Annotation of src/usr.bin/mail/extern.h, Revision 1.20
1.20 ! millert 1: /* $OpenBSD: extern.h,v 1.19 2001/11/21 15:26:39 millert Exp $ */
1.6 millert 2: /* $NetBSD: extern.h,v 1.7 1997/07/09 05:22:00 mikel Exp $ */
1.2 niklas 3:
1.1 deraadt 4: /*-
5: * Copyright (c) 1992, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: * 3. All advertising materials mentioning features or use of this software
17: * must display the following acknowledgement:
18: * This product includes software developed by the University of
19: * California, Berkeley and its contributors.
20: * 4. Neither the name of the University nor the names of its contributors
21: * may be used to endorse or promote products derived from this software
22: * without specific prior written permission.
23: *
24: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34: * SUCH DAMAGE.
35: *
1.6 millert 36: * @(#)extern.h 8.2 (Berkeley) 4/20/95
1.20 ! millert 37: * $OpenBSD: extern.h,v 1.19 2001/11/21 15:26:39 millert Exp $
1.1 deraadt 38: */
39:
1.3 deraadt 40: struct name;
1.19 millert 41: struct name *cat(struct name *, struct name *);
42: struct name *delname(struct name *, char *);
43: struct name *elide(struct name *);
44: struct name *extract(char *, int);
1.3 deraadt 45: struct grouphead;
1.19 millert 46: struct name *gexpand(struct name *, struct grouphead *, int, int);
47: struct name *nalloc(char *, int);
1.3 deraadt 48: struct header;
1.19 millert 49: struct name *outof(struct name *, FILE *, struct header *);
50: struct name *put(struct name *, struct name *);
51: struct name *tailof(struct name *);
52: struct name *usermap(struct name *);
53: FILE *Fdopen(int, char *);
54: FILE *Fopen(char *, char *);
55: FILE *Popen(char *, char *);
56: FILE *collect(struct header *, int);
57: char *copy(char *, char *);
58: char *copyin(char *, char **);
59: char *detract(struct name *, int);
60: char *expand(char *);
61: char *getdeadletter(void);
62: char *getname(uid_t);
1.3 deraadt 63: struct message;
1.19 millert 64: char *hfield(char *, struct message *);
65: FILE *infix(struct header *, FILE *);
66: char *ishfield(char *, char *, char *);
67: char *name1(struct message *, int);
68: char *nameof(struct message *, int);
69: char *nextword(char *, char *);
70: char *readtty(char *, char *);
71: char *reedit(char *);
72: FILE *run_editor(FILE *, off_t, int, int);
73: char *salloc(int);
74: char *savestr(char *);
75: FILE *setinput(struct message *);
76: char *skin(char *);
77: char *skip_comment(char *);
78: char *snarf(char *, int *);
79: char *username(void);
80: char *value(char *);
81: char *vcopy(char *);
82: char *yankword(char *, char *);
83: int Fclose(FILE *);
84: int More(void *);
85: int Pclose(FILE *);
86: int Respond(void *);
87: int Type(void *);
88: int _Respond(int *);
89: int _respond(int *);
90: void alter(char *);
91: int alternates(void *);
92: void announce(void);
93: int append(struct message *, FILE *);
94: int argcount(char **);
95: void assign(char *, char *);
96: int bangexp(char *, size_t);
97: int blankline(char *);
98: int charcount(char *, int);
99: int check(int, int);
100: void clearnew(void);
101: void clob1(int);
102: int clobber(void *);
103: void close_all_files(void);
104: int cmatch(char *, char *);
105: int collabort(void);
106: void commands(void);
107: int copycmd(void *);
108: int core(void *);
109: int count(struct name *);
110: int delete(void *);
111: int delm(int *);
112: int deltype(void *);
113: void demail(void);
114: void dointr(void);
115: int dosh(void *);
116: int dot_lock(const char *, int, FILE *, const char *);
117: void dot_unlock(const char *);
118: int echo(void *);
119: int edit1(int *, int);
120: int editor(void *);
121: int edstop(void);
122: int elsecmd(void *);
123: int endifcmd(void *);
124: int evalcol(int);
125: int execute(char *, int);
126: int exwrite(char *, FILE *, int);
127: void fail(char *, char *);
128: int file(void *);
1.1 deraadt 129: struct grouphead *
1.19 millert 130: findgroup(char *);
131: void findmail(char *, char *, int);
132: void fioint(int);
133: int first(int, int);
134: void fixhead(struct header *, struct name *);
135: void fmt(char *, struct name *, FILE *, int);
136: int folders(void *);
137: int forward(char *, FILE *, char *, int);
138: void free_child(pid_t);
139: int from(void *);
140: off_t fsize(FILE *);
141: int getfold(char *, int);
142: int gethfield(FILE *, char *, int, char **);
