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-rw-r--r--contrib/one-true-awk/proto.h194
1 files changed, 194 insertions, 0 deletions
diff --git a/contrib/one-true-awk/proto.h b/contrib/one-true-awk/proto.h
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+/****************************************************************
+Copyright (C) Lucent Technologies 1997
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and
+its documentation for any purpose and without fee is hereby
+granted, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name Lucent Technologies or any of
+its entities not be used in advertising or publicity pertaining
+to distribution of the software without specific, written prior
+permission.
+
+LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
+SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
+****************************************************************/
+
+extern int yywrap(void);
+extern void setfname(Cell *);
+extern int constnode(Node *);
+extern char *strnode(Node *);
+extern Node *notnull(Node *);
+extern int yyparse(void);
+
+extern int yylex(void);
+extern void startreg(void);
+extern int input(void);
+extern void unput(int);
+extern void unputstr(char *);
+extern int yylook(void);
+extern int yyback(int *, int);
+extern int yyinput(void);
+
+extern fa *makedfa(char *, int);
+extern fa *mkdfa(char *, int);
+extern int makeinit(fa *, int);
+extern void penter(Node *);
+extern void freetr(Node *);
+extern int hexstr(char **);
+extern int quoted(char **);
+extern char *cclenter(char *);
+extern void overflo(char *);
+extern void cfoll(fa *, Node *);
+extern int first(Node *);
+extern void follow(Node *);
+extern int member(int, char *);
+extern int match(fa *, char *);
+extern int pmatch(fa *, char *);
+extern int nematch(fa *, char *);
+extern Node *reparse(char *);
+extern Node *regexp(void);
+extern Node *primary(void);
+extern Node *concat(Node *);
+extern Node *alt(Node *);
+extern Node *unary(Node *);
+extern int relex(void);
+extern int cgoto(fa *, int, int);
+extern void freefa(fa *);
+
+extern int pgetc(void);
+extern char *cursource(void);
+
+extern Node *nodealloc(int);
+extern Node *exptostat(Node *);
+extern Node *node1(int, Node *);
+extern Node *node2(int, Node *, Node *);
+extern Node *node3(int, Node *, Node *, Node *);
+extern Node *node4(int, Node *, Node *, Node *, Node *);
+extern Node *stat3(int, Node *, Node *, Node *);
+extern Node *op2(int, Node *, Node *);
+extern Node *op1(int, Node *);
+extern Node *stat1(int, Node *);
+extern Node *op3(int, Node *, Node *, Node *);
+extern Node *op4(int, Node *, Node *, Node *, Node *);
+extern Node *stat2(int, Node *, Node *);
+extern Node *stat4(int, Node *, Node *, Node *, Node *);
+extern Node *celltonode(Cell *, int);
+extern Node *rectonode(void);
+extern Node *makearr(Node *);
+extern Node *pa2stat(Node *, Node *, Node *);
+extern Node *linkum(Node *, Node *);
+extern void defn(Cell *, Node *, Node *);
+extern int isarg(char *);
+extern char *tokname(int);
+extern Cell *(*proctab[])(Node **, int);
+extern int ptoi(void *);
+extern Node *itonp(int);
+
+extern void syminit(void);
+extern void arginit(int, char **);
+extern void envinit(char **);
+extern Array *makesymtab(int);
+extern void freesymtab(Cell *);
+extern void freeelem(Cell *, char *);
+extern Cell *setsymtab(char *, char *, double, unsigned int, Array *);
+extern int hash(char *, int);
+extern void rehash(Array *);
+extern Cell *lookup(char *, Array *);
+extern double setfval(Cell *, double);
+extern void funnyvar(Cell *, char *);
+extern char *setsval(Cell *, char *);
+extern double getfval(Cell *);
+extern char *getsval(Cell *);
+extern char *tostring(char *);
+extern char *qstring(char *, int);
+
+extern void recinit(unsigned int);
+extern void initgetrec(void);
+extern void makefields(int, int);
+extern void growfldtab(int n);
+extern int getrec(char **, int *, int);
+extern void nextfile(void);
+extern int readrec(char **buf, int *bufsize, FILE *inf);
+extern char *getargv(int);
+extern void setclvar(char *);
+extern void fldbld(void);
+extern void cleanfld(int, int);
+extern void newfld(int);
+extern int refldbld(char *, char *);
+extern void recbld(void);
+extern Cell *fieldadr(int);
+extern void yyerror(char *);
+extern void fpecatch(int);
+extern void bracecheck(void);
+extern void bcheck2(int, int, int);
+extern void SYNTAX(char *, ...);
+extern void FATAL(char *, ...);
+extern void WARNING(char *, ...);
+extern void error(void);
+extern void eprint(void);
+extern void bclass(int);
+extern double errcheck(double, char *);
+extern int isclvar(char *);
+extern int is_number(char *);
+
+extern int adjbuf(char **pb, int *sz, int min, int q, char **pbp, char *what);
+extern void run(Node *);
+extern Cell *execute(Node *);
+extern Cell *program(Node **, int);
+extern Cell *call(Node **, int);
+extern Cell *copycell(Cell *);
+extern Cell *arg(Node **, int);
+extern Cell *jump(Node **, int);
+extern Cell *getline(Node **, int);
+extern Cell *getnf(Node **, int);
+extern Cell *array(Node **, int);
+extern Cell *awkdelete(Node **, int);
+extern Cell *intest(Node **, int);
+extern Cell *matchop(Node **, int);
+extern Cell *boolop(Node **, int);
+extern Cell *relop(Node **, int);
+extern void tfree(Cell *);
+extern Cell *gettemp(void);
+extern Cell *field(Node **, int);
+extern Cell *indirect(Node **, int);
+extern Cell *substr(Node **, int);
+extern Cell *sindex(Node **, int);
+extern int format(char **, int *, char *, Node *);
+extern Cell *awksprintf(Node **, int);
+extern Cell *awkprintf(Node **, int);
+extern Cell *arith(Node **, int);
+extern double ipow(double, int);
+extern Cell *incrdecr(Node **, int);
+extern Cell *assign(Node **, int);
+extern Cell *cat(Node **, int);
+extern Cell *pastat(Node **, int);
+extern Cell *dopa2(Node **, int);
+extern Cell *split(Node **, int);
+extern Cell *condexpr(Node **, int);
+extern Cell *ifstat(Node **, int);
+extern Cell *whilestat(Node **, int);
+extern Cell *dostat(Node **, int);
+extern Cell *forstat(Node **, int);
+extern Cell *instat(Node **, int);
+extern Cell *bltin(Node **, int);
+extern Cell *printstat(Node **, int);
+extern Cell *nullproc(Node **, int);
+extern FILE *redirect(int, Node *);
+extern FILE *openfile(int, char *);
+extern char *filename(FILE *);
+extern Cell *closefile(Node **, int);
+extern void closeall(void);
+extern Cell *sub(Node **, int);
+extern Cell *gsub(Node **, int);
+
+extern FILE *popen(const char *, const char *);
+extern int pclose(FILE *);