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Diffstat (limited to 'include/fitsio2.h')
| -rw-r--r-- | include/fitsio2.h | 1205 |
1 files changed, 1205 insertions, 0 deletions
diff --git a/include/fitsio2.h b/include/fitsio2.h new file mode 100644 index 00000000..b6fd66c8 --- /dev/null +++ b/include/fitsio2.h @@ -0,0 +1,1205 @@ +#ifndef _FITSIO2_H +#define _FITSIO2_H + +#include "fitsio.h" + +/* + Threading support using POSIX threads programming interface + (supplied by Bruce O'Neel) + + All threaded programs MUST have the + + -D_REENTRANT + + on the compile line and must link with -lpthread. This means that + when one builds cfitsio for threads you must have -D_REENTRANT on the + gcc or cc command line. +*/ + +#ifdef _REENTRANT +#include <pthread.h> +#include <assert.h> +extern pthread_mutex_t Fitsio_Lock; +extern int Fitsio_Pthread_Status; + +#define FFLOCK1(lockname) (assert(!(Fitsio_Pthread_Status = pthread_mutex_lock(&lockname)))) +#define FFUNLOCK1(lockname) (assert(!(Fitsio_Pthread_Status = pthread_mutex_unlock(&lockname)))) +#define FFLOCK FFLOCK1(Fitsio_Lock) +#define FFUNLOCK FFUNLOCK1(Fitsio_Lock) + +#else +#define FFLOCK +#define FFUNLOCK +#endif + +/* + If REPLACE_LINKS is defined, then whenever CFITSIO fails to open + a file with write access because it is a soft link to a file that + only has read access, then CFITSIO will attempt to replace + the link with a local copy of the file, with write access. This + feature was originally added to support the ftools in the Hera + environment, where many of the user's data file are soft links. +*/ +#if defined(BUILD_HERA) +#define REPLACE_LINKS 1 +#endif + +#define USE_LARGE_VALUE -99 /* flag used when writing images */ + +#define DBUFFSIZE 28800 /* size of data buffer in bytes */ + +#define NMAXFILES 300 /* maximum number of FITS files that can be opened */ + /* CFITSIO will allocate (NMAXFILES * 80) bytes of memory */ + +#define MINDIRECT 8640 /* minimum size for direct reads and writes */ + /* MINDIRECT must have a value >= 8640 */ + +/* it is useful to identify certain specific types of machines */ +#define NATIVE 0 /* machine that uses non-byteswapped IEEE formats */ +#define OTHERTYPE 1 /* any other type of machine */ +#define VAXVMS 3 /* uses an odd floating point format */ +#define ALPHAVMS 4 /* uses an odd floating point format */ +#define IBMPC 5 /* used in drvrfile.c to work around a bug on PCs */ +#define CRAY 6 /* requires a special NaN test algorithm */ + +#define GFLOAT 1 /* used for VMS */ +#define IEEEFLOAT 2 /* used for VMS */ + +/* ======================================================================= */ +/* The following logic is used to determine the type machine, */ +/* whether the bytes are swapped, and the number of bits in a long value */ +/* ======================================================================= */ + +/* The following platforms have sizeof(long) == 8 */ +/* This block of code should match a similar block in fitsio.h */ +/* and the block of code at the beginning of f77_wrap.h */ + +#if defined(__alpha) && ( defined(__unix__) || defined(__NetBSD__) ) + /* old Dec Alpha platforms running OSF */ +#define BYTESWAPPED TRUE +#define LONGSIZE 64 + +#elif defined(__sparcv9) || (defined(__sparc__) && defined(__arch64__)) + /* SUN Solaris7 in 64-bit mode */ +#define BYTESWAPPED FALSE +#define MACHINE NATIVE +#define LONGSIZE 64 + + /* IBM System z mainframe support */ +#elif defined(__s390x__) +#define BYTESWAPPED FALSE +#define LONGSIZE 64 + +#elif defined(__s390__) +#define BYTESWAPPED FALSE +#define LONGSIZE 32 + +#elif defined(__ia64__) || defined(__x86_64__) + /* Intel itanium 64-bit PC, or AMD opteron 64-bit PC */ +#define BYTESWAPPED TRUE +#define LONGSIZE 64 + +#elif defined(_SX) /* Nec SuperUx */ + +#define BYTESWAPPED FALSE +#define MACHINE NATIVE +#define LONGSIZE 64 + +#elif defined(__powerpc64__) || defined(__64BIT__) /* IBM 64-bit AIX powerpc*/ + /* could also test for __ppc64__ or __PPC64 */ +#define BYTESWAPPED FALSE +#define MACHINE NATIVE +#define LONGSIZE 64 + +#elif defined(_MIPS_SZLONG) + +# if defined(MIPSEL) +# define BYTESWAPPED TRUE +# else +# define BYTESWAPPED FALSE +# define MACHINE NATIVE +# endif + +# if _MIPS_SZLONG == 32 +# define LONGSIZE 32 +# elif _MIPS_SZLONG == 64 +# define LONGSIZE 64 +# else +# error "can't handle long size given by _MIPS_SZLONG" +# endif + +/* ============================================================== */ +/* the following are all 32-bit byteswapped platforms */ + +#elif defined(vax) && defined(VMS) + +#define MACHINE VAXVMS +#define BYTESWAPPED TRUE + +#elif defined(__alpha) && defined(__VMS) + +#if (__D_FLOAT == TRUE) + +/* this float option is the same as for VAX/VMS machines. */ +#define MACHINE VAXVMS +#define BYTESWAPPED TRUE + +#elif (__G_FLOAT == TRUE) + +/* G_FLOAT is the default for ALPHA VMS systems */ +#define MACHINE ALPHAVMS +#define BYTESWAPPED TRUE +#define FLOATTYPE GFLOAT + +#elif (__IEEE_FLOAT == TRUE) + +#define MACHINE ALPHAVMS +#define BYTESWAPPED TRUE +#define FLOATTYPE IEEEFLOAT + +#endif /* end of alpha VMS case */ + +#elif defined(ultrix) && defined(unix) + /* old Dec ultrix machines */ +#define BYTESWAPPED TRUE + +#elif defined(__i386) || defined(__i386__) || defined(__i486__) || defined(__i586__) \ + || defined(_MSC_VER) || defined(__BORLANDC__) || defined(__TURBOC__) \ + || defined(_NI_mswin_) || defined(__EMX__) + +/* generic 32-bit IBM PC */ +#define MACHINE IBMPC +#define BYTESWAPPED TRUE + +#elif defined(__arm__) + +/* This assumes all ARM are little endian. In the future, it might be */ +/* necessary to use "if defined(__ARMEL__)" to distinguish little from big. */ +/* (__ARMEL__ would be defined on little-endian, but not on big-endian). */ + +#define BYTESWAPPED TRUE + +#elif defined(__tile__) + +/* 64-core 8x8-architecture Tile64 platform */ + +#define BYTESWAPPED TRUE + +#elif defined(__sh__) + +/* SuperH CPU can be used in both little and big endian modes */ + +#if defined(__LITTLE_ENDIAN__) +#define BYTESWAPPED TRUE +#else +#define BYTESWAPPED FALSE +#endif + +#else + +/* assume all other machine uses the same IEEE formats as used in FITS files */ +/* e.g., Macs fall into this category */ + +#define MACHINE NATIVE +#define BYTESWAPPED FALSE + +#endif + +#ifndef MACHINE +#define MACHINE OTHERTYPE +#endif + +/* assume longs are 4 bytes long, unless previously set otherwise */ +#ifndef LONGSIZE +#define LONGSIZE 32 +#endif + +/* end of block that determine long size and byte swapping */ +/* ==================================================================== */ + +#define IGNORE_EOF 1 +#define REPORT_EOF 0 +#define DATA_UNDEFINED -1 +#define NULL_UNDEFINED 1234554321 +#define ASCII_NULL_UNDEFINED 1 /* indicate no defined null value */ + +#define maxvalue(A,B) ((A) > (B) ? (A) : (B)) +#define minvalue(A,B) ((A) < (B) ? (A) : (B)) + +/* faster string comparison macros */ +#define FSTRCMP(a,b) ((a)[0]<(b)[0]? -1:(a)[0]>(b)[0]?1:strcmp((a),(b))) +#define FSTRNCMP(a,b,n) ((a)[0]<(b)[0]?