1 /* $NetBSD: externs1.h,v 1.7 1995/10/02 17:31:39 jpo Exp $ */
4 * Copyright (c) 1994, 1995 Jochen Pohl
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by Jochen Pohl for
19 * 4. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 * $FreeBSD: src/usr.bin/xlint/lint1/externs1.h,v 1.1.1.1.8.1 2001/07/19 01:28:12 kris Exp $
34 * $DragonFly: src/usr.bin/xlint/lint1/externs1.h,v 1.3 2003/11/03 19:31:34 eirikn Exp $
57 extern void norecover(void);
66 extern int yyerror(char *);
67 extern int yyparse(void);
72 extern pos_t curr_pos
;
73 extern pos_t csrc_pos
;
76 extern u_quad_t qbmasks
[], qlmasks
[], qumasks
[];
78 extern void initscan(void);
79 extern int sign(quad_t
, tspec_t
, int);
80 extern int msb(quad_t
, tspec_t
, int);
81 extern quad_t
xsign(quad_t
, tspec_t
, int);
82 extern void clrwflgs(void);
83 extern sym_t
*getsym(sbuf_t
*);
84 extern void cleanup(void);
85 extern sym_t
*pushdown(sym_t
*);
86 extern void rmsym(sym_t
*);
87 extern void rmsyms(sym_t
*);
88 extern void inssym(int, sym_t
*);
89 extern void freeyyv(void *, int);
90 extern int yylex(void);
95 extern const char *fnalloc(const char *);
96 extern const char *fnnalloc(const char *, size_t);
97 extern int getfnid(const char *);
99 extern void initmem(void);
101 extern void *getblk(size_t);
102 extern void *getlblk(int, size_t);
103 extern void freeblk(void);
104 extern void freelblk(int);
106 extern void *tgetblk(size_t);
107 extern tnode_t
*getnode(void);
108 extern void tfreeblk(void);
109 extern struct mbl
*tsave(void);
110 extern void trestor(struct mbl
*);
117 extern const char *msgs
[];
119 extern void error(int, ...);
120 extern void warning(int, ...);
121 extern void message(int, ...);
122 extern int gnuism(int, ...);
123 extern void lerror(const char *, ...) __printflike(1, 2);
129 extern const char *unnamed
;
132 extern void initdecl(void);
133 extern type_t
*gettyp(tspec_t
);
134 extern type_t
*duptyp(const type_t
*);
135 extern type_t
*tduptyp(const type_t
*);
136 extern int incompl(type_t
*);
137 extern void setcompl(type_t
*, int);
138 extern void addscl(scl_t
);
139 extern void addtype(type_t
*);
140 extern void addqual(tqual_t
);
141 extern void pushdecl(scl_t
);
142 extern void popdecl(void);
143 extern void setasm(void);
144 extern void clrtyp(void);
145 extern void deftyp(void);
146 extern int length(type_t
*, const char *);
147 extern int getbound(type_t
*);
148 extern sym_t
*lnklst(sym_t
*, sym_t
*);
149 extern void chktyp(sym_t
*);
150 extern sym_t
*decl1str(sym_t
*);
151 extern sym_t
*bitfield(sym_t
*, int);
152 extern pqinf_t
*mergepq(pqinf_t
*, pqinf_t
*);
153 extern sym_t
*addptr(sym_t
*, pqinf_t
*);
154 extern sym_t
*addarray(sym_t
*, int, int);
155 extern sym_t
*addfunc(sym_t
*, sym_t
*);
156 extern void chkfdef(sym_t
*, int);
157 extern sym_t
*dname(sym_t
*);
158 extern sym_t
*iname(sym_t
*);
159 extern type_t
*mktag(sym_t
*, tspec_t
, int, int);
160 extern const char *scltoa(scl_t
);
161 extern type_t
*compltag(type_t
*, sym_t
*);
162 extern sym_t
*ename(sym_t
*, int, int);
163 extern void decl1ext(sym_t
*, int);
164 extern void cpuinfo(sym_t
*, sym_t
*);
165 extern int isredec(sym_t
*, int *);
166 extern int eqtype(type_t
*, type_t
*, int, int, int *);