143: int gethfromtty(struct header *, int);
144: int getmsglist(char *, int *, int);
145: int getrawlist(char *, char **, int);
146: uid_t getuserid(char *);
147: int grabh(struct header *, int);
148: int group(void *);
149: int hash(char *);
150: void hdrint(int);
151: int headers(void *);
152: int help(void *);
153: void holdsigs(void);
154: int ifcmd(void *);
155: int igfield(void *);
1.3 deraadt 156: struct ignoretab;
1.19 millert 157: int ignore1(char **, struct ignoretab *, char *);
158: int ignoresig(int, struct sigaction *, sigset_t *);
159: int igshow(struct ignoretab *, char *);
160: void intr(int);
161: int inc(void *);
162: int incfile(void);
163: int isdate(char *);
164: int isdir(char *);
165: int isfileaddr(char *);
166: int ishead(char *);
167: int isign(char *, struct ignoretab *);
168: int isprefix(char *, char *);
169: size_t istrlcpy(char *, const char *, size_t);
1.2 niklas 170: const struct cmd *
1.19 millert 171: lex(char *);
172: void load(char *);
1.1 deraadt 173: struct var *
1.19 millert 174: lookup(char *);
175: int mail (struct name *, struct name *, struct name *, struct name *,
176: char *);
177: void mail1(struct header *, int);
178: void makemessage(FILE *, int);
179: void mark(int);
180: int markall(char *, int);
181: int marknew(void *);
182: int matchsender(char *, int);
183: int matchsubj(char *, int);
184: int mboxit(void *);
185: int member(char *, struct ignoretab *);
186: void mesedit(FILE *, int);
187: void mespipe(FILE *, char *);
188: int messize(void *);
189: int metamess(int, int);
190: int more(void *);
191: int newfileinfo(int);
192: int next(void *);
193: int null(void *);
1.3 deraadt 194: struct headline;
1.19 millert 195: void parse(char *, struct headline *, char *);
196: int pcmdlist(void *);
197: int pdot(void *);
198: int pipeit(void *, void *);
199: void prepare_child(sigset_t *, int, int);
200: int preserve(void *);
201: void prettyprint(struct name *);
202: void printgroup(char *);
203: void printhead(int);
204: int puthead(struct header *, FILE *, int);
205: int putline(FILE *, char *, int);
206: int pversion(void *);
207: int quit(void);
208: int quitcmd(void *);
209: int raise(int);
210: int readline(FILE *, char *, int, int *);
211: void register_file(FILE *, int, pid_t);
212: void regret(int);
213: void relsesigs(void);
214: int respond(void *);
215: int retfield(void *);
216: int rexit(void *);
217: int rm(char *);
218: int run_command(char *cmd, sigset_t *nset, int infd, int outfd, ...);
219: int save(void *);
220: int save1(char *, int, char *, struct ignoretab *);
221: void savedeadletter(FILE *);
222: int saveigfield(void *);
223: int savemail(char *, FILE *);
224: int saveretfield(void *);
225: int scan(char **);
226: void scaninit(void);
227: int schdir(void *);
228: int screensize(void);
229: int scroll(void *);
1.20 ! millert 230: void sendint(int);
1.19 millert 231: int sendmessage(struct message *, FILE *, struct ignoretab *, char *);
232: int sendmail(void *);
233: int set(void *);
234: int setfile(char *);
235: void setmsize(int);
236: void setptr(FILE *, off_t);
237: void setscreensize(void);
238: int shell(void *);
239: void sigchild(int);
240: void sort(char **);
241: int source(void *);
242: int spool_lock(void);
243: int spool_unlock(void);
244: void spreserve(void);
245: void sreset(void);
246: pid_t start_command(char *cmd, sigset_t *nset, int infd, int outfd, ...);
247: pid_t start_commandv(char *, sigset_t *, int, int, _BSD_VA_LIST_);
1.20 ! millert 248: int statusput(struct message *, FILE *, char *);
1.19 millert 249: void stop(int);
250: int stouch(void *);
251: int swrite(void *);
252: void tinit(void);
253: int top(void *);
254: void touch(struct message *);
255: void ttyint(int);
256: void ttystop(int);
257: int type(void *);
258: int type1(int *, char *, int, int);
259: int undeletecmd(void *);
260: void unmark(int);
261: char **unpack(struct name *, struct name *);
262: int unread(void *);
263: void unregister_file(FILE *);
264: int unset(void *);
265: int unstack(void);
266: void vfree(char *);
267: int visual(void *);
268: int wait_child(pid_t);
269: int wait_command(int);
270: int writeback(FILE *);
1.6 millert 271:
272: extern char *__progname;
1.8 millert 273: extern char *tmpdir;
1.16 millert 274: extern const struct cmd *com; /* command we are running */
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