__attribute__((__noreturn__, __format__ (printf, 1, 2)));
void warningf(int, const char *, ...)
__attribute__((__format__ (printf, 2, 3)));
void bi_errorf(const char *, ...)
__attribute__((__format__ (printf, 1, 2)));
void internal_errorf(int, const char *, ...)
__attribute__((__format__ (printf, 2, 3)));
void error_prefix(int);
void shellf(const char *, ...)
__attribute__((__format__ (printf, 1, 2)));
void shprintf(const char *, ...)
__attribute__((__format__ (printf, 1, 2)));
#ifdef KSH_DEBUG
void kshdebug_init_(void);
void kshdebug_printf_(const char *, ...)
__attribute__((__format__ (printf, 1, 2)));
void kshdebug_dump_(const char *, const void *, int);
#endif /* KSH_DEBUG */
int can_seek(int);
void initio(void);
int ksh_dup2(int, int, int);
int savefd(int);
void restfd(int, int);
void openpipe(int *);
void closepipe(int *);
int check_fd(char *, int, const char **);
void coproc_init(void);
void coproc_read_close(int);
void coproc_readw_close(int);
void coproc_write_close(int);
int coproc_getfd(int, const char **);
void coproc_cleanup(int);
struct temp *maketemp(Area *, Temp_type, struct temp **);
/* jobs.c */
void j_init(int);
void j_exit(void);
void j_change(void);
int exchild(struct op *, int, volatile int *, int);
void startlast(void);
int waitlast(void);
int waitfor(const char *, int *);
int j_kill(const char *, int);
int j_resume(const char *, int);
int j_jobs(const char *, int, int);
int j_njobs(void);
void j_notify(void);
pid_t j_async(void);
int j_stopped_running(void);
/* lex.c */
int yylex(int);
void yyerror(const char *, ...)
__attribute__((__noreturn__, __format__ (printf, 1, 2)));
Source * pushs(int, Area *);
void set_prompt(int, Source *);
void pprompt(const char *, int);
/* mail.c */
void mcheck(void);
void mcset(long);
void mbset(char *);
void mpset(char *);
/* main.c */
int include(const char *, int, char **, int);
int command(const char *, int);
int shell(Source *volatile, int volatile);
void unwind(int) __attribute__((__noreturn__));
void newenv(int);
void quitenv(struct shf *);
void cleanup_parents_env(void);
void cleanup_proc_env(void);
/* misc.c */
void setctypes(const char *, int);
void initctypes(void);
char * ulton(unsigned long, int);
char * str_save(const char *, Area *);
char * str_nsave(const char *, int, Area *);
int option(const char *);
char * getoptions(void);
void change_flag(enum sh_flag, int, int);
int parse_args(char **, int, int *);
int getn(const char *, int *);
int bi_getn(const char *, int *);
int gmatch(const char *, const char *, int);
int has_globbing(const char *, const char *);
const unsigned char *pat_scan(const unsigned char *, const unsigned char *,
int);
void qsortp(void **, size_t, int (*)(const void *, const void *));
int xstrcmp(const void *, const void *);
void ksh_getopt_reset(Getopt *, int);
int ksh_getopt(char **, Getopt *, const char *);
void print_value_quoted(const char *);
void print_columns(struct shf *, int, char *(*)(void *, int, char *, int),
void *, int, int prefcol);
int strip_nuls(char *, int);
int blocking_read(int, char *, int);
int reset_nonblock(int);
char *ksh_get_wd(char *, int);
/* mknod.c */
int domknod(int, char **, mode_t);
int domkfifo(int, char **, mode_t);
/* path.c */
int make_path(const char *, const char *, char **, XString *, int *);
void simplify_path(char *);
char *get_phys_path(const char *);
void set_current_wd(char *);
/* syn.c */
void initkeywords(void);
struct op * compile(Source *);
/* table.c */
unsigned int hash(const char *);
void ktinit(struct table *, Area *, int);
struct tbl * ktsearch(struct table *, const char *, unsigned int);
struct tbl * ktenter(struct table *, const char *, unsigned int);
void ktdelete(struct tbl *);
void ktwalk(struct tstate *, struct table *);
struct tbl * ktnext(struct tstate *);
struct tbl ** ktsort(struct table *);
/* trace.c */
/* trap.c */
void inittraps(void);
void alarm_init(void);
Trap * gettrap(const char *, int);
void trapsig(int);
void intrcheck(void);
int fatal_trap_check(void);
int trap_pending(void);
void runtraps(int intr);
void runtrap(Trap *);
void cleartraps(void);
void restoresigs(void);
void settrap(Trap *, char *);
int block_pipe(void);
void restore_pipe(int);
int setsig(Trap *, sig_t, int);
void setexecsig(Trap *, int);
/* tree.c */
void fptreef(struct shf *, int, const char *, ...);
char * snptreef(char *, int, const char *, ...);
struct op * tcopy(struct op *, Area *);
char * wdcopy(const char *, Area *);
char * wdscan(const char *, int);
char * wdstrip(const char *);
void tfree(struct op *, Area *);
/* var.c */
void newblock(void);
void popblock(void);
void initvar(void);
struct tbl * global(const char *);
struct tbl * local(const char *, bool);
char * str_val(struct tbl *);
long intval(struct tbl *);
int setstr(struct tbl *, const char *, int);
struct tbl *setint_v(struct tbl *, struct tbl *, bool);
void setint(struct tbl *, long);
int getint(struct tbl *, long *, bool);
struct tbl * typeset(const char *, Tflag, Tflag, int, int);
void unset(struct tbl *, int);
char * skip_varname(const char *, int);
char *skip_wdvarname(const char *, int);
int is_wdvarname(const char *, int);
int is_wdvarassign(const char *);
char ** makenv(void);
void change_random(void);
int array_ref_len(const char *);
char * arrayname(const char *);
void set_array(const char *, int, char **);
/* version.c */
/* vi.c: see edit.h */
|
