Binary compatibility report for the WCSTools library between 3.6.7 and 3.6.8 versions on x86

Test Info

Library Name	WCSTools
Version #1	3.6.7
Version #2	3.6.8
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	9
Total Shared Libraries	1
Total Symbols / Types	589 / 101
Verdict	Incompatible (0.2%)

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	2
Problems with Symbols	High	1
	Medium	0
	Low	3
Problems with Constants	Low	0

Added Symbols (1)

wcscat.h, libwcs.so
gsc2c2t ( char* csvbuff )

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Parameter gobj of type char** has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

wcscat.h, libwcs.so
[+] gsc2read ( char* refcatname, double cra, double cdec, double dra, double ddec, double drad, double dradi, int distsort, int sysout, double eqout, double epout, double mag1, double mag2, int sortmag, int nstarmax, double* gnum, double* gra, double* gdec, double* gpra, double* gpdec, double** gmag, int* gtype, int nlog ) (1)

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Problems with Data Types, Low Severity (2)

wcs.h
[+] struct WorldCoor (2)

	Change	Effect
1	Field logwcs has been added to this type.	Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Size of this type has been changed from 6052 bytes to 6056 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (67)

actbin ( WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

binbin ( char* bincat, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

ctgbin ( char* catfile, int refcat, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

distortinit ( WorldCoor* wcs, char const* hstring )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

dsspix ( double xpos, double ypos, WorldCoor* wcs, double* xpix, double* ypix )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

dsspos ( double xpix, double ypix, WorldCoor* wcs, double* xpos, double* ypos )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

foc2pix ( WorldCoor* wcs, double u, double v, double* x, double* y )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

freewcscom ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

getdistcode ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

GetPlate ( WorldCoor* wcs, int* ncoeff1, int* ncoeff2, double* coeff )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

getradecsys ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

getwcsin ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

getwcsout ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

gscbin ( int refcat, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

iswcs ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

nowcs ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

pix2foc ( WorldCoor* wcs, double x, double y, double* u, double* v )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

pix2wcs ( WorldCoor* wcs, double xpix, double ypix, double* xpos, double* ypos )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

pix2wcst ( WorldCoor* wcs, double xpix, double ypix, char* wcstring, int lstr )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

platepix ( double xpos, double ypos, WorldCoor* wcs, double* xpix, double* ypix )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

platepos ( double xpix, double ypix, WorldCoor* wcs, double* xpos, double* ypos )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

setdistcode ( WorldCoor* wcs, char* ctype )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

SetFITSPlate ( char* header, WorldCoor* wcs )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

SetPlate ( WorldCoor* wcs, int ncoeff1, int ncoeff2, double* coeff )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

setwcscom ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

setwcsdeg ( WorldCoor* wcs, int degout )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

setwcslin ( WorldCoor* wcs, int mode )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

tabbin ( char* tabcatname, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

tmcbin ( int refcat, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

tnxinit ( char const* header, WorldCoor* wcs )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

tnxpix ( double xpos, double ypos, WorldCoor* wcs, double* xpix, double* ypix )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

tnxpos ( double xpix, double ypix, WorldCoor* wcs, double* xpos, double* ypos )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

ty2bin ( WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

uacbin ( char* refcatname, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

ubcbin ( char* refcatname, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

ucacbin ( char* refcatname, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, int sortmag, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

ujcbin ( char* refcatname, WorldCoor* wcs, char* header, char* image, double mag1, double mag2, double magscale, int nlog )

2nd parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcs2pix ( WorldCoor* wcs, double xpos, double ypos, double* xpix, double* ypix, int* offscl )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsc2pix ( WorldCoor* wcs, double xpos, double ypos, char* coorsys, double* xpix, double* ypix, int* offscl )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcscdset ( WorldCoor* wcs, double* cd )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcscent ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcscom ( WorldCoor* wcs, int i, char* filename, double xfile, double yfile, char* wcstring )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcscominit ( WorldCoor* wcs, int i, char* command )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsdeltset ( WorldCoor* wcs, double cdelt1, double cdelt2, double crota )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcseqset ( WorldCoor* wcs, double equinox )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsfree ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsfull ( WorldCoor* wcs, double* cra, double* cdec, double* width, double* height )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsininit ( WorldCoor* wcs, char* coorsys )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsinit ( char const* hstring )

Return value (pointer) has base type 'WorldCoor'.

wcsinitc ( char const* hstring, char* wcschar )

Return value (pointer) has base type 'WorldCoor'.

wcsinitn ( char const* hstring, char const* wcsname )

Return value (pointer) has base type 'WorldCoor'.

wcskinit ( int naxis1, int naxis2, char* ctype1, char* ctype2, double crpix1, double crpix2, double crval1, double crval2, double* cd, double cdelt1, double cdelt2, double crota, int equinox, double epoch )

Return value (pointer) has base type 'WorldCoor'.

wcsndec ( WorldCoor* wcs, int ndec )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsninit ( char const* hstring, int len )

Return value (pointer) has base type 'WorldCoor'.

wcsninitc ( char const* hstring, int len, char* wcschar )

Return value (pointer) has base type 'WorldCoor'.

wcsninitn ( char const* hstring, int len, char const* wcsname )

Return value (pointer) has base type 'WorldCoor'.

wcsoutinit ( WorldCoor* wcs, char* coorsys )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcspcset ( WorldCoor* wcs, double cdelt1, double cdelt2, double* pc )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsrange ( WorldCoor* wcs, double* ra1, double* ra2, double* dec1, double* dec2 )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsreset ( WorldCoor* wcs, double crpix1, double crpix2, double crval1, double crval2, double cdelt1, double cdelt2, double crota, double* cd )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsshift ( WorldCoor* wcs, double cra, double cdec, char* coorsys )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcssize ( WorldCoor* wcs, double* cra, double* cdec, double* dra, double* ddec )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcstype ( WorldCoor* wcs, char* ctype1, char* ctype2 )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

wcsxinit ( double cra, double cdec, double secpix, double xrpix, double yrpix, int nxpix, int nypix, double rotate, int equinox, double epoch, char* proj )

Return value (pointer) has base type 'WorldCoor'.

wcszout ( WorldCoor* wcs )

1st parameter 'wcs' (pointer) has base type 'WorldCoor'.

worldpix ( double xpos, double ypos, WorldCoor* wcs, double* xpix, double* ypix )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

worldpos ( double xpix, double ypix, WorldCoor* wcs, double* xpos, double* ypos )

3rd parameter 'wcs' (pointer) has base type 'WorldCoor'.

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Problems with Symbols, Low Severity (3)

	Change	Effect
1	18th parameter gdec has been renamed to gra.	Renaming of a parameter may indicate a change in its semantic meaning.
2	19th parameter gpra has been renamed to gdec.	Renaming of a parameter may indicate a change in its semantic meaning.
3	20th parameter gpdec has been renamed to gpra.	Renaming of a parameter may indicate a change in its semantic meaning.

Header Files (9)

fitsfile.h
fitsfile1.h
fitshead.h
imio.h
lwcs.h
wcs.h
wcscat.h
wcscat1.h
wcslib.h

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Shared Libraries (1)

libwcs.so

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