-1:(a)[0]>(b)[0]?1:strncmp((a),(b),(n))) + +#if defined(__VMS) || defined(VMS) + +#define FNANMASK 0xFFFF /* mask all bits */ +#define DNANMASK 0xFFFF /* mask all bits */ + +#else + +#define FNANMASK 0x7F80 /* mask bits 1 - 8; all set on NaNs */ + /* all 0 on underflow or 0. */ + +#define DNANMASK 0x7FF0 /* mask bits 1 - 11; all set on NaNs */ + /* all 0 on underflow or 0. */ + +#endif + +#if MACHINE == CRAY + /* + Cray machines: the large negative integer corresponds + to the 3 most sig digits set to 1. If these + 3 bits are set in a floating point number (64 bits), then it represents + a reserved value (i.e., a NaN) + */ +#define fnan(L) ( (L) >= 0xE000000000000000 ? 1 : 0) ) + +#else + /* these functions work for both big and little endian machines */ + /* that use the IEEE floating point format for internal numbers */ + + /* These functions tests whether the float value is a reserved IEEE */ + /* value such as a Not-a-Number (NaN), or underflow, overflow, or */ + /* infinity. The functions returns 1 if the value is a NaN, overflow */ + /* or infinity; it returns 2 if the value is an denormalized underflow */ + /* value; otherwise it returns 0. fnan tests floats, dnan tests doubles */ + +#define fnan(L) \ + ( (L & FNANMASK) == FNANMASK ? 1 : (L & FNANMASK) == 0 ? 2 : 0) + +#define dnan(L) \ + ( (L & DNANMASK) == DNANMASK ? 1 : (L & DNANMASK) == 0 ? 2 : 0) + +#endif + +#define DSCHAR_MAX 127.49 /* max double value that fits in an signed char */ +#define DSCHAR_MIN -128.49 /* min double value that fits in an signed char */ +#define DUCHAR_MAX 255.49 /* max double value that fits in an unsigned char */ +#define DUCHAR_MIN -0.49 /* min double value that fits in an unsigned char */ +#define DUSHRT_MAX 65535.49 /* max double value that fits in a unsigned short*/ +#define DUSHRT_MIN -0.49 /* min double value that fits in an unsigned short */ +#define DSHRT_MAX 32767.49 /* max double value that fits in a short */ +#define DSHRT_MIN -32768.49 /* min double value that fits in a short */ + +#if LONGSIZE == 32 +# define DLONG_MAX 2147483647.49 /* max double value that fits in a long */ +# define DLONG_MIN -2147483648.49 /* min double value that fits in a long */ +# define DULONG_MAX 4294967295.49 /* max double that fits in a unsigned long */ +#else +# define DLONG_MAX 9.2233720368547752E18 /* max double value long */ +# define DLONG_MIN -9.2233720368547752E18 /* min double value long */ +# define DULONG_MAX 1.84467440737095504E19 /* max double value ulong */ +#endif + +#define DULONG_MIN -0.49 /* min double value that fits in an unsigned long */ +#define DLONGLONG_MAX 9.2233720368547755807E18 /* max double value longlong */ +#define DLONGLONG_MIN -9.2233720368547755808E18 /* min double value longlong */ +#define DUINT_MAX 4294967295.49 /* max dbl that fits in a unsigned 4-byte int */ +#define DUINT_MIN -0.49 /* min dbl that fits in an unsigned 4-byte int */ +#define DINT_MAX 2147483647.49 /* max double value that fits in a 4-byte int */ +#define DINT_MIN -2147483648.49 /* min double value that fits in a 4-byte int */ + +#ifndef UINT32_MAX +#define UINT32_MAX 4294967295U /* max unsigned 32-bit integer */ +#endif +#ifndef INT32_MAX +#define INT32_MAX 2147483647 /* max 32-bit integer */ +#endif +#ifndef INT32_MIN +#define INT32_MIN (-INT32_MAX -1) /* min 32-bit integer */ +#endif + + +#define COMPRESS_NULL_VALUE -2147483647 +#define N_RANDOM 10000 /* DO NOT CHANGE THIS; used when quantizing real numbers */ + +int ffmkky(const char *keyname, char *keyval, const char *comm, char *card, int *status); +int ffgnky(fitsfile *fptr, char *card, int *status); +void ffcfmt(char *tform, char *cform); +void ffcdsp(char *tform, char *cform); +void ffswap2(short *values, long nvalues); +void ffswap4(INT32BIT *values, long nvalues); +void ffswap8(double *values, long nvalues); +int ffi2c(LONGLONG ival, char *cval, int *status); +int ffl2c(int lval, char *cval, int *status); +int ffs2c(char *instr, char *outstr, int *status); +int ffr2f(float fval, int decim, char *cval, int *status); +int ffr2e(float fval, int decim, char *cval, int *status); +int ffd2f(double dval, int decim, char *cval, int *status); +int ffd2e(double dval, int decim, char *cval, int *status); +int ffc2ii(char *cval, long *ival, int *status); +int ffc2jj(char *cval, LONGLONG *ival, int *status); +int ffc2ll(char *cval, int *lval, int *status); +int ffc2rr(char *cval, float *fval, int *status); +int ffc2dd(char *cval, double *dval, int *status); +int ffc2x(char *cval, char *dtype, long *ival, int *lval, char *sval, + double *dval, int *status); +int ffc2s(char *instr, char *outstr, int *status); +int ffc2i(char *cval, long *ival, int *status); +int ffc2j(char *cval, LONGLONG *ival, int *status); +int ffc2r(char *cval, float *fval, int *status); +int ffc2d(char *cval, double *dval, int *status); +int ffc2l(char *cval, int *lval, int *status); +void ffxmsg(int action, char *err_message); +int ffgcnt(fitsfile *fptr, char *value, int *status); +int ffgtkn(fitsfile *fptr, int numkey, char *keyname, long *value, int *status); +int ffgtknjj(fitsfile *fptr, int numkey, char *keyname, LONGLONG *value, int *status); +int fftkyn(fitsfile *fptr, int numkey, char *keyname, char *value, int *status); +int ffgphd(fitsfile *fptr, int maxdim, int *simple, int *bitpix, int *naxis, + LONGLONG naxes[], long *pcount, long *gcount, int *extend, double *bscale, + double *bzero, LONGLONG *blank, int *nspace, int *status); +int ffgttb(fitsfile *fptr, LONGLONG *rowlen, LONGLONG *nrows, LONGLONG *pcount, + long *tfield, int *status); + +int ffmkey(fitsfile *fptr, char *card, int *status); + +/* ffmbyt has been moved to fitsio.h */ +int ffgbyt(fitsfile *fptr, LONGLONG nbytes, void *buffer, int *status); +int ffpbyt(fitsfile *fptr, LONGLONG nbytes, void *buffer, int *status); +int ffgbytoff(fitsfile *fptr, long gsize, long ngroups, long offset, + void *buffer, int *status); +int ffpbytoff(fitsfile *fptr, long gsize, long ngroups, long offset, + void *buffer, int *status); +int ffldrc(fitsfile *fptr, long record, int err_mode, int *status); +int ffwhbf(fitsfile *fptr, int *nbuff); +int ffbfeof(fitsfile *fptr, int *status); +int ffbfwt(FITSfile *Fptr, int nbuff, int *status); +int ffpxsz(int datatype); + +int ffourl(char *url, char *urltype, char *outfile, char *tmplfile, + char *compspec, int *status); +int ffparsecompspec(fitsfile *fptr, char *compspec, int *status); +int ffoptplt(fitsfile *fptr, const char *tempname, int *status); +int fits_is_this_a_copy(char *urltype); +int fits_store_Fptr(FITSfile *Fptr, int *status); +int fits_clear_Fptr(FITSfile *Fptr, int *status); +int fits_already_open(fitsfile **fptr, char *url, + char *urltype, char *infile, char *extspec, char *rowfilter, + char *binspec, char *colspec, int mode,int *isopen, int *status); +int ffedit_columns(fitsfile **fptr, char *outfile, char *expr, int *status); +int fits_get_col_minmax(fitsfile *fptr, int colnum, float *datamin, + float *datamax, int *status); +int ffwritehisto(long totaln, long offset, long firstn, long nvalues, + int narrays, iteratorCol *imagepars, void *userPointer); +int ffcalchist(long totalrows, long offset, long firstrow, long nrows, + int ncols, iteratorCol *colpars, void *userPointer); +int ffrhdu(fitsfile *fptr, int *hdutype, int *status); +int ffpinit(fitsfile *fptr, int *status); +int ffainit(fitsfile *fptr, int *status); +int ffbinit(fitsfile *fptr, int *status); +int ffchdu(fitsfile *fptr, int *status); +int ffwend(fitsfile *fptr, int *status); +int ffpdfl(fitsfile *fptr, int *status); +int ffuptf(fitsfile *fptr, int *status); + +int ffdblk(fitsfile *fptr, long nblocks, int *status); +int ffgext(fitsfile *fptr, int moveto, int *exttype, int *status); +int ffgtbc(fitsfile *fptr, LONGLONG *totalwidth, int *status); +int ffgtbp(fitsfile *fptr, char *name, char *value, int *status); +int ffiblk(fitsfile *fptr, long nblock, int headdata, int *status); +int ffshft(fitsfile *fptr, LONGLONG firstbyte, LONGLONG nbytes, LONGLONG nshift, + int *status); + + int ffgcprll(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, int writemode, double *scale, double *zero, char *tform, + long *twidth, int *tcode, int *maxelem, LONGLONG *startpos, + LONGLONG *elemnum, long *incre, LONGLONG *repeat, LONGLONG *rowlen, + int *hdutype, LONGLONG *tnull, char *snull, int *status); + +int ffflushx(FITSfile *fptr); +int ffseek(FITSfile *fptr, LONGLONG position); +int ffread(FITSfile *fptr, long nbytes, void *buffer, + int *status); +int ffwrite(FITSfile *fptr, long nbytes, void *buffer, + int *status); +int fftrun(fitsfile *fptr, LONGLONG filesize, int *status); + +int ffpcluc(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, int *status); + +int ffgcll(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, int nultyp, char nulval, char *array, char *nularray, + int *anynul, int *status); +int ffgcls(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, int nultyp, char *nulval, + char **array, char *nularray, int *anynul, int *status); +int ffgcls2(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, int nultyp, char *nulval, + char **array, char *nularray, int *anynul, int *status); +int ffgclb(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, unsigned char nulval, + unsigned char *array, char *nularray, int *anynul, int *status); +int ffgclsb(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, signed char nulval, + signed char *array, char *nularray, int *anynul, int *status); +int ffgclui(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, unsigned short nulval, + unsigned short *array, char *nularray, int *anynul, int *status); +int ffgcli(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, short nulval, + short *array, char *nularray, int *anynul, int *status); +int ffgcluj(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, unsigned long nulval, + unsigned long *array, char *nularray, int *anynul, int *status); +int ffgcljj(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, LONGLONG nulval, + LONGLONG *array, char *nularray, int *anynul, int *status); +int ffgclj(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, long nulval, long *array, + char *nularray, int *anynul, int *status); +int ffgcluk(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, unsigned int nulval, + unsigned int *array, char *nularray, int *anynul, int *status); +int ffgclk(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, int nulval, int *array, + char *nularray, int *anynul, int *status); +int ffgcle(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, float nulval, float *array, + char *nularray, int *anynul, int *status); +int ffgcld(fitsfile *fptr, int colnum, LONGLONG firstrow, LONGLONG firstelem, + LONGLONG nelem, long elemincre, int nultyp, double nulval, + double *array, char *nularray, int *anynul, int *status); + +int ffpi1b(fitsfile *fptr, long nelem, long incre, unsigned char *buffer, + int *status); +int ffpi2b(fitsfile *fptr, long nelem, long incre, short *buffer, int *status); +int ffpi4b(fitsfile *fptr, long nelem, long incre, INT32BIT *buffer, + int *status); +int ffpi8b(fitsfile *fptr, long nelem, long incre, long *buffer, int *status); +int ffpr4b(fitsfile *fptr, long nelem, long incre, float *buffer, int *status); +int ffpr8b(fitsfile *fptr, long nelem, long incre, double *buffer, int *status); + +int ffgi1b(fitsfile *fptr, LONGLONG pos, long nelem, long incre, + unsigned char *buffer, int *status); +int ffgi2b(fitsfile *fptr, LONGLONG pos, long nelem, long incre, short *buffer, + int *status); +int ffgi4b(fitsfile *fptr, LONGLONG pos, long nelem, long incre, INT32BIT *buffer, + int *status); +int ffgi8b(fitsfile *fptr, LONGLONG pos, long