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/*
* Copyright (c) 1999-2003 Smithsonian Astrophysical Observatory
*/
/*
*
* funtools.h
*
*/
#ifndef __funtools_h
#define __funtools_h
/* avoid use of system -- its not secure */
/* but funtools cannot use launch for the Cygwin platform because the stdfiles
support is missing in the Cygwin implementation of launch */
#ifndef USE_LAUNCH
#define USE_LAUNCH 1
#endif
#if HAVE_CYGWIN
#undef USE_LAUNCH
#endif
#define FUN_MAJOR_VERSION 1
#define FUN_MINOR_VERSION 4
#define FUN_PATCH_LEVEL 4
#define FUN_VERSION "1.4.4"
#ifndef FUNTOOLS_PRIVATE
#include "prsetup.h"
#define USE_XFILEIO 1
#include "fitsy.h"
#undef USE_XFILEIO
#include <wcstools/wcs.h>
typedef void *Fun;
#endif
/* types of data "files" we know about */
#define FUN_UNKNOWN 0
#define FUN_IMAGE 1
#define FUN_TABLE 2
#define FUN_ARRAY 3
#define FUN_EVENTS 4
/* param types: these more or less match FITSType in fitsy.h */
#define FUN_PAR_UNKNOWN 'u'
#define FUN_PAR_COMMENT 'c'
#define FUN_PAR_LOGICAL 'l'
#define FUN_PAR_INTEGER 'i'
#define FUN_PAR_STRING 's'
#define FUN_PAR_VALUE 'v'
#define FUN_PAR_REAL 'r'
#define FUN_PAR_COMPLEX 'x'
/* column modes and status */
#define COL_ACTIVE 1
#define COL_IBUF 2
#define COL_PTR 4
#define COL_READ 010
#define COL_WRITE 020
#define COL_REPLACEME 040
/* operations we keep track of */
#define OP_WRHEAD 1
#define OP_WRIMAGE 2
#define OP_WRTABLE 3
#define OP_RDIMAGE 4
#define OP_RDTABLE 5
/* to determine the byte offset of a field within a structure type */
#define FUN_OFFSET(p_type,field) \
((int) (((char *) (&(((p_type)NULL)->field))) - ((char *) NULL)))
/* library declarations */
_PRbeg
/* funopen.c */
Fun FunOpen _PRx((char *fname, char *mode, Fun copy));
void FunFlush _PRx((Fun fun, char *plist));
void FunClose _PRx((Fun fun));
/* funim.c */
void *FunImageGet _PRx((Fun fun, void *buf, char *plist));
void *FunImageRowGet _PRx((Fun fun, void *buf,
int ystart, int ystop, char *plist));
int FunImagePut _PRx((Fun fun, void *buf,
int dim1, int dim2, int bitpix, char *plist));
int FunImageRowPut _PRx((Fun fun, void *buf, int rstart, int rstop,
int dim1, int dim2, int bitpix, char *plist));
/* funtab.c */
void *FunTableRowGet _PRx((Fun fun, void *rows, int maxrow,
char *plist, int *nrow));
int FunTableRowPut _PRx((Fun fun, void *rows, int nrow,
int idx, char *plist));
off_t FunTableRowSeek _PRx((Fun fun, int nrow, char *plist));
/* funcol.c */
void FunColumnActivate _PRx((Fun fun, char *s, char *plist));
int FunColumnSelectArr _PRx((Fun fun, size_t size, char *mode,
char **names, char **types, char **modes,
int *offsets, int nargs));
#ifdef __STDC__
int FunColumnSelect(Fun fun, size_t size, char *plist, ...);
#else
int FunColumnSelect();
#endif
int FunColumnLookup _PRx((Fun fun, char *s, int which, char **name,
int *type, int *plist, int *offset, int *n,
int *width));
int FunColumnLookup2 _PRx((Fun fun, char *s, int which,
double *tlmin, double *tlmax,
double *binsize, double *tscale, double *tzero));
/* funinfo.c */
#ifdef __STDC__
int FunInfoGet(Fun fun, ...);
int FunInfoPut(Fun fun, ...);
#else
int FunInfoGet();
int FunInfoPut();
#endif
/* funparam.c */
Fun FUN_PRIMARY _PRx((Fun fun));
char *FUN_RAW _PRx((char *name));
