extern.h revision 1.24
1 /* $NetBSD: extern.h,v 1.24 2006/09/18 19:46:21 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)extern.h 8.2 (Berkeley) 4/20/95 32 * $NetBSD: extern.h,v 1.24 2006/09/18 19:46:21 christos Exp $ 33 */ 34 35 struct name; 36 struct name *cat(struct name *, struct name *); 37 struct name *delname(struct name *, char []); 38 struct name *elide(struct name *); 39 struct name *extract(char [], int); 40 struct grouphead; 41 struct name *gexpand(struct name *, struct grouphead *, int, int); 42 struct name *lexpand(char *, int); 43 struct name *nalloc(char [], int); 44 struct header; 45 struct name *outof(struct name *, FILE *, struct header *); 46 struct name *put(struct name *, struct name *); 47 struct name *tailof(struct name *); 48 struct name *usermap(struct name *); 49 FILE *Fdopen(int, const char *); 50 FILE *Fopen(const char *, const char *); 51 FILE *Popen(const char *, const char *); 52 FILE *collect(struct header *, int); 53 char *copy(char *, char *); 54 char *copyin(const char *, char **); 55 char *detract(struct name *, int); 56 const char *expand(const char *); 57 const char *getdeadletter(void); 58 const char *getname(uid_t); 59 struct message; 60 char *hfield(const char [], const struct message *); 61 FILE *infix(struct header *, FILE *); 62 char *ishfield(const char [], char[], const char *); 63 char *name1(struct message *, int); 64 char *nameof(struct message *, int); 65 const char *nextword(const char *, char *); 66 char *readtty(const char [], char []); 67 char *reedit(char *); 68 FILE *run_editor(FILE *, off_t, int, int); 69 void *salloc(size_t); 70 char *savestr(const char *); 71 FILE *setinput(const struct message *); 72 char *skin(char *); 73 char *skip_comment(char *); 74 char *snarf(char [], int *); 75 const char *username(void); 76 char *value(const char []); 77 char *vcopy(const char []); 78 char *yankword(char *, char []); 79 int Fclose(FILE *); 80 int More(void *); 81 int Pclose(FILE *); 82 int Respond(void *); 83 int Type(void *); 84 int _Respond(int []); 85 int _respond(int *); 86 void alter(char *); 87 int alternates(void *); 88 void announce(void); 89 int append(struct message *, FILE *); 90 int argcount(char **); 91 void assign(const char [], const char []); 92 int bangexp(char *); 93 int blankline(char []); 94 void brokpipe(int); 95 int charcount(char *, int); 96 int check(int, int); 97 void clob1(int); 98 int clobber(void *); 99 void close_all_files(void); 100 int cmatch(const char *, char *); 101 void collhup(int); 102 void collint(int); 103 void collstop(int); 104 void commands(void); 105 int copycmd(void *); 106 int core(void *); 107 int count(struct name *); 108 int delete(void *); 109 int delm(int []); 110 int deltype(void *); 111 void demail(void); 112 int dosh(void *); 113 int dot_lock(const char *, int, FILE *, const char *); 114 void dot_unlock(const char *); 115 int echo(void *); 116 int edit1(int *, int); 117 int editor(void *); 118 void edstop(void); 119 int elsecmd(void *); 120 int endifcmd(void *); 121 int evalcol(int); 122 int execute(char [], int); 123 int exwrite(const char [], FILE *, int); 124 void fail(const char [], const char []); 125 int file(void *); 126 struct grouphead * 127 findgroup(char []); 128 void findmail(const char *, char *); 129 int first(int, int); 130 void fixhead(struct header *, struct name *); 131 void fmt(const char *, struct name *, FILE *, int); 132 int folders(void *); 133 int forward(char [], FILE *, char *, int); 134 void free_child(int); 135 int from(void *); 136 off_t fsize(FILE *); 137 int getfold(char *); 138 int gethfield(FILE *, char [], int, char **); 139 int getmsglist(char *, int *, int); 140 int getrawlist(const char [], char **, int); 141 int getuserid(char []); 142 int grabh(struct header *, int); 143 int