nelem, long incre, long *buffer, + int *status); +int ffgr4b(fitsfile *fptr, LONGLONG pos, long nelem, long incre, float *buffer, + int *status); +int ffgr8b(fitsfile *fptr, LONGLONG pos, long nelem, long incre, double *buffer, + int *status); + +int ffcins(fitsfile *fptr, LONGLONG naxis1, LONGLONG naxis2, LONGLONG nbytes, + LONGLONG bytepos, int *status); +int ffcdel(fitsfile *fptr, LONGLONG naxis1, LONGLONG naxis2, LONGLONG nbytes, + LONGLONG bytepos, int *status); +int ffkshf(fitsfile *fptr, int firstcol, int tfields, int nshift, int *status); + +int fffi1i1(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, unsigned char nullval, char + *nullarray, int *anynull, unsigned char *output, int *status); +int fffi2i1(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, unsigned char nullval, char *nullarray, + int *anynull, unsigned char *output, int *status); +int fffi4i1(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, unsigned char nullval, char *nullarray, + int *anynull, unsigned char *output, int *status); +int fffi8i1(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, unsigned char nullval, char *nullarray, + int *anynull, unsigned char *output, int *status); +int fffr4i1(float *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char nullval, char *nullarray, + int *anynull, unsigned char *output, int *status); +int fffr8i1(double *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char nullval, char *nullarray, + int *anynull, unsigned char *output, int *status); +int fffstri1(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + unsigned char nullval, char *nullarray, int *anynull, + unsigned char *output, int *status); + +int fffi1s1(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, signed char nullval, char + *nullarray, int *anynull, signed char *output, int *status); +int fffi2s1(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, signed char nullval, char *nullarray, + int *anynull, signed char *output, int *status); +int fffi4s1(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, signed char nullval, char *nullarray, + int *anynull, signed char *output, int *status); +int fffi8s1(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, signed char nullval, char *nullarray, + int *anynull, signed char *output, int *status); +int fffr4s1(float *input, long ntodo, double scale, double zero, + int nullcheck, signed char nullval, char *nullarray, + int *anynull, signed char *output, int *status); +int fffr8s1(double *input, long ntodo, double scale, double zero, + int nullcheck, signed char nullval, char *nullarray, + int *anynull, signed char *output, int *status); +int fffstrs1(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + signed char nullval, char *nullarray, int *anynull, + signed char *output, int *status); + +int fffi1u2(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, unsigned short nullval, + char *nullarray, + int *anynull, unsigned short *output, int *status); +int fffi2u2(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, unsigned short nullval, char *nullarray, + int *anynull, unsigned short *output, int *status); +int fffi4u2(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, unsigned short nullval, char *nullarray, + int *anynull, unsigned short *output, int *status); +int fffi8u2(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, unsigned short nullval, char *nullarray, + int *anynull, unsigned short *output, int *status); +int fffr4u2(float *input, long ntodo, double scale, double zero, + int nullcheck, unsigned short nullval, char *nullarray, + int *anynull, unsigned short *output, int *status); +int fffr8u2(double *input, long ntodo, double scale, double zero, + int nullcheck, unsigned short nullval, char *nullarray, + int *anynull, unsigned short *output, int *status); +int fffstru2(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + unsigned short nullval, char *nullarray, int *anynull, + unsigned short *output, int *status); + +int fffi1i2(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, short nullval, char *nullarray, + int *anynull, short *output, int *status); +int fffi2i2(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, short nullval, char *nullarray, + int *anynull, short *output, int *status); +int fffi4i2(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, short nullval, char *nullarray, + int *anynull, short *output, int *status); +int fffi8i2(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, short nullval, char *nullarray, + int *anynull, short *output, int *status); +int fffr4i2(float *input, long ntodo, double scale, double zero, + int nullcheck, short nullval, char *nullarray, + int *anynull, short *output, int *status); +int fffr8i2(double *input, long ntodo, double scale, double zero, + int nullcheck, short nullval, char *nullarray, + int *anynull, short *output, int *status); +int fffstri2(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + short nullval, char *nullarray, int *anynull, short *output, + int *status); + +int fffi1u4(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, unsigned long nullval, + char *nullarray, + int *anynull, unsigned long *output, int *status); +int fffi2u4(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, unsigned long nullval, char *nullarray, + int *anynull, unsigned long *output, int *status); +int fffi4u4(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, unsigned long nullval, char *nullarray, + int *anynull, unsigned long *output, int *status); +int fffi8u4(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, unsigned long nullval, char *nullarray, + int *anynull, unsigned long *output, int *status); +int fffr4u4(float *input, long ntodo, double scale, double zero, + int nullcheck, unsigned long nullval, char *nullarray, + int *anynull, unsigned long *output, int *status); +int fffr8u4(double *input, long ntodo, double scale, double zero, + int nullcheck, unsigned long nullval, char *nullarray, + int *anynull, unsigned long *output, int *status); +int fffstru4(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + unsigned long nullval, char *nullarray, int *anynull, + unsigned long *output, int *status); + +int