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150 lines
4.5 KiB
C
150 lines
4.5 KiB
C
/*********************************************************************
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* Copyright 1993, University Corporation for Atmospheric Research
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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* $Header: /upc/share/CVS/netcdf-3/ncdump/dumplib.h,v 1.28 2009/08/13 21:06:13 russ Exp $
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*********************************************************************/
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#ifndef _DUMPLIB_H_
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#define _DUMPLIB_H_
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#include "config.h"
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extern char *progname; /* for error messages */
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#ifndef NO_NETCDF_2
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#define NO_NETCDF_2 /* assert we aren't using any netcdf-2 stuff */
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#endif
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#ifndef EXIT_FAILURE
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#ifndef vms
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#define EXIT_SUCCESS 0
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#define EXIT_FAILURE 1
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#else
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#define EXIT_SUCCESS 1
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#define EXIT_FAILURE 0
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#endif
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#endif
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/* more than enough characters needed to represent any single numeric
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* primitive value (e.g. int, float, double, long long, ...) using
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* printf functions */
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#define PRIM_LEN 100
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#define FLT_DIGITS 7 /* default sig. digits for float data */
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#define DBL_DIGITS 15 /* default sig. digits for double data */
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extern int float_precision_specified; /* -p option specified float precision */
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extern int double_precision_specified; /* -p option specified double precision */
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extern char float_var_fmt[];
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extern char double_var_fmt[];
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extern char float_att_fmt[];
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extern char float_attx_fmt[];
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extern char double_att_fmt[];
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef HAVE_STRLCAT
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/* Append src to dst of size siz */
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extern size_t strlcat(char *dst, const char *src, size_t siz);
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#endif /* ! HAVE_STRLCAT */
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/* In case different formats specified with -d option, set them here. */
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extern void set_formats ( int flt_digs, int dbl_digs );
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/* Determine print format to use for each value for this variable. */
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const char * get_fmt ( int ncid, int varid, nc_type typeid );
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/* structure for list of ids, such as varids or grpids specified with -v or -g option */
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struct idnode
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{
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struct idnode* next;
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int id;
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};
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typedef struct idnode idnode_t;
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/* Get new id list */
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extern idnode_t* newidlist ( void );
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/* Add an id to id list */
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extern void idadd ( idnode_t* idlist, int id );
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/* Test if a variable id is in variable list */
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extern boolen idmember ( const idnode_t* idlist, int id );
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/* Test if a group id is in group list */
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extern boolen group_wanted ( int grpid );
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/* Add type info to type list */
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extern void typeadd ( nctype_t *typep );
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/* From type id, get full type info (in current typlelist context) */
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extern nctype_t *get_typeinfo ( int typeid );
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/* From type id, get type name */
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extern void get_type_name(int ncid, nc_type type, char *name);
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/* set tostring member function */
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extern void set_tostring_func ( ncvar_t *varp);
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/* helper function for output of opaque attributes */
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extern int ncopaque_val_as_hex ( size_t size, char *buf, const void *valp );
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/* Initialize list of types, only need primitive types for netCDF-3 */
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extern void init_types ( int ncid );
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/* Deallocate type list */
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/* extern void xfree_typeinfo ( ); */
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/* Test if variable is a coordinate variable */
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extern int iscoordvar ( int ncid, int varid );
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/* Test if user-defined type */
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extern int is_user_defined_type ( nc_type type );
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/* Initialize global constants used in slightly fuzzy float comparisons */
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extern void init_epsilons ( void );
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/* Withing group with id ncid, get varid of variable with name varname
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* using nested group syntax "gp1/gp2/var" */
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extern int nc_inq_gvarid ( int ncid, const char *varname, int *varidp );
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/* Initialize string buffer */
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safebuf_t *sbuf_new();
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/* Copy string s2 to buffer in sbuf, growing if necessary */
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void sbuf_cpy(safebuf_t *sbuf, const char *s2);
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/* Concatenate string s2 to end of buffer in sbuf, growing if necessary */
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void sbuf_cat(safebuf_t *sbuf, const char *s2);
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/* Concatenate sbuf s2 to end of sbuf s1, growing if necessary */
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void sbuf_catb(safebuf_t *s1, const safebuf_t *s2);
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/* Return length of the string in sbuf */
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size_t sbuf_len(const safebuf_t *sbuf);
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/* Return the C string inside an sbuf */
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char *sbuf_str(const safebuf_t *sbuf);
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/* Free string buffer */
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void sbuf_free(safebuf_t *sbuf);
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/* Return malloced name with chars special to CDL escaped. */
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char* escaped_name(const char* cp);
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/* Print name of netCDF var, dim, att, group, type, member, or enum
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* symbol with escaped special chars */
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void print_name(const char *name);
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/* Print simple type name symbol or as absolute path, if necessary.
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* Escape any special chars. */
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void print_type_name(int locid, int typeid);
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int nctime_val_tostring(const ncvar_t *varp, safebuf_t *sfbf, const void *valp);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_DUMPLIB_H_ */
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