int FunParamGetb _PRx((Fun fun, char *name, int n, int defval, int *got));
int FunParamGeti _PRx((Fun fun, char *name, int n, int defval, int *got));
longlong FunParamGetl _PRx((Fun fun, char *name, int n, longlong defval, int *got));
double FunParamGetd _PRx((Fun fun, char *name, int n, double defval, int *got));
char *FunParamGets _PRx((Fun fun, char *name, int n, char *defval, int *got));
int FunParamPutb _PRx((Fun fun, char *name, int n, int value, char *comm,
int append));
int FunParamPuti _PRx((Fun fun, char *name, int n, int value, char *comm,
int append));
int FunParamPutl _PRx((Fun fun, char *name, int n, longlong value, char *comm,
int append));
int FunParamPutd _PRx((Fun fun, char *name, int n, double value,
int prec, char *comm, int append));
int FunParamPuts _PRx((Fun fun, char *name, int n, char *value,
char *comm, int append));
/* funcalc.l */
char *FunCalcParse _PRx((char *iname, char *oname,
char *cmd, char *expr, char *autod, int args));
/* funwcs.c */
struct WorldCoor *_FunWCS _PRx((Fun fun, int doimage));
/* funutil.c */
int _FunKeyword _PRx((char *buf, char *key, char *env, char *vbuf, int vlen));
/* funtoolsmainlib.c */
void FuntoolsMainLibInit _PRx((void));
_PRend
/* for backward compatibility */
#define FunEventsGet FunTableRowGet
#define FunEventsPut FunTableRowPut
/* the following define for user access to fun record via FunInfo() */
/* file information */
#define FUN_FNAME 1
#define FUN_GIO 2
#define FUN_HEADER 3
#define FUN_TYPE 4
#define FUN_BITPIX 5
#define FUN_MIN1 6
#define FUN_MAX1 7
#define FUN_MIN2 8
#define FUN_MAX2 9
#define FUN_DIM1 10
#define FUN_DIM2 11
#define FUN_ENDIAN 12
#define FUN_FILTER 13
#define FUN_OPS 14
/* image information */
#define FUN_DTYPE 15
#define FUN_DLEN 16
#define FUN_DPAD 17
#define FUN_DOBLANK 18
#define FUN_BLANK 19
#define FUN_SCALED 20
#define FUN_BSCALE 21
#define FUN_BZERO 22
/* table information */
#define FUN_BINCOLS 23
#define FUN_ROWSIZE 24
/* for backward compatiblity */
#define FUN_EVSIZE 24
#define FUN_OVERFLOW 25
/* array information */
#define FUN_SKIP 26
/* reference file */
#define FUN_IFUN 27
#define FUN_BFUN 28
/* section information */
#define FUN_SECT_X0 29
#define FUN_SECT_X1 30
#define FUN_SECT_Y0 31
#define FUN_SECT_Y1 32
#define FUN_SECT_BLOCK 33
#define FUN_SECT_BTYPE 34
#define FUN_SECT_DIM1 35
#define FUN_SECT_DIM2 36
#define FUN_SECT_BITPIX 37
#define FUN_SECT_DTYPE 38
/* convenient ways to get to data in binned images and tables */
#define FUN_RAWBUF 39
#define FUN_RAWSIZE 40
/* specified columns */
#define FUN_NCOL 41
#define FUN_COLS 42
/* hacks: ifun without the reset */
#define FUN_IFUN0 43
/* list information */
#define FUN_LTYPE 44
#define FUN_LMEM 45
#define FUN_HEAD 46
#define FUN_CURRENT 47
#define FUN_MARK 48
#define FUN_NEXT 49
/* WCS */
#define FUN_WCS 50
#define FUN_WCS0 51
/* binning offsets */
#define FUN_BINOFFS 52
/* param modes */
#define FUN_RAWPARAM 53
#define FUN_PRIMARYHEADER 54
/* late additions */
#define FUN_NROWS 55
#define FUN_THEADER 56
#define FUN_VCOLS 57
#define FUN_VFMT 58
#define FUN_ROW 59
#define FUN_DIMS 60
#define FUN_SECT_DIMS 61
#endif /* __funtools.h */
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