fffi1i4(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, long nullval, char *nullarray, + int *anynull, long *output, int *status); +int fffi2i4(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, long nullval, char *nullarray, + int *anynull, long *output, int *status); +int fffi4i4(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, long nullval, char *nullarray, + int *anynull, long *output, int *status); +int fffi8i4(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, long nullval, char *nullarray, + int *anynull, long *output, int *status); +int fffr4i4(float *input, long ntodo, double scale, double zero, + int nullcheck, long nullval, char *nullarray, + int *anynull, long *output, int *status); +int fffr8i4(double *input, long ntodo, double scale, double zero, + int nullcheck, long nullval, char *nullarray, + int *anynull, long *output, int *status); +int fffstri4(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + long nullval, char *nullarray, int *anynull, long *output, + int *status); + +int fffi1int(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, int nullval, char *nullarray, + int *anynull, int *output, int *status); +int fffi2int(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, int nullval, char *nullarray, + int *anynull, int *output, int *status); +int fffi4int(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, int nullval, char *nullarray, + int *anynull, int *output, int *status); +int fffi8int(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, int nullval, char *nullarray, + int *anynull, int *output, int *status); +int fffr4int(float *input, long ntodo, double scale, double zero, + int nullcheck, int nullval, char *nullarray, + int *anynull, int *output, int *status); +int fffr8int(double *input, long ntodo, double scale, double zero, + int nullcheck, int nullval, char *nullarray, + int *anynull, int *output, int *status); +int fffstrint(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + int nullval, char *nullarray, int *anynull, int *output, + int *status); + +int fffi1uint(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, unsigned int nullval, + char *nullarray, int *anynull, unsigned int *output, int *status); +int fffi2uint(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, unsigned int nullval, char *nullarray, + int *anynull, unsigned int *output, int *status); +int fffi4uint(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, unsigned int nullval, char *nullarray, + int *anynull, unsigned int *output, int *status); +int fffi8uint(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, unsigned int nullval, char *nullarray, + int *anynull, unsigned int *output, int *status); +int fffr4uint(float *input, long ntodo, double scale, double zero, + int nullcheck, unsigned int nullval, char *nullarray, + int *anynull, unsigned int *output, int *status); +int fffr8uint(double *input, long ntodo, double scale, double zero, + int nullcheck, unsigned int nullval, char *nullarray, + int *anynull, unsigned int *output, int *status); +int fffstruint(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + unsigned int nullval, char *nullarray, int *anynull, + unsigned int *output, int *status); + +int fffi1i8(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, LONGLONG nullval, + char *nullarray, int *anynull, LONGLONG *output, int *status); +int fffi2i8(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, LONGLONG nullval, char *nullarray, + int *anynull, LONGLONG *output, int *status); +int fffi4i8(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, LONGLONG nullval, char *nullarray, + int *anynull, LONGLONG *output, int *status); +int fffi8i8(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, LONGLONG nullval, char *nullarray, + int *anynull, LONGLONG *output, int *status); +int fffr4i8(float *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG nullval, char *nullarray, + int *anynull, LONGLONG *output, int *status); +int fffr8i8(double *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG nullval, char *nullarray, + int *anynull, LONGLONG *output, int *status); +int fffstri8(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + LONGLONG nullval, char *nullarray, int *anynull, LONGLONG *output, + int *status); + +int fffi1r4(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, float nullval, char *nullarray, + int *anynull, float *output, int *status); +int fffi2r4(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, float nullval, char *nullarray, + int *anynull, float *output, int *status); +int fffi4r4(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, float nullval, char *nullarray, + int *anynull, float *output, int *status); +int fffi8r4(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, float nullval, char *nullarray, + int *anynull, float *output, int *status); +int fffr4r4(float *input, long ntodo, double scale, double zero, + int nullcheck, float nullval, char *nullarray, + int *anynull, float *output, int *status); +int fffr8r4(double *input, long ntodo, double scale, double zero, + int nullcheck, float nullval, char *nullarray, + int *anynull, float *output, int *status); +int fffstrr4(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + float nullval, char *nullarray, int *anynull, float *output, + int *status); + +int fffi1r8(unsigned char *input, long ntodo, double scale, double zero, + int nullcheck, unsigned char tnull, double nullval, char *nullarray, + int *anynull, double *output, int *status); +int fffi2r8(short *input, long ntodo, double scale, double zero, + int nullcheck, short tnull, double nullval, char *nullarray, + int *anynull, double *output, int *status); +int fffi4r8(INT32BIT *input, long ntodo, double scale, double zero, + int nullcheck, INT32BIT tnull, double nullval, char *nullarray, + int *anynull, double *output, int *status); +int fffi8r8(LONGLONG *input, long ntodo, double scale, double zero, + int nullcheck, LONGLONG tnull, double nullval, char *nullarray, + int *anynull, double *output, int *status); +int fffr4r8(float *input, long ntodo, double scale, double zero, + int nullcheck, double nullval, char *nullarray, + int *anynull, double *output, int *status); +int fffr8r8(double *input, long ntodo, double