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greg |
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/* RCSid $Id$ */ |
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/* |
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* Radiance i/o and string routines |
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*/ |
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#ifndef _RAD_RTIO_H_ |
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#define _RAD_RTIO_H_ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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#include <stdio.h> |
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#include <sys/types.h> |
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#include <fcntl.h> |
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#include <string.h> |
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/* XXX include paths.h instead */ |
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#ifndef F_OK /* mode bits for access(2) call */ |
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#define R_OK 4 /* readable */ |
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#define W_OK 2 /* writable */ |
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#define X_OK 1 /* executable */ |
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#define F_OK 0 /* exists */ |
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#endif |
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/* string.h equivalents */ |
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#ifndef BSD |
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#define index strchr |
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#define rindex strrchr |
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#endif |
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/* <unistd.h> is missing on some systems */ |
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extern off_t lseek(int, off_t, int); |
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/* defined in badarg.c */ |
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extern int badarg(int ac, char **av, char *fl); |
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/* defined in expandarg.c */ |
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extern int expandarg(int *acp, char ***avp, int n); |
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/* defined in fdate.c */ |
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extern time_t fdate(char *fname); |
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extern int setfdate(char *fname, long ftim); |
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/* defined in fgetline.c */ |
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extern char *fgetline(char *s, int n, FILE *fp); |
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/* defined in fgetval.c */ |
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extern int fgetval(FILE *fp, int ty, char *vp); |
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/* defined in fgetword.c */ |
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extern char *fgetword(char *s, int n, FILE *fp); |
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/* defined in fputword.c */ |
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extern void fputword(char *s, FILE *fp); |
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/* defined in fixargv0.c */ |
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/*extern char *fixargv0(char *av0);*/ /* XXX include paths.h instead */ |
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/* defined in fropen.c */ |
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extern FILE *frlibopen(char *fname); |
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/* defined in getlibpath.c */ |
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extern char *getrlibpath(void); |
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/* defined in getpath.c */ |
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extern char *getpath(char *fname, char *searchpath, int mode); |
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/* defined in portio.c */ |
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extern void putstr(char *s, FILE *fp); |
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extern void putint(long i, int siz, FILE *fp); |
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extern void putflt(double f, FILE *fp); |
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extern char *getstr(char *s, FILE *fp); |
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extern long getint(int siz, FILE *fp); |
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extern double getflt(FILE *fp); |
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/* defined in rexpr.c */ |
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extern int ecompile(char *sp, int iflg, int wflag); |
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extern char *expsave(void); |
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extern void expset(char *ep); |
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extern char *eindex(char *sp); |
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/* defined in savestr.c */ |
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extern char *savestr(char *str); |
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extern void freestr(char *s); |
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extern int shash(char *s); |
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/* defined in savqstr.c */ |
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extern char *savqstr(char *s); |
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extern void freeqstr(char *s); |
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/* defined in wordfile.c */ |
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extern int wordfile(char **words, char *fname); |
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extern int wordstring(char **avl, char *str); |
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/* defined in words.c */ |
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extern char *atos(char *rs, int nb, char *s); |
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extern char *nextword(char *cp, int nb, char *s); |
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extern char *sskip(char *s); |
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extern char *sskip2(char *s, int n); |
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extern char *iskip(char *s); |
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extern char *fskip(char *s); |
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extern int isint(char *s); |
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extern int isintd(char *s, char *ds); |
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extern int isflt(char *s); |
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extern int isfltd(char *s, char *ds); |
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/* defined in lamp.c */ |
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extern float * matchlamp(char *s); |
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extern int loadlamps(char *file); |
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extern void freelamps(void); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* _RAD_RTIO_H_ */ |
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