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errors.h
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errors.h
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#ifndef _LVQ_ERRORS_H
#define _LVQ_ERRORS_H
/************************************************************************
* *
* Program packages 'lvq_pak' and 'som_pak' : *
* *
* errors.h *
* - error codes used by some functions. These aren't used very *
* much yet. *
* *
* Version 3.0 *
* Date: 1 Mar 1995 *
* *
* NOTE: This program package is copyrighted in the sense that it *
* may be used for scientific purposes. The package as a whole, or *
* parts thereof, cannot be included or used in any commercial *
* application without written permission granted by its producents. *
* No programs contained in this package may be copied for commercial *
* distribution. *
* *
* All comments concerning this program package may be sent to the *
* e-mail address 'lvq@cochlea.hut.fi'. *
* *
************************************************************************/
/* error codes for SOM_PAK and LVQ_PAK */
#define ERR_OK 0 /* no error */
#define ERR_NOMEM 1 /* can't allocate memory */
#define ERR_FILEMODE 2 /* incorrect file mode */
#define ERR_NOPIPES 3 /* operations on pipes are not supported (on
those systems that don't have popen() */
#define ERR_OPENFILE 4 /* can't open file. look at errno for more info */
#define ERR_COMMAND 5 /* can't execute command */
#define ERR_REWINDFILE 6 /* can't rewind file */
#define ERR_REWINDPIPE 7 /* can't rewind regular pipe */
#define ERR_LINETOOLONG 8 /* input line too long */
#define ERR_FILEERR 9 /* file error, see erno for more info */
#define ERR_HEADER 10 /* error in file headers */
#define ERR_FILEFORMAT 11 /* error in data file */
#define WARN_EMPTYENTRY 12 /* loaded entry was empty (all comps. masked off) */
#define clear_err() (lvq_errno = 0)
#define ERROR(n) (lvq_errno = n)
#endif /* _LVQ_ERRORS_H */