scale, double zero, + int nullcheck, double nullval, char *nullarray, + int *anynull, double *output, int *status); +int fffstrr8(char *input, long ntodo, double scale, double zero, + long twidth, double power, int nullcheck, char *snull, + double nullval, char *nullarray, int *anynull, double *output, + int *status); + +int ffi1fi1(unsigned char *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffs1fi1(signed char *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffu2fi1(unsigned short *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffi2fi1(short *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffu4fi1(unsigned long *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffi4fi1(long *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffi8fi1(LONGLONG *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffuintfi1(unsigned int *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffintfi1(int *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffr4fi1(float *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); +int ffr8fi1(double *array, long ntodo, double scale, double zero, + unsigned char *buffer, int *status); + +int ffi1fi2(unsigned char *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffs1fi2(signed char *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffu2fi2(unsigned short *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffi2fi2(short *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffu4fi2(unsigned long *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffi4fi2(long *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffi8fi2(LONGLONG *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffuintfi2(unsigned int *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffintfi2(int *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffr4fi2(float *array, long ntodo, double scale, double zero, + short *buffer, int *status); +int ffr8fi2(double *array, long ntodo, double scale, double zero, + short *buffer, int *status); + +int ffi1fi4(unsigned char *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffs1fi4(signed char *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffu2fi4(unsigned short *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffi2fi4(short *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffu4fi4(unsigned long *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffi4fi4(long *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffi8fi4(LONGLONG *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffuintfi4(unsigned int *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffintfi4(int *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffr4fi4(float *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); +int ffr8fi4(double *array, long ntodo, double scale, double zero, + INT32BIT *buffer, int *status); + +int fflongfi8(long *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffi8fi8(LONGLONG *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffi2fi8(short *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffi1fi8(unsigned char *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffs1fi8(signed char *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffr4fi8(float *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffr8fi8(double *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffintfi8(int *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffu2fi8(unsigned short *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffu4fi8(unsigned long *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); +int ffuintfi8(unsigned int *array, long ntodo, double scale, double zero, + LONGLONG *buffer, int *status); + +int ffi1fr4(unsigned char *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffs1fr4(signed char *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffu2fr4(unsigned short *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffi2fr4(short *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffu4fr4(unsigned long *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffi4fr4(long *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffi8fr4(LONGLONG *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffuintfr4(unsigned int *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffintfr4(int *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffr4fr4(float *array, long ntodo, double scale, double zero, + float *buffer, int *status); +int ffr8fr4(double *array, long ntodo, double scale, double zero, + float *buffer, int *status); + +int ffi1fr8(unsigned char *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffs1fr8(signed char *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffu2fr8(unsigned short *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffi2fr8(short *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffu4fr8(unsigned long *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffi4fr8(long *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffi8fr8(LONGLONG *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffuintfr8(unsigned int *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffintfr8(int *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffr4fr8(float *array, long ntodo, double scale, double zero, + double *buffer, int *status); +int ffr8fr8(double *array, long ntodo, double scale, double zero, + double *buffer, int *status); + +int ffi1fstr(unsigned char *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffs1fstr(signed char *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffu2fstr(unsigned short *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffi2fstr(short *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffu4fstr(unsigned long *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffi4fstr(long *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffi8fstr(LONGLONG *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffintfstr(int *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffuintfstr(unsigned int *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffr4fstr(float *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); +int ffr8fstr(double *input, long ntodo, double scale, double zero, + char *cform, long twidth, char *output, int *status); + +/* the following 4 routines are VMS macros used on VAX or Alpha VMS */ +void ieevpd(double *inarray, double *outarray, long *nvals); +void ieevud(double *inarray, double *outarray, long *nvals); +void ieevpr(float *inarray, float *outarray, long *nvals); +void ieevur(float *inarray, float *outarray, long *nvals); + +/* routines related to the lexical parser */ +int ffselect_table(fitsfile **fptr, char *outfile, char *expr, int *status); +int ffiprs( fitsfile *fptr, int compressed, char *expr, int maxdim, + int *datatype, long *nelem, int *naxis, long *naxes, + int *status ); +void ffcprs( void ); +int ffcvtn( int inputType, void *input, char *undef, long ntodo, + int outputType, void *nulval, void *output, + int *anynull, int *status ); +int parse_data( long totalrows, long offset, long firstrow, + long nrows, int nCols, iteratorCol *colData, + void *userPtr ); +int uncompress_hkdata( fitsfile *fptr, long ntimes, + double *times, int *status ); +int ffffrw_work( long totalrows, long offset, long firstrow, + long nrows, int nCols, iteratorCol *colData, + void *userPtr ); + +int fits_translate_pixkeyword(char *inrec, char *outrec,char *patterns[][2], + int npat, int naxis, int *colnum, int *pat_num, int *i, + int *j, int *n, int *m, int *l, int *status); + +/* image compression routines */ +int fits_write_compressed_img(fitsfile *fptr, + int datatype, long *fpixel, long *lpixel, + int nullcheck, void *array, void *nulval, + int *status); +int fits_write_compressed_pixels(fitsfile *fptr, + int datatype, LONGLONG fpixel, LONGLONG npixels, + int nullcheck, void *array, void *nulval, + int *status); +int fits_write_compressed_img_plane(fitsfile *fptr, int datatype, + int bytesperpixel, long nplane, long *firstcoord, long *lastcoord, + long *naxes, int nullcheck, + void *array, void *nullval, long *nread, int *status); + +int imcomp_init_table(fitsfile *outfptr, + int bitpix, int naxis,long *naxes, int writebitpix, int *status); +int imcomp_calc_max_elem (int comptype, int nx, int zbitpix, int blocksize); +int imcomp_copy_imheader(fitsfile *infptr, fitsfile *outfptr, + int *status); +int imcomp_copy_img2comp(fitsfile *infptr, fitsfile *outfptr, int *status); +int imcomp_copy_comp2img(fitsfile *infptr, fitsfile *outfptr, + int norec, int *status); +int imcomp_copy_prime2img(fitsfile *infptr, fitsfile *outfptr, int *status); +int imcomp_compress_image (fitsfile *infptr, fitsfile *outfptr, + int *status); +int imcomp_compress_tile (fitsfile *outfptr, long row, + int datatype, void *tiledata, long tilelen, long nx, long ny, + int nullcheck, void *nullval, int *status); +int imcomp_nullscale(int *idata, long tilelen, int nullflagval, int nullval, + double scale, double zero, int * status); +int imcomp_nullvalues(int *idata, long tilelen, int nullflagval, int nullval, + int * status); +int imcomp_scalevalues(int *idata, long tilelen, double scale, double zero, + int * status); +int imcomp_nullscalefloats(float *fdata, long tilelen, int *idata, + double scale, double zero, int nullcheck, float nullflagval, int nullval, + int *status); +int imcomp_nullfloats(float *fdata, long tilelen, int *idata, int nullcheck, + float nullflagval, int nullval, int *status); +int imcomp_nullscaledoubles(double *fdata, long tilelen, int *idata, + double scale, double zero, int nullcheck, double nullflagval, int nullval, + int *status); +int imcomp_nulldoubles(double *fdata, long tilelen, int *idata, int nullcheck, + double nullflagval, int nullval, int *status); + + +/* image decompression routines */ +int fits_read_compressed_img(fitsfile *fptr, + int datatype, LONGLONG *fpixel,LONGLONG *lpixel,long *inc, + int nullcheck, void *nulval, void *array, char *nullarray, + int *anynul, int *status); +int fits_read_compressed_pixels(fitsfile *fptr, + int datatype, LONGLONG fpixel, LONGLONG npixels, + int nullcheck, void *nulval, void *array, char *nullarray, + int *anynul, int *status); +int fits_read_compressed_img_plane(fitsfile *fptr, int datatype, + int bytesperpixel, long nplane, LONGLONG *firstcoord, LONGLONG *lastcoord, + long *inc, long *naxes, int nullcheck, void *nullval, + void *array, char *nullarray, int *anynul, long *nread, int *status); + +int imcomp_get_compressed_image_par(fitsfile *infptr, int *status); +int imcomp_decompress_tile (fitsfile *infptr, + int nrow, int tilesize, int datatype, int nullcheck, + void *nulval, void *buffer, char *bnullarray, int *anynul, + int *status); +int imcomp_copy_overlap (char *tile, int pixlen, int ndim, + long *tfpixel, long *tlpixel, char *bnullarray, char *image, + long *fpixel, long *lpixel, long *inc, int nullcheck, char *nullarray, + int *status); +int imcomp_merge_overlap (char *tile, int pixlen, int ndim, + long *tfpixel, long *tlpixel, char *bnullarray, char *image, + long *fpixel, long *lpixel, int nullcheck, int *status); +int imcomp_decompress_img(fitsfile *infptr, fitsfile *outfptr, int datatype, + int *status); +int fits_quantize_float (long row, float fdata[], long nx, long ny, int nullcheck, + float in_null_value, + float quantize_level, int idata[], double *bscale, double *bzero, + int *iminval, int *imaxval); +int fits_quantize_double (long row, double fdata[], long nx, long ny, int nullcheck, + double in_null_value, + float quantize_level, int idata[], double *bscale, double *bzero, + int *iminval, int *imaxval); +int fits_rcomp(int a[], int nx, unsigned char *c, int clen,int nblock); +int fits_rcomp_short(short a[], int nx, unsigned char *c, int clen,int nblock); +int fits_rcomp_byte(signed char a[], int nx, unsigned char *c, int clen,int nblock); +int fits_rdecomp (unsigned char *c, int clen, unsigned int array[], int nx, + int nblock); +int fits_rdecomp_short (unsigned char *c, int clen, unsigned short array[], int nx, + int nblock); +int fits_rdecomp_byte (unsigned char *c, int clen, unsigned char array[], int nx, + int nblock); +int pl_p2li (int *pxsrc, int xs, short *lldst, int npix); +int pl_l2pi (short *ll_src, int xs, int *px_dst, int npix); +int fits_init_randoms(void); + +int fitsio_init_lock(void); + +/* general driver routines */ + +int urltype2driver(char *urltype, int *driver); + +int fits_register_driver( char *prefix, + int (*init)(void), + int (*fitsshutdown)(void), + int (*setoptions)(int option), + int (*getoptions)(int *options), + int (*getversion)(int *version), + int (*checkfile) (char *urltype, char *infile, char *outfile), + int (*fitsopen)(char *filename, int rwmode, int *driverhandle), + int (*fitscreate)(char *filename, int *driverhandle), + int (*fitstruncate)(int driverhandle, LONGLONG filesize), + int (*fitsclose)(int driverhandle), + int (*fremove)(char *filename), + int (*size)(int driverhandle, LONGLONG *size), + int (*flush)(int driverhandle), + int (*seek)(int driverhandle, LONGLONG offset), + int (*fitsread) (int driverhandle, void *buffer, long nbytes), + int (*fitswrite)(int driverhandle, void *buffer, long nbytes)); + +/* file driver I/O routines */ + +int file_init(void); +int file_setoptions(int options); +int file_getoptions(int *options); +int file_getversion(int *version); +int file_shutdown(void); +int file_checkfile(char *urltype, char *infile, char *outfile); +int file_open(char *filename, int rwmode, int *driverhandle); +int file_compress_open(char *filename, int rwmode, int *hdl); +int file_openfile(char *filename, int rwmode, FILE **diskfile); +int file_create(char *filename, int *driverhandle); +int file_truncate(int driverhandle, LONGLONG filesize); +int file_size(int driverhandle, LONGLONG *filesize); +int file_close(int driverhandle); +int file_remove(char *filename); +int file_flush(int driverhandle); +int file_seek(int driverhandle, LONGLONG offset); +int file_read (int driverhandle, void *buffer, long nbytes); +int file_write(int driverhandle, void *buffer, long nbytes); +int file_is_compressed(char *filename); + +/* stream driver I/O routines */ + +int stream_open(char *filename, int rwmode, int *driverhandle); +int stream_create(char *filename, int *driverhandle); +int stream_size(int driverhandle, LONGLONG *filesize); +int stream_close(int driverhandle); +int stream_flush(int driverhandle); +int stream_seek(int driverhandle, LONGLONG offset); +int stream_read (int driverhandle, void *buffer, long nbytes); +int stream_write(int driverhandle, void *buffer, long nbytes); + +/* memory driver I/O routines */ + +int mem_init(void); +int mem_setoptions(int options); +int mem_getoptions(int *options); +int mem_getversion(int *version); +int mem_shutdown(void); +int mem_create(char *filename, int *handle); +int mem_create_comp(char *filename, int *handle); +int mem_openmem(void **buffptr, size_t *buffsize, size_t deltasize, + void *(*memrealloc)(void *p, size_t newsize), int *handle); +int mem_createmem(size_t memsize, int *handle); +int stdin_checkfile(char *urltype, char *infile, char *outfile); +int stdin_open(char *filename, int rwmode, int *handle); +int stdin2mem(int hd); +int stdin2file(int hd); +int stdout_close(int handle); +int mem_compress_openrw(char *filename, int rwmode, int *hdl); +int mem_compress_open(char *filename, int rwmode, int *hdl); +int mem_compress_stdin_open(char *filename, int rwmode, int *hdl); +int mem_iraf_open(char *filename, int rwmode, int *hdl); +int mem_rawfile_open(char *filename, int rwmode, int *hdl); +int mem_size(int handle, LONGLONG *filesize); +int mem_truncate(int handle, LONGLONG filesize); +int mem_close_free(int handle); +int mem_close_keep(int handle); +int mem_close_comp(int handle); +int mem_seek(int handle, LONGLONG offset); +int mem_read(int hdl, void *buffer, long nbytes); +int mem_write(int hdl, void *buffer, long nbytes); +int mem_uncompress2mem(char *filename, FILE *diskfile, int hdl); + +int iraf2mem(char *filename, char **buffptr, size_t *buffsize, + size_t *filesize, int *status); + +/* root driver I/O routines */ + +int root_init(void); +int root_setoptions(int options); +int root_getoptions(int *options); +int root_getversion(int *version); +int root_shutdown(void); +int root_open(char *filename, int rwmode, int *driverhandle); +int root_create(char *filename, int *driverhandle); +int root_close(int driverhandle); +int root_flush(int driverhandle); +int root_seek(int driverhandle, LONGLONG offset); +int root_read (int driverhandle, void *buffer, long nbytes); +int root_write(int driverhandle, void *buffer, long nbytes); +int root_size(int handle, LONGLONG *filesize); + +/* http driver I/O routines */ + +int http_checkfile(char *urltype, char *infile, char *outfile); +int http_open(char *filename, int rwmode, int *driverhandle); +int http_file_open(char *filename, int rwmode, int *driverhandle); +int http_compress_open(char *filename, int rwmode, int *driverhandle); + +/* ftp driver I/O routines */ + +int ftp_checkfile(char *urltype, char *infile, char *outfile); +int ftp_open(char *filename, int rwmode, int *driverhandle); +int ftp_file_open(char *filename, int rwmode, int *driverhandle); +int ftp_compress_open(char *filename, int rwmode, int *driverhandle); + +int uncompress2mem(char *filename, FILE *diskfile, + char **buffptr, size_t *buffsize, + void *(*mem_realloc)(void *p, size_t newsize), + size_t *filesize, int *status); + +int uncompress2mem_from_mem( + char *inmemptr, + size_t inmemsize, + char **buffptr, + size_t *buffsize, + void *(*mem_realloc)(void *p, size_t newsize), + size_t *filesize, + int *status); + +int uncompress2file(char *filename, + FILE *indiskfile, + FILE *outdiskfile, + int *status); + +int compress2mem_from_mem( + char *inmemptr, + size_t inmemsize, + char **buffptr, + size_t *buffsize, + void *(*mem_realloc)(void *p, size_t newsize), + size_t *filesize, + int *status); + +int compress2file_from_mem( + char *inmemptr, + size_t inmemsize, + FILE *outdiskfile, + size_t *filesize, /* O - size of file, in bytes */ + int *status); + + +#ifdef HAVE_GSIFTP +/* prototypes for gsiftp driver I/O routines */ +#include "drvrgsiftp.h" +#endif + +#ifdef HAVE_SHMEM_SERVICES +/* prototypes for shared memory driver I/O routines */ +#include "drvrsmem.h" +#endif + +#if defined(vms) || defined(__vms) || defined(WIN32) || defined(__WIN32__) || (defined(macintosh) && !defined(TARGET_API_MAC_CARBON)) +/* A hack for nonunix machines, which lack strcasecmp and strncasecmp */ +int strcasecmp (const char *s1, const char *s2 ); +int strncasecmp(const char *s1, const char *s2, size_t n); +#endif + +/* end of the entire "ifndef _FITSIO2_H" block */ +#endif |