group(void *); 144 void hangup(int); 145 int hash(const char *); 146 void hdrstop(int); 147 int headers(void *); 148 int help(void *); 149 void holdsigs(void); 150 int ifcmd(void *); 151 int igfield(void *); 152 int unalias(void *); 153 struct ignoretab; 154 int ignore1(char *[], struct ignoretab *, const char *); 155 int igshow(struct ignoretab *, const char *); 156 void intr(int); 157 int inc(void *); 158 int incfile(void); 159 int isdate(const char []); 160 int isdir(const char []); 161 int isfileaddr(char *); 162 int ishead(const char []); 163 int isign(const char *, struct ignoretab []); 164 int isprefix(char *, const char *); 165 void istrcpy(char *, const char *); 166 const struct cmd * 167 lex(char []); 168 void load(const char *); 169 struct var * 170 lookup(const char []); 171 int mail(struct name *, 172 struct name *, struct name *, struct name *, char *); 173 void mail1(struct header *, int); 174 void makemessage(FILE *, int); 175 void mark(int); 176 int markall(char [], int); 177 int matchsender(char *, int); 178 int matchsubj(char *, int); 179 int mboxit(void *); 180 int member(char *, struct ignoretab *); 181 void mesedit(FILE *, int); 182 void mespipe(FILE *, char []); 183 int messize(void *); 184 int metamess(int, int); 185 int more(void *); 186 int newfileinfo(int); 187 int next(void *); 188 int null(void *); 189 struct headline; 190 void parse(const char [], struct headline *, char []); 191 int pcmdlist(void *); 192 int pdot(void *); 193 int pipecmd(void *); 194 void prepare_child(sigset_t *, int, int); 195 int preserve(void *); 196 void prettyprint(struct name *); 197 void printgroup(char []); 198 void printhead(int); 199 int puthead(struct header *, FILE *, int); 200 int putline(FILE *, const char *, int); 201 int pversion(void *); 202 void quit(void); 203 int quitcmd(void *); 204 int upcase(int); 205 int readline(FILE *, char *, int); 206 void register_file(FILE *, int, int); 207 void regret(int); 208 void relsesigs(void); 209 int respond(void *); 210 int retfield(void *); 211 int rexit(void *); 212 int rm(char *); 213 int run_command(const char *, sigset_t *, int, int, ...); 214 int save(void *); 215 int Save(void *); 216 int save1(char [], int, const char *, struct ignoretab *); 217 void savedeadletter(FILE *); 218 int saveigfield(void *); 219 int savemail(const char [], FILE *, struct name *); 220 int saveretfield(void *); 221 int scan(char **); 222 void scaninit(void); 223 int schdir(void *); 224 int screensize(void); 225 int scroll(void *); 226 int sendmessage(struct message *, FILE *, struct ignoretab *, 227 const char *); 228 int sendmail(void *); 229 int set(void *); 230 int setfile(const char *); 231 void setmsize(int); 232 void setptr(FILE *, off_t); 233 void setscreensize(void); 234 int shell(void *); 235 int show(void *); 236 void sigchild(int); 237 void sort(char **); 238 int source(void *); 239 void spreserve(void); 240 void sreset(void); 241 int start_command(const char *, sigset_t *, int, int, ...); 242 void statusput(struct message *, FILE *, const char *); 243 void stop(int); 244 int stouch(void *); 245 int swrite(void *); 246 void tinit(void); 247 int top(void *); 248 void touch(struct message *); 249 void ttyint(int); 250 void ttystop(int); 251 int type(void *); 252 int type1(int *, int, int); 253 int undeletecmd(void *); 254 void unmark(int); 255 const char **unpack(struct name *); 256 int unread(void *); 257 void unregister_file(FILE *); 258 int unset(void *); 259 int unstack(void); 260 void v_free(char *); 261 int visual(void *); 262 int wait_child(int); 263 int wait_command(int); 264 int writeback(FILE *); 265 266 extern const char *version; 267 extern char *tmpdir; 268 extern const struct cmd cmdtab[]; 269 extern int wait_status; 270
Indexes created Wed Sep 24 02:09:48 GMT 2025