--- ray/src/common/standard.h 1999/07/12 10:27:59 2.15
+++ ray/src/common/standard.h 2003/02/22 02:07:22 2.16
@@ -1,11 +1,65 @@
-/* Copyright (c) 1998 Silicon Graphics, Inc. */
-
-/* SCCSid "$SunId$ SGI" */
-
+/* RCSid: $Id: standard.h,v 2.16 2003/02/22 02:07:22 greg Exp $ */
/*
* Miscellaneous definitions required by many routines.
*/
+/* ====================================================================
+ * The Radiance Software License, Version 1.0
+ *
+ * Copyright (c) 1990 - 2002 The Regents of the University of California,
+ * through Lawrence Berkeley National Laboratory. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes Radiance software
+ * (http://radsite.lbl.gov/)
+ * developed by the Lawrence Berkeley National Laboratory
+ * (http://www.lbl.gov/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Radiance," "Lawrence Berkeley National Laboratory"
+ * and "The Regents of the University of California" must
+ * not be used to endorse or promote products derived from this
+ * software without prior written permission. For written
+ * permission, please contact radiance@radsite.lbl.gov.
+ *
+ * 5. Products derived from this software may not be called "Radiance",
+ * nor may "Radiance" appear in their name, without prior written
+ * permission of Lawrence Berkeley National Laboratory.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of Lawrence Berkeley National Laboratory. For more
+ * information on Lawrence Berkeley National Laboratory, please see
+ * .
+ */
+
#include
#include
@@ -16,6 +70,10 @@
#include
+#include
+
+#include
+
#include "mat4.h"
/* regular transformation */
typedef struct {
@@ -50,8 +108,6 @@ typedef struct {
#define int4 int /* four-byte integer */
#endif
-extern int eputs(), wputs(); /* standard error output functions */
-
/* error codes */
#define WARNING 0 /* non-fatal error */
#define USER 1 /* fatal user-caused error */
@@ -63,14 +119,14 @@ extern int eputs(), wputs(); /* standard error output
/* error struct */
extern struct erract {
char pre[16]; /* prefix message */
- int (*pf)(); /* put function (resettable) */
+ void (*pf)(); /* put function (resettable) */
int ec; /* exit code (0 means non-fatal) */
} erract[NERRS]; /* list of error actions */
#define ERRACT_INIT { {"warning - ", wputs, 0}, \
{"fatal - ", eputs, 1}, \
{"system - ", eputs, 2}, \
- {"internal - ", eputs, 1}, \
+ {"internal - ", eputs, 3}, \
{"consistency - ", eputs, -1}, \
{"", NULL, 0} }
@@ -99,29 +155,15 @@ extern double tcos(); /* table-based cosine approxim
#define copystruct(d,s) (*(d) = *(s))
#endif
-#ifdef BSD
-extern long lseek();
-#else
+#ifndef BSD
#define bcopy(s,d,n) (void)memcpy(d,s,n)
#define bzero(d,n) (void)memset(d,0,n)
#define bcmp(b1,b2,n) memcmp(b1,b2,n)
#define index strchr
#define rindex strrchr
-extern off_t lseek();
#endif
-extern long ftell();
+extern off_t lseek();
-extern char *nextword(), *sskip(), *sskip2();
-extern char *getpath(), *getenv();
-#ifndef malloc
-extern char *malloc(), *calloc(), *realloc();
-#endif
-extern char *bmalloc(), *savestr(), *savqstr();
-
-#ifdef DCL_ATOF
-extern double atof();
-#endif
-
#ifdef MSDOS
#define NIX 1
#endif
@@ -129,3 +171,144 @@ extern double atof();
#define NIX 1
#endif
+#ifdef NOPROTO
+
+extern int badarg();
+extern char *bmalloc();
+extern void bfree();
+extern void error();
+extern int expandarg();
+extern time_t fdate();
+extern int setfdate();
+extern char *fgetline();
+extern int fgetval();
+extern char *fgetword();
+extern void fputword();
+extern char *fixargv0();
+extern FILE *frlibopen();
+extern char *getlibpath();
+extern char *getpath();
+extern void putstr();
+extern void putint();
+extern void putflt();
+extern char *getstr();
+extern long getint();
+extern double getflt();