167 extern void compltyp(sym_t
*, sym_t
*);
168 extern sym_t
*decl1arg(sym_t
*, int);
169 extern void cluparg(void);
170 extern void decl1loc(sym_t
*, int);
171 extern sym_t
*aname(void);
172 extern void globclup(void);
173 extern sym_t
*decl1abs(sym_t
*);
174 extern void chksz(sym_t
*);
175 extern void setsflg(sym_t
*);
176 extern void setuflg(sym_t
*, int, int);
177 extern void chkusage(dinfo_t
*);
178 extern void chkusg1(int, sym_t
*);
179 extern void chkglsyms(void);
180 extern void prevdecl(int, sym_t
*);
185 extern void initmtab(void);
186 extern type_t
*incref(type_t
*, tspec_t
);
187 extern type_t
*tincref(type_t
*, tspec_t
);
188 extern tnode_t
*getcnode(type_t
*, val_t
*);
189 extern tnode_t
*getnnode(sym_t
*, int);
190 extern tnode_t
*getsnode(strg_t
*);
191 extern sym_t
*strmemb(tnode_t
*, op_t
, sym_t
*);
192 extern tnode_t
*build(op_t
, tnode_t
*, tnode_t
*);
193 extern tnode_t
*cconv(tnode_t
*);
194 extern int typeok(op_t
, int, tnode_t
*, tnode_t
*);
195 extern tnode_t
*promote(op_t
, int, tnode_t
*);
196 extern tnode_t
*convert(op_t
, int, type_t
*, tnode_t
*);
197 extern void cvtcon(op_t
, int, type_t
*, val_t
*, val_t
*);
198 extern const char *tyname(type_t
*);
199 extern tnode_t
*bldszof(type_t
*);
200 extern tnode_t
*cast(tnode_t
*, type_t
*);
201 extern tnode_t
*funcarg(tnode_t
*, tnode_t
*);
202 extern tnode_t
*funccall(tnode_t
*, tnode_t
*);
203 extern val_t
*constant(tnode_t
*);
204 extern void expr(tnode_t
*, int, int);
205 extern void chkmisc(tnode_t
*, int, int, int, int, int, int);
206 extern int conaddr(tnode_t
*, sym_t
**, ptrdiff_t *);
207 extern strg_t
*catstrg(strg_t
*, strg_t
*);
212 extern sym_t
*funcsym
;
221 extern pos_t prflpos
;
223 extern pos_t scflpos
;
230 extern void pushctrl(int);
231 extern void popctrl(int);
232 extern void chkreach(void);
233 extern void funcdef(sym_t
*);
234 extern void funcend(void);
235 extern void label(int, sym_t
*, tnode_t
*);
236 extern void if1(tnode_t
*);
237 extern void if2(void);
238 extern void if3(int);
239 extern void switch1(tnode_t
*);
240 extern void switch2(void);
241 extern void while1(tnode_t
*);
242 extern void while2(void);
243 extern void do1(void);
244 extern void do2(tnode_t
*);
245 extern void for1(tnode_t
*, tnode_t
*, tnode_t
*);
246 extern void for2(void);
247 extern void dogoto(sym_t
*);
248 extern void docont(void);
249 extern void dobreak(void);
250 extern void doreturn(tnode_t
*);
251 extern void glclup(int);
252 extern void argsused(int);
253 extern void constcond(int);
254 extern void fallthru(int);
255 extern void notreach(int);
256 extern void lintlib(int);
257 extern void linted(int);
258 extern void varargs(int);
259 extern void printflike(int);
260 extern void scanflike(int);
261 extern void protolib(int);
262 extern void longlong(int);
268 extern sym_t
*initsym
;
269 extern int startinit
;
271 extern void prepinit(void);
272 extern void initrbr(void);
273 extern void initlbr(void);
274 extern void mkinit(tnode_t
*);
279 extern void outtype(type_t
*);
280 extern const char *ttos(type_t
*);
281 extern void outsym(sym_t
*, scl_t
, def_t
);
282 extern void outfdef(sym_t
*, pos_t
*, int, int, sym_t
*);
283 extern void outcall(tnode_t
*, int, int);
284 extern void outusg(sym_t
*);