+extern int open_process();
+extern int process();
+extern int close_process();
+extern int readbuf();
+extern int writebuf();
+extern int ecompile();
+extern char *expsave();
+extern void expset();
+extern char *eindex();
+extern char *savestr();
+extern void freestr();
+extern int shash();
+extern char *savqstr();
+extern void freeqstr();
+extern double tcos();
+extern int wordfile();
+extern int wordstring();
+extern char *atos();
+extern char *nextword();
+extern char *sskip();
+extern char *sskip2();
+extern char *iskip();
+extern char *fskip();
+extern int isint();
+extern int isintd();
+extern int isflt();
+extern int isfltd();
+extern int xf();
+extern int invxf();
+extern int fullxf();
+extern int quadtratic();
+extern void eputs();
+extern void wputs();
+extern void quit();
+
+#else
+ /* defined in badarg.c */
+extern int badarg(int ac, char **av, char *fl);
+ /* defined in bmalloc.c */
+extern char *bmalloc(unsigned int n);
+extern void bfree(char *p, unsigned int n);
+ /* defined in error.c */
+extern void error(int etype, char *emsg);
+ /* defined in expandarg.c */
+extern int expandarg(int *acp, char ***avp, int n);
+ /* defined in fdate.c */
+extern time_t fdate(char *fname);
+extern int setfdate(char *fname, long ftim);
+ /* defined in fgetline.c */
+extern char *fgetline(char *s, int n, FILE *fp);
+ /* defined in fgetval.c */
+extern int fgetval(FILE *fp, int ty, char *vp);
+ /* defined in fgetword.c */
+extern char *fgetword(char *s, int n, FILE *fp);
+ /* defined in fputword.c */
+extern void fputword(char *s, FILE *fp);
+ /* defined in fixargv0.c */
+extern char *fixargv0(char *av0);
+ /* defined in fropen.c */
+extern FILE *frlibopen(char *fname);
+ /* defined in getlibpath.c */
+extern char *getlibpath(void);
+ /* defined in getpath.c */
+extern char *getpath(char *fname, char *searchpath, int mode);
+ /* defined in portio.c */
+extern void putstr(char *s, FILE *fp);
+extern void putint(long i, int siz, FILE *fp);
+extern void putflt(double f, FILE *fp);
+extern char *getstr(char *s, FILE *fp);
+extern long getint(int siz, FILE *fp);
+extern double getflt(FILE *fp);
+ /* defined in process.c */
+extern int open_process(int pd[3], char *av[]);
+extern int process(int pd[3], char *recvbuf, char *sendbuf,
+ int nbr, int nbs);
+extern int close_process(int pd[3]);
+extern int readbuf(int fd, char *bpos, int siz);
+extern int writebuf(int fd, char *bpos, int siz);
+ /* defined in rexpr.c */
+extern int ecompile(char *sp, int iflg, int wflag);
+extern char *expsave();
+extern void expset(char *ep);
+extern char *eindex(char *sp);
+ /* defined in savestr.c */
+extern char *savestr(char *str);
+extern void freestr(char *s);
+extern int shash(char *s);
+ /* defined in savqstr.c */
+extern char *savqstr(char *s);
+extern void freeqstr(char *s);
+ /* defined in tcos.c */
+extern double tcos(double x);
+ /* defined in wordfile.c */
+extern int wordfile(char **words, char *fname);
+extern int wordstring(char **avl, char *str);
+ /* defined in words.c */
+extern char *atos(char *rs, int nb, char *s);
+extern char *nextword(char *cp, int nb, char *s);
+extern char *sskip(char *s);
+extern char *sskip2(char *s, int n);
+extern char *iskip(char *s);
+extern char *fskip(char *s);
+extern int isint(char *s);
+extern int isintd(char *s, char *ds);
+extern int isflt(char *s);
+extern int isfltd(char *s, char *ds);
+ /* defined in xf.c */
+extern int xf(XF *ret, int ac, char *av[]);
+extern int invxf(XF *ret, int ac, char *av[]);
+extern int fullxf(FULLXF *fx, int ac, char *av[]);
+ /* defined in zeroes.c */
+extern int quadtratic(double *r, double a, double b, double c);
+ /* miscellaneous */
+extern void eputs(char *s);
+extern void wputs(char *s);
+extern void quit(int code);